Amino Acids

Ethylenediaminetetraacetic acid, tripotassium salt dihydrate, 99+%, ACROS Organics™

CAS: 65501-24-8 Molecular Formula: C10H17K3N2O10 Molecular Weight (g/mol): 442.545 InChI Key: MAPFUJCWRWFQIY-UHFFFAOYSA-K Synonym: potassium 22'-2-carboxylatomethyl carboxymethyl amino ethyl azanediyl diacetate dihydrate, tripotassium 2-2-bis 2-oxido-2-oxoethyl amino ethyl-carboxymethyl amino acetate dihydrate, tripotassium 2-2-bis carboxylatomethyl amino ethyl carboxymethyl amino acetate dihydrate, tripotassium 2-2-bis carboxylatomethyl amino ethyl-carboxymethyl amino acetate dihydrate, ethylenediaminetetraacetic acid tripotassium salt dihydrate vetec tm reagent grade, ethylenediaminetetraacetic acid tripotassium salt dihydrate puriss. p.a kt, ethylenediaminetetraacetic acid tripotassium salt dihydrate bioultra kt, ethylenediaminetetraacetic acid tripotassium salt dihydrate titration, ethylenediaminetetraacetic acid tripotassium salt dihydrate p.a, ethylenediaminetetraacetic acid tripotassium salt dihydrate PubChem CID: 2733162 IUPAC Name: tripotassium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;dihydrate SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)[O-].O.O.[K+].[K+].[K+]

Folic acid, 96-102%, pure, ACROS Organics™

CAS: 59-30-3 Molecular Formula: C19H19N7O6 Molecular Weight (g/mol): 441.404 MDL Number: MFCD00079305 InChI Key: OVBPIULPVIDEAO-LBPRGKRZSA-N Synonym: 2s-2-4-2-amino-4-oxo-14-dihydropteridin-6-yl methyl amino phenyl formamido pentanedioic acid, glutamic acid n-p-2-amino-4-hydroxypyrimido 45-b pyrazin-6-yl methyl amino benzoyl- l, n-4-2-amino-4-oxo-14-dihydropteridin-6-yl methyl amino phenyl carbonyl-l-glutamic acid, 2s-2-4-2-amino-4-hydroxypteridin-6-yl methyl amino phenyl formamido pentanedioic acid, l-glutamic acid n-4-2-amino-14-dihydro-4-oxo-6-pteridinyl methyl amino benzo-yl, 2s-2-4-2-amino-4-oxo-1h-pteridin-6-yl methylamino benzoyl amino pentanedioic acid, l-glutamic acid n-4-2-amino-34-dihydro-4-oxo-6-pteridinyl methyl amino benzoyl, l-glutamic acid n-4-2-amino-14-dihydro-4-oxo-6-pteridinyl methyl amino benzoyl, n-4-2-amino-14-dihydro-4-oxo-6-pteridinyl methyl amino benzo-yl-l-glutamic acid PubChem CID: 6037 ChEBI: CHEBI:27470 IUPAC Name: (2S)-2-[[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid SMILES: C1=CC(=CC=C1C(=O)NC(CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)N=C(N3)N

Alfa Aesar™ D-Isoleucine, 98%

CAS: 319-78-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.175 MDL Number: MFCD00064221 InChI Key: AGPKZVBTJJNPAG-RFZPGFLSSA-N Synonym: (2R,3R)-2-Amino-3-methylpentanoic acid; H-D-Ile-OH PubChem CID: 76551 ChEBI: CHEBI:27730 IUPAC Name: (2R,3R)-2-amino-3-methylpentanoic acid SMILES: CCC(C)C(C(=O)O)N

N-Acetyl-L-cysteine, 98%, ACROS Organics™

CAS: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight (g/mol): 163.191 MDL Number: MFCD00004880 InChI Key: PWKSKIMOESPYIA-BYPYZUCNSA-N Synonym: n-acetyl-l-cysteine pharmagrade ajinomoto manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, n-acetyl-l-cysteine pharmaceutical secondary standard; certified reference material, lnac; nacl-alpha-acetamido-beta-mercaptopropionic acid; mercapturic acid, acetylcysteine united states pharmacopeia usp reference standard, 2r-2-z-1-hydroxyethylidene amino-3-sulfanylpropanoic acid, acetylcysteine european pharmacopoeia ep reference standard, acetylcysteine british pharmacopoeia bp reference standard, n-acetyl-l-cysteine sigma grade tlc powder, n-acetyl-l-cysteine cell culture tested bioreagent, n-acetyl-l-cysteine saj special grade PubChem CID: 12035 ChEBI: CHEBI:28939 IUPAC Name: (2R)-2-acetamido-3-sulfanylpropanoic acid SMILES: CC(=O)NC(CS)C(=O)O

L-Valine 99%, ACROS Organics™

CAS: 72-18-4 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.148 MDL Number: MFCD00064220 InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N Synonym: l-valine pharmagrade ajinomoto ep jp usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, butanoic acid 2-amino-3-methyl- s, l-valine from non-animal source meets ep jp usp testing specifications suitable for cell culture, l-valine pharmaceutical secondary standard; certified reference material, l-valine united states pharmacopeia usp reference standard, s-, a-aminoisovaleric acid; l-2-amino-3-methylbutanoic acid, valine european pharmacopoeia ep reference standard, l-valine certified reference material tracecert r, l-valine vetec tm reagent grade, s-alpha-amino-beta-methylbutyric acid PubChem CID: 6287 ChEBI: CHEBI:16414 IUPAC Name: (2S)-2-amino-3-methylbutanoic acid SMILES: CC(C)C(C(=O)O)N

L(-)-Tryptophan 99%, ACROS Organics™

CAS: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.229 MDL Number: MFCD00064340 InChI Key: QIVBCDIJIAJPQS-VIFPVBQESA-N Synonym: l-tryptophan pharmagrade ajinomoto ep jp usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, 2s-2-amino-3-1h-indol-3-yl propanoic acid, l-tryptophan from non-animal source meets ep jp usp testing specifications suitable for cell culture, s-2-amino-3-3-indolyl propionic acid; l-, a-amino-3-indolepropionic acid, l-tryptophan united states pharmacopeia usp reference standard, tryptophan european pharmacopoeia ep reference standard, l-tryptophan certified reference material tracecert r, s-alpha-amino-beta-3-indolyl-propionic acid, 1h-indole-3-propanoic acid alpha-amino- s, l-tryptophan vetec tm reagent grade PubChem CID: 6305 ChEBI: CHEBI:16828 IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N

L-Alanine, 99%, ACROS Organics™

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.094 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N Synonym: l-alanine pharmagrade ajinomoto ep jp usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, l-alanine labeled with carbon-14, l-alanine from non-animal source meets ep usp testing specifications suitable for cell culture, l-alanine pharmaceutical secondary standard; certified reference material, l-alanine united states pharmacopeia usp reference standard, alanine european pharmacopoeia ep reference standard, l-alanine certified reference material tracecert r, s-2-aminopropionic acid; l-, a-aminopropionic acid, l-alanine saj special grade, l-alanine bioultra nt PubChem CID: 5950 ChEBI: CHEBI:16977 IUPAC Name: (2S)-2-aminopropanoic acid SMILES: CC(C(=O)O)N

trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic Acid Monohydrate, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 125572-95-4 Molecular Formula: C14H24N2O9 Molecular Weight (g/mol): 364.351 MDL Number: MFCD00149243 InChI Key: VASZYFIKPKYGNC-DHTOPLTISA-N Synonym: trans-12-diaminocyclohexane-nnn'n'-tetraacetic acid monohydrate puriss. p.a. acs reagent for complexometry kt, trans-12-diaminocyclohexane-nnn n -tetraacetic acid monohydrate, trans-12-diaminocyclohexane-nnn'n'-tetraacetic acid monohydrate acs reagent for complexometry, trans-12-diaminocyclohexane-nnn'n'-tetraacetic acid monohydrate acs reagent, trans-12-diaminocyclohexane-nnn'n'-tetraacetic acid monohydrate for complexometry, 2-1r2r-2-bis carboxymethyl amino cyclohexyl-carboxymethyl amino acetic acid;hydrate, 2-1r2r-2-bis carboxymethyl amino cyclohexyl carboxymethyl amino acetic acid hydrate, 2-1r2r-2-bis carboxymethyl amino cyclohexyl-carboxymethyl amino acetic acid hydrate, 1r2r-2-bis carboxymethyl amino cyclohexyl carboxymethyl amino acetic acid hydrate, 22'22'-1r2r-rel-cyclohexane-12-diylbis azanetriyl tetraacetic acid hydrate PubChem CID: 2723844 IUPAC Name: 2-[[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]acetic acid;hydrate SMILES: C1CCC(C(C1)N(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.O

Alfa Aesar™ L-Phenylalaninol, 98%

CAS: 3182-95-4 Molecular Formula: C9H13NO Molecular Weight (g/mol): 151.209 MDL Number: MFCD00004732 InChI Key: STVVMTBJNDTZBF-VIFPVBQESA-N Synonym: s---2-amino-3-phenyl-1-propanol optical purity ee hplc, s-1-hydroxymethyl-2-phenyl-ethylamine, 1-propanol 2-amino-3-phenyl- l-8ci, benzenepropanol .beta.-amino- s, s---2-arnino-3-phenyl-1-propanol, s---2-amino-3-phenyl-1-propanol, d-+-2-amino-3-phenyl-1-propanol?, s--2-amino-3-phenyl-1-propanol, s---2-amino-3-phenyl-propanol, 1s-1-benzyl-2-hydroxyethylamine PubChem CID: 447213 IUPAC Name: (2S)-2-amino-3-phenylpropan-1-ol SMILES: C1=CC=C(C=C1)CC(CO)N

L-Leucine, 99%, Alfa Aesar™

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.175 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-YFKPBYRVSA-N Synonym: (S)-2-Amino-4-methylpentanoic acid; H-Leu-OH PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)CC(C(=O)O)N

L-Asparagine, 99%, ACROS Organics™

CAS: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00064401 InChI Key: DCXYFEDJOCDNAF-REOHCLBHSA-N Synonym: l-asparagine bioreagent suitable for cell culture suitable for insect cell culture, asparagine anhydrous united states pharmacopeia usp reference standard, s-2-aminosuccinic acid 4-amide l-aspartic acid 4-amide, s-2-aminosuccinic acid 4-amide; l-aspartic acid 4-amide, l-asparagine certified reference material tracecert r, l-asparagine vetec tm reagent grade, butanoic acid 24-diamino-4-oxo- s, 2s-2-amino-1-carbamoyl-2-carboxyethyl, 2s-2-amino-3-carbamoylpropanoic acid, s-2-amino-3-carbamoylpropanoic acid PubChem CID: 6267 ChEBI: CHEBI:17196 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid SMILES: C(C(C(=O)O)N)C(=O)N

Alfa Aesar™ trans-4-Hydroxy-L-proline, 99+%

CAS: 51-35-4 Molecular Formula: C5H9NO3 Molecular Weight (g/mol): 131.131 MDL Number: MFCD00064320 InChI Key: PMMYEEVYMWASQN-DMTCNVIQSA-N Synonym: (2S,4R)-(-)-4-Hydroxypyrrolidine-2-carboxylic acid; H-Hyp-OH PubChem CID: 5810 ChEBI: CHEBI:18095 IUPAC Name: (2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid SMILES: C1C(CNC1C(=O)O)O

L-Serine, 99%, ACROS Organics™

CAS: 56-45-1 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 InChI Key: MTCFGRXMJLQNBG-REOHCLBHSA-N Synonym: l-serine pharmagrade ajinomoto ep usp jp manufactured under appropriate controls for use in pharma or biopharmaceutical production suitable for cell culture, l-serine pharmagrade ajinomoto ep usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, l-serine from non-animal source meets ep usp testing specifications suitable for cell culture, l-serine pharmaceutical secondary standard; certified reference material, l-serine united states pharmacopeia usp reference standard, serine european pharmacopoeia ep reference standard, l-serine certified reference material tracecert r, .alpha.-amino-.beta.-hydroxypropionic acid- s, 4-04-00-03118 beilstein handbook reference, s-alpha-amino-beta-hydroxypropionic acid PubChem CID: 5951 ChEBI: CHEBI:17115 IUPAC Name: (2S)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

5-Aminolevulinic Acid Hydrochloride 99%, ACROS Organics™

CAS: 5451-09-2 Molecular Formula: C5H10ClNO3 Molecular Weight (g/mol): 167.59 MDL Number: MFCD00012869 InChI Key: ZLHFONARZHCSET-UHFFFAOYSA-N Synonym: 5-aminolevulinic acid hydrochloride bioreagent suitable for cell culture powder, aminolevulinic acid hydrochloride united states pharmacopeia usp reference standard, 5-amino-4-oxopentanoic acid hydrochloride;5-amino-4-oxopentanoic acid, 5-aminolevulinic acid hydrochloride particle size < 0.25 mm, pentanoicacid 5-amino-4-oxo- hydrochloride 1:1, 5-aminolevulinic acid hydrochloride at, pentanoic acid 5-amino-4-oxo- hydrochloride, levulinic acid 5-amino- hydrochloride 8ci, aminolevulinic acid hydrochloride jan/usan, 5-amino-3-oxopentanoic acid hydrochloride PubChem CID: 123608 IUPAC Name: 5-amino-4-oxopentanoic acid;hydrochloride SMILES: C(CC(=O)O)C(=O)CN.Cl

L(-)-Histidinol dihydrochloride, 99%, ACROS Organics™

CAS: 1596-64-1 Molecular Formula: C6H13Cl2N3O Molecular Weight (g/mol): 214.09 MDL Number: MFCD00078058 InChI Key: FRCAFNBBXRWXQA-XRIGFGBMSA-N Synonym: 1h-imidazole-4-propanol beta-amino- dihydrochloride s-9ci, 2s-2-amino-3-1h-imidazol-5-yl propan-1-ol dihydrochloride, 2s-2-amino-3-1h-imidazol-4-yl propan-1-ol dihydrochloride, 1h-imidazole-4-propanol beta-amino- dihydrochloride s, 2s-2-amino-3-imidazol-4-ylpropan-1-ol chloride chloride, s-2-amino-3-1h-imidazol-4-yl propan-1-ol dihydrochloride, s-beta-amino-1h-imidazole-4-propanol dihydrochloride, l-beta-amino-1h-imidazole-4-propanol dihydrochloride, s-2-amino-3-4-imidazolyl propanol dihydrochloride, l-2-amino-3-4-imidazolyl propanol dihydrochloride PubChem CID: 197743 IUPAC Name: (2S)-2-amino-3-(1H-imidazol-5-yl)propan-1-ol;dihydrochloride SMILES: C1=C(NC=N1)CC(CO)N.Cl.Cl

L(+)-Asparagine monohydrate, 99%, Acros Organics™

CAS: 5794-13-8 Molecular Formula: C4H10N2O4 Molecular Weight (g/mol): 150.134 MDL Number: MFCD00151038 InChI Key: RBMGJIZCEWRQES-DKWTVANSSA-N Synonym: l-asparagine monohydrate pharmagrade meets fcc testing specifications manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production. suitable for cell culture, l-asparagine monohydrate from non-animal source bioreagent suitable for cell culture, s-+-2-aminosuccinamic acid; s-2-aminosuccinic acid 4-amide; l-aspartic acid 4-amide, asparagine monohydrate united states pharmacopeia usp reference standard, asparagine monohydrate european pharmacopoeia ep reference standard, l-asparagine monohydrate suitable for cell culture bioreagent, l-asparagine hydrate; l-2-aminosuccinamic acid hydrate, asparagine monohydrate l-asparagine monohydrate, l-asparagine monohydrate cell culture reagent, 2s-24-diamino-4-oxobutanoic acid;hydrate PubChem CID: 170358 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid;hydrate SMILES: C(C(C(=O)O)N)C(=O)N.O

DL-Threonine, 99.5%, ACROS Organics™

CAS: 80-68-2 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00063722 InChI Key: AYFVYJQAPQTCCC-UHFFFAOYSA-N Synonym: s-threonine;l-alpha-amino-beta-hydroxybutyric acid;l-threonin;threonin, 2r3s-2-amino-3-hydroxybutyric acid;d-+-threonine, 2rs 3sr-2-amino-3-hydroxybutyric acid, dl-threonine contains dl-allothreonine, dl-2-amino-3-hydroxy<->butyric acid, +/--2-amino-3-hydroxybutyric acid, 2-azanyl-3-oxidanyl-butanoic acid, d-2-amino-3-hydroxybutyric acid, dl-2-amino-3-hydroxybutyric acid, 2-amino-3-hydroxy-butanoic acid PubChem CID: 205 ChEBI: CHEBI:38263 IUPAC Name: 2-amino-3-hydroxybutanoic acid SMILES: CC(C(C(=O)O)N)O

L(+)-Selenomethionine, 99+%, ee 99+%, ACROS Organics™

CAS: 3211-76-5 Molecular Formula: C5H11NO2Se Molecular Weight (g/mol): 196.119 MDL Number: MFCD00037210 InChI Key: RJFAYQIBOAGBLC-BYPYZUCNSA-N Synonym: selenomethionine united states pharmacopeia usp reference standard, butanoic acid 2-amino-4-methylseleno- 2s, butanoic acid 2-amino-4-methylseleno- s, s-+-2-amino-4-methylseleno butanoic acid, butyric acid 2-amino-4-methylselenyl- l, 2s-2-amino-4-methylselanyl butanoic acid, s-2-amino-4-methylselanyl butanoic acid, 2s-2-amino-4-methylselanyl-butanoic acid, 2s-2-amino-4-methylseleno butanoic acid, s-2-amino-4-methylseleno butanoic acid PubChem CID: 105024 ChEBI: CHEBI:62621 IUPAC Name: (2S)-2-amino-4-methylselanylbutanoic acid SMILES: C[Se]CCC(C(=O)O)N

Betaine monohydrate, 99+%, for analysis, ACROS Organics™

CAS: 590-47-6 Molecular Formula: C5H15NO4 Molecular Weight (g/mol): 153.178 MDL Number: MFCD00150010 InChI Key: SHMRKNFHNOOWOU-UHFFFAOYSA-N Synonym: carboxy-nnn-trimethylmethanaminium hydroxide, carboxymethyl trimethylammonium hydroxide, trimethylazaniumyl acetate-water 1/1, 2-trimethylazaniumyl ethanoate hydrate, 2-trimethylammonio acetate hydrate, trimethylammonioacetate monohydrate, trimethylazaniumyl acetate hydrate, betaine monohydrate nt, betaine monohydrate, glycine betaine hydrate PubChem CID: 134128033 IUPAC Name: carboxymethyl(trimethyl)azanium;hydroxide;hydrate SMILES: C[N+](C)(C)CC(=O)O.O.[OH-]

L-Tyrosine, 99%, Alfa Aesar™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ N-Boc-D-aspartic acid 1-methyl ester, 97%

CAS: 137130-65-5 Molecular Formula: C10H17NO6 Molecular Weight (g/mol): 247.247 InChI Key: IWFIVTBTZUCTQH-ZCFIWIBFSA-N Synonym: 3r-3-tert-butoxycarbonyl amino-4-methoxy-4-oxobutanoic acid, boc-d-asp-ome PubChem CID: 10538431 IUPAC Name: (3R)-4-methoxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid SMILES: CC(C)(C)OC(=O)NC(CC(=O)O)C(=O)OC

6-Aminohexanoic acid, 99%, Alfa Aesar™

CAS: 60-32-2 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.175 MDL Number: MFCD00008238 InChI Key: SLXKOJJOQWFEFD-UHFFFAOYSA-N Synonym: epsilon-Aminocaproic acid; EACA PubChem CID: 564 ChEBI: CHEBI:16586 IUPAC Name: 6-aminohexanoic acid SMILES: C(CCC(=O)O)CCN

L-Lysine, 98%, ACROS Organics™

CAS: 56-87-1 Molecular Formula: C6H14N2O2 Molecular Weight (g/mol): 146.19 InChI Key: KDXKERNSBIXSRK-YFKPBYRVSA-N Synonym: s-26-diaminocaproic acid; s-+-lysine;lysine, 4-04-00-02717 beilstein handbook reference, s-.alpha..epsilon.-diaminocaproic acid, l-lysine vetec tm reagent grade, .alpha..epsilon.-diaminocaproic acid, s-alphaepsilon-diaminocaproic acid, l-lysine solution purum in h2o, l-lysine crystallized nt, hexanoic acid 26-diamino- s, 26-diaminohexanoic acid s PubChem CID: 5962 ChEBI: CHEBI:18019 IUPAC Name: (2S)-2,6-diaminohexanoic acid SMILES: C(CCN)CC(C(=O)O)N

4-Aminobenzoic Acid, 99%, ACROS Organics™

CAS: 150-13-0 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00007894 InChI Key: ALYNCZNDIQEVRV-UHFFFAOYSA-N Synonym: aminobenzoic acid pharmaceutical secondary standard; certified reference material, aminobenzoic acid united states pharmacopeia usp reference standard, european pharmacopoeia ep reference standard, epa pesticide chemical code 233300, kyselina p-aminobenzoova czech, saj special grade, purified by sublimation, acido p-aminobenzoico italian, vetec tm reagent grade, saj first grade PubChem CID: 978 ChEBI: CHEBI:30753 IUPAC Name: 4-aminobenzoic acid SMILES: C1=CC(=CC=C1C(=O)O)N

L-Isoleucine, 99%, Alfa Aesar™

CAS: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.175 MDL Number: MFCD00064222 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: l-isoleucine pharmagrade ajinomoto ep jp usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, l-isoleucine from non-animal source meets ep jp usp testing specifications suitable for cell culture, ss-2-amino-3-methyl-pentanoicacid; ss-isoleucine; s-r*r*-2-amino-3-methylpentanoic acid, l-isoleucine pharmaceutical secondary standard; certified reference material, l-isoleucine united states pharmacopeia usp reference standard, isoleucine european pharmacopoeia ep reference standard, l-isoleucine certified reference material tracecert r, 2s3s-.alpha.-amino-.beta.-methyl-n-valeric acid, .alpha.-amino-.beta.-methylvaleric acid 2s3s, pentanoic acid 2-amino-3-methyl- s-r*r* PubChem CID: 6306 ChEBI: CHEBI:17191 IUPAC Name: (2S,3S)-2-amino-3-methylpentanoic acid SMILES: CCC(C)C(C(=O)O)N

Alfa Aesar™ O-Acetyl-L-serine hydrochloride

CAS: 66638-22-0 Molecular Formula: C5H10ClNO4 Molecular Weight (g/mol): 183.588 MDL Number: MFCD00060169 InChI Key: MGQOSZSPKMBSRW-WCCKRBBISA-N Synonym: L-Ser(Ac)-OH PubChem CID: 44630053 IUPAC Name: (2S)-3-acetyloxy-2-aminopropanoic acid;hydrochloride SMILES: CC(=O)OCC(C(=O)O)N.Cl

N,N'-Di-BOC-1H-pyrazole-1-carboxamidine, 98%, Acros Organics

CAS: 152120-54-2 Molecular Formula: C14H22N4O4 Molecular Weight (g/mol): 310.354 InChI Key: QFNFDHNZVTWZED-UHFFFAOYSA-N Synonym: nz-n-2-methylpropan-2-yl oxy-oxomethyl amino-1-pyrazolyl methylidene carbamic acid tert-butyl ester, tert-butyl z-tert-butoxycarbonyl amino 1h-pyrazol-1-yl methylidene carbamate non-preferred name, tert-butyl nz-n-2-methylpropan-2-yl oxycarbonylamino-pyrazol-1-yl-methylidene carbamate, tert-butyl nz-n-2-methylpropan-2-yl oxycarbonylamino-pyrazol-1-ylmethylidene carbamate, nn-bis-t-butyloxycarbonyl-1-guanylpyrazole nn-di-boc-1h-pyrazole-1-carboxamidine, tert-butyl n-1z-tert-butoxycarbonyl amino pyrazol-1-yl methylidene carbamate, tert-butyl n-tert-butoxy carbonyl amino 1h-pyrazol-1-yl methylidene carbamate, tert-butyl z-tert-butoxycarbonyl amino 1h-pyrazol-1-yl methylene carbamate, tert-butyl 2z-3-tert-butoxy carbonylamino-3-pyrazolyl-2-azaprop-2-enoate, tert-butyl n-tert-butoxycarbonyl amino pyrazol-1-yl methylidene carbamate PubChem CID: 6383521 IUPAC Name: tert-butyl (NZ)-N-[[(2-methylpropan-2-yl)oxycarbonylamino]-pyrazol-1-ylmethylidene]carbamate SMILES: CC(C)(C)OC(=O)NC(=NC(=O)OC(C)(C)C)N1C=CC=N1

L-(+)-Glutamic Acid (Powder/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 56-86-0 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00002634 InChI Key: WHUUTDBJXJRKMK-VKHMYHEASA-N Synonym: l-glutamic acid pharmagrade ajinomoto ep manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, l-glutamic acid from non-animal source meets ep testing specifications suitable for cell culture, glutamic acid united states pharmacopeia usp reference standard, glutamic acid european pharmacopoeia ep reference standard, l-glutamic acid certified reference material tracecert r, l-glutamic acid fcc natural sourced fg, l-glutamic acid vetec tm reagent grade, l-glutamic acid reagentplus r hplc, l-glutamic acid tested according to ph.eur., l-glutamic acid jis special grade PubChem CID: 33032 ChEBI: CHEBI:16015 IUPAC Name: (2S)-2-aminopentanedioic acid SMILES: C(CC(=O)O)C(C(=O)O)N

Glycine (Crystalline Granules or Powder/USP), Fisher Chemical

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine pharmagrade ajinomoto ep jp usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production suitable for cell culture, glycine from non-animal source meets ep jp usp testing specifications suitable for cell culture, glycine meets analytical specification of ph. eur. bp usp based on anhydrous substance, glycine puriss. p.a. reag. ph. eur. buffer substance calc. to the dried substance, glycine analytical standard for nitrogen determination according to kjeldahl method, glycine pharmaceutical secondary standard; certified reference material, tris-tricine buffer; tris-glycine buffer;tris glycine buffer concentrate, glycine united states pharmacopeia usp reference standard, glycine european pharmacopoeia ep reference standard, glycine bioultra for molecular biology nt PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N

Alfa Aesar™ L-(+)-Asparagine, 99%

CAS: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00064401 InChI Key: DCXYFEDJOCDNAF-REOHCLBHSA-N PubChem CID: 6267 ChEBI: CHEBI:17196 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid SMILES: C(C(C(=O)O)N)C(=O)N

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