Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

211 – 225 of 31,992 results

211

trans-4-(Boc-amino)cyclohexanemethylamine, 97%

CAS: 177583-27-6 Molecular Formula: C12H24N2O2 Molecular Weight (g/mol): 228.336 MDL Number: MFCD01861810 InChI Key: NVQFOBONHIXDOC-UHFFFAOYSA-N Synonym: tert-butyl trans-4-aminomethyl cyclohexyl carbamate,tert-butyl n-4-aminomethyl cyclohexyl carbamate,tert-butyl cis-4-aminomethylcyclohexylcarbamate,tert-butyl n-1r,4r-4-aminomethyl cyclohexyl carbamate,tert-butyl trans-4-aminomethylcyclohexyl carbamate,tert-butyl cis-4-aminomethyl cyclohexyl carbamate,cis-4-boc-amino cyclohexylmethylamine,tert-butyl trans-4-aminomethylcyclohexylcarbamate,trans-4-boc-amino cyclohexylmethylamine,tert-butyl 4-aminomethyl cyclohexyl carbamate PubChem CID: 2756045 IUPAC Name: tert-butyl N-[4-(aminomethyl)cyclohexyl]carbamate SMILES: CC(C)(C)OC(=O)NC1CCC(CC1)CN

Pricing & Availability
Specifications

PubChem CID	2756045
CAS	177583-27-6
Molecular Weight (g/mol)	228.336
MDL Number	MFCD01861810
SMILES	CC(C)(C)OC(=O)NC1CCC(CC1)CN
Synonym	tert-butyl trans-4-aminomethyl cyclohexyl carbamate,tert-butyl n-4-aminomethyl cyclohexyl carbamate,tert-butyl cis-4-aminomethylcyclohexylcarbamate,tert-butyl n-1r,4r-4-aminomethyl cyclohexyl carbamate,tert-butyl trans-4-aminomethylcyclohexyl carbamate,tert-butyl cis-4-aminomethyl cyclohexyl carbamate,cis-4-boc-amino cyclohexylmethylamine,tert-butyl trans-4-aminomethylcyclohexylcarbamate,trans-4-boc-amino cyclohexylmethylamine,tert-butyl 4-aminomethyl cyclohexyl carbamate
IUPAC Name	tert-butyl N-[4-(aminomethyl)cyclohexyl]carbamate
InChI Key	NVQFOBONHIXDOC-UHFFFAOYSA-N
Molecular Formula	C12H24N2O2

212

N-Boc-L-aspartic acid 4-tert-butyl ester, 98%

CAS: 1676-90-0 Molecular Formula: C13H23NO6 Molecular Weight (g/mol): 289.328 MDL Number: MFCD00076912 InChI Key: PHJDCONJXLIIPW-QMMMGPOBSA-N Synonym: boc-asp otbu-oh,boc-l-aspartic acid 4-tert-butyl ester,boc-asp obut-oh,s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,n-alpha-t-boc-l-aspartic acid beta-t-butyl ester,2s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-asp but,pubchem12101,n-boc-asp o-t-bu oh PubChem CID: 7010636 IUPAC Name: (2S)-4-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid SMILES: CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OC(C)(C)C

Pricing & Availability
Specifications

PubChem CID	7010636
CAS	1676-90-0
Molecular Weight (g/mol)	289.328
MDL Number	MFCD00076912
SMILES	CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OC(C)(C)C
Synonym	boc-asp otbu-oh,boc-l-aspartic acid 4-tert-butyl ester,boc-asp obut-oh,s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,n-alpha-t-boc-l-aspartic acid beta-t-butyl ester,2s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-asp but,pubchem12101,n-boc-asp o-t-bu oh
IUPAC Name	(2S)-4-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
InChI Key	PHJDCONJXLIIPW-QMMMGPOBSA-N
Molecular Formula	C13H23NO6

213

L-Isoleucine, 99%, MP Biomedicals

CAS: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064222 MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile PubChem CID: 6306 ChEBI: CHEBI:17191 IUPAC Name: (2S,3S)-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6306
CAS	73-32-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:17191
MDL Number	MFCD00064222 MFCD00004268
SMILES	CC[C@H](C)[C@H](N)C(O)=O
Synonym	l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile
IUPAC Name	(2S,3S)-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula	C6H13NO2

214

L-beta-Proline ethyl ester hydrochloride, 97%, Thermo Scientific Chemicals

Molecular Formula: C₇H₁₃NO₂·HCl MDL Number: MFCD21337911 Synonym: (S)-(+)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride; Ethyl (S)-(+)-pyrrolidine-3-carboxylate hydrochloride

Pricing & Availability
Specifications

MDL Number	MFCD21337911
Synonym	(S)-(+)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride; Ethyl (S)-(+)-pyrrolidine-3-carboxylate hydrochloride
Molecular Formula	C₇H₁₃NO₂·HCl

215

Nalpha,Nepsilon-Di-Boc-L-lysine dicyclohexylammonium salt, 98%

CAS: 15098-69-8 Molecular Formula: C28H53N3O6 Molecular Weight (g/mol): 527.75 MDL Number: MFCD00038892 InChI Key: HRLHJTYAMCGERD-VAMKTSTMNA-N Synonym: boc-lys boc-oh.dcha,boc-lys boc-oh dcha,dicyclohexylamine s-2,6-bis tert-butoxycarbonyl amino hexanoate,n,n'-di-boc-l-lysine dicyclohexylamine salt,boc-lys boc-oh dicyclohexammonium salt,n,n'-bis tert-butoxycarbonyl-l-lysine dicyclohexylamine 1:1,2s-2,6-bis tert-butoxycarbonyl amino hexanoic acid; dicha,boc-lys boc-ohcha,boc-lys boc-oh?cha,boc-lys boc-ohdcha PubChem CID: 12017189 IUPAC Name: (2S)-2,6-bis[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid;N-cyclohexylcyclohexanamine SMILES: C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)C(O)=O

Pricing & Availability
Specifications

PubChem CID	12017189
CAS	15098-69-8
Molecular Weight (g/mol)	527.75
MDL Number	MFCD00038892
SMILES	C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)C(O)=O
Synonym	boc-lys boc-oh.dcha,boc-lys boc-oh dcha,dicyclohexylamine s-2,6-bis tert-butoxycarbonyl amino hexanoate,n,n'-di-boc-l-lysine dicyclohexylamine salt,boc-lys boc-oh dicyclohexammonium salt,n,n'-bis tert-butoxycarbonyl-l-lysine dicyclohexylamine 1:1,2s-2,6-bis tert-butoxycarbonyl amino hexanoic acid; dicha,boc-lys boc-ohcha,boc-lys boc-oh?cha,boc-lys boc-ohdcha
IUPAC Name	(2S)-2,6-bis[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid;N-cyclohexylcyclohexanamine
InChI Key	HRLHJTYAMCGERD-VAMKTSTMNA-N
Molecular Formula	C28H53N3O6

216

Thermo Scientific Chemicals L-5-Hydroxytryptophan, 99%

Molecular Formula: C₁₁H₁₂N₂O₃ MDL Number: MFCD00064341

Pricing & Availability
Specifications

MDL Number	MFCD00064341
Molecular Formula	C₁₁H₁₂N₂O₃

217

Thermo Scientific Chemicals D-Lysine hydrochloride, 99+%

CAS: 7274-88-6 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.65 MDL Number: MFCD00012920 InChI Key: BVHLGVCQOALMSV-XZNNNFJINA-N Synonym: d-lysine hydrochloride,d-lysine monohydrochloride,d-lysine hcl,d-lysine, monohydrochloride,h-d-lys-oh.hcl,d-lysine, hydrochloride,unii-kk611jde1n,lysine, monohydrochloride, d,r-2,6-diaminohexanoic acid hydrochloride,lysine, hydrochloride, d PubChem CID: 81691 ChEBI: CHEBI:53558 SMILES: Cl.NCCCC[C@@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	81691
CAS	7274-88-6
Molecular Weight (g/mol)	182.65
ChEBI	CHEBI:53558
MDL Number	MFCD00012920
SMILES	Cl.NCCCC[C@@H](N)C(O)=O
Synonym	d-lysine hydrochloride,d-lysine monohydrochloride,d-lysine hcl,d-lysine, monohydrochloride,h-d-lys-oh.hcl,d-lysine, hydrochloride,unii-kk611jde1n,lysine, monohydrochloride, d,r-2,6-diaminohexanoic acid hydrochloride,lysine, hydrochloride, d
InChI Key	BVHLGVCQOALMSV-XZNNNFJINA-N
Molecular Formula	C6H15ClN2O2

218

L-Phenylalanine benzyl ester hydrochloride, 98%

CAS: 2462-32-0 Molecular Formula: C16H18ClNO2 Molecular Weight (g/mol): 291.78 MDL Number: MFCD00043249 InChI Key: CEXFHIYDTRNBJD-RSAXXLAASA-N Synonym: l-phenylalanine benzyl ester hydrochloride,h-phe-obzl.hcl,h-phe-obzl hcl,l-phenylalanine benzyl ester hcl,s-benzyl 2-amino-3-phenylpropanoate hydrochloride,phenylalanine, phenylmethyl ester, hydrochloride,benzyl 2s-2-amino-3-phenylpropanoate hydrochloride,phenylmethyl 2s-2-amino-3-phenylpropanoate, chloride,pubchem19007,benzyl phenylalaninate hydrochloride PubChem CID: 12636208 IUPAC Name: benzyl (2S)-2-amino-3-phenylpropanoate;hydrochloride SMILES: Cl.N[C@@H](CC1=CC=CC=C1)C(=O)OCC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	12636208
CAS	2462-32-0
Molecular Weight (g/mol)	291.78
MDL Number	MFCD00043249
SMILES	Cl.N[C@@H](CC1=CC=CC=C1)C(=O)OCC1=CC=CC=C1
Synonym	l-phenylalanine benzyl ester hydrochloride,h-phe-obzl.hcl,h-phe-obzl hcl,l-phenylalanine benzyl ester hcl,s-benzyl 2-amino-3-phenylpropanoate hydrochloride,phenylalanine, phenylmethyl ester, hydrochloride,benzyl 2s-2-amino-3-phenylpropanoate hydrochloride,phenylmethyl 2s-2-amino-3-phenylpropanoate, chloride,pubchem19007,benzyl phenylalaninate hydrochloride
IUPAC Name	benzyl (2S)-2-amino-3-phenylpropanoate;hydrochloride
InChI Key	CEXFHIYDTRNBJD-RSAXXLAASA-N
Molecular Formula	C16H18ClNO2

219

Thermo Scientific Chemicals L-Tryptophan, Cell Culture Reagent

CAS: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00064340 InChI Key: QIVBCDIJIAJPQS-VIFPVBQESA-N Synonym: l-tryptophan,tryptophan,l-tryptophane,s-tryptophan,tryptophane,h-trp-oh,optimax,trofan,tryptacin,ardeytropin PubChem CID: 6305 ChEBI: CHEBI:16828 IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6305
CAS	73-22-3
Molecular Weight (g/mol)	204.23
ChEBI	CHEBI:16828
MDL Number	MFCD00064340
SMILES	N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O
Synonym	l-tryptophan,tryptophan,l-tryptophane,s-tryptophan,tryptophane,h-trp-oh,optimax,trofan,tryptacin,ardeytropin
IUPAC Name	(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
InChI Key	QIVBCDIJIAJPQS-VIFPVBQESA-N
Molecular Formula	C11H12N2O2

220

Thermo Scientific Chemicals DL-Valine, 99%

CAS: 516-06-3 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00004267 InChI Key: KZSNJWFQEVHDMF-UHFFFAOYSA-N Synonym: dl-valine,h-dl-val-oh,valin,valine, dl,dl-2-amino-3-methylbutanoic acid,2-amino-3-methylbutanoic acid, dl,valina,dl-.alpha.-aminoisovaleric acid,dl-2-amino-3-methylbutyric acid,2-aminoisovaleric acid PubChem CID: 1182 ChEBI: CHEBI:27266 IUPAC Name: 2-amino-3-methylbutanoic acid SMILES: CC(C)C(N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	1182
CAS	516-06-3
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:27266
MDL Number	MFCD00004267
SMILES	CC(C)C(N)C(O)=O
Synonym	dl-valine,h-dl-val-oh,valin,valine, dl,dl-2-amino-3-methylbutanoic acid,2-amino-3-methylbutanoic acid, dl,valina,dl-.alpha.-aminoisovaleric acid,dl-2-amino-3-methylbutyric acid,2-aminoisovaleric acid
IUPAC Name	2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-UHFFFAOYSA-N
Molecular Formula	C5H11NO2

221

Nepsilon-Boc-L-lysine tert-butyl ester hydrochloride, 95%

CAS: 13288-57-8 Molecular Formula: C15H31ClN2O4 Molecular Weight (g/mol): 338.87 MDL Number: MFCD00038899 InChI Key: TZBPQINFXPIRBX-VAMKTSTMNA-N Synonym: h-lys boc-otbu.hcl,h-lys boc-otbu hcl,ne-boc-l-lysine tert-butyl ester hydrochloride,h-l-lys boc-otbu*hcl,c15h30n2o4.hcl,pubchem18975,lys boc-otbu hcl,h-lys boc-obut hcl,h-lys boc-otbu?hcl,h-lys boc-otbu hydrochloride PubChem CID: 13819885 SMILES: Cl.CC(C)(C)OC(=O)NCCCC[C@H](N)C(=O)OC(C)(C)C

Pricing & Availability
Specifications

PubChem CID	13819885
CAS	13288-57-8
Molecular Weight (g/mol)	338.87
MDL Number	MFCD00038899
SMILES	Cl.CC(C)(C)OC(=O)NCCCC[C@H](N)C(=O)OC(C)(C)C
Synonym	h-lys boc-otbu.hcl,h-lys boc-otbu hcl,ne-boc-l-lysine tert-butyl ester hydrochloride,h-l-lys boc-otbu*hcl,c15h30n2o4.hcl,pubchem18975,lys boc-otbu hcl,h-lys boc-obut hcl,h-lys boc-otbu?hcl,h-lys boc-otbu hydrochloride
InChI Key	TZBPQINFXPIRBX-VAMKTSTMNA-N
Molecular Formula	C15H31ClN2O4

222

4-(1-Oxo-5Z,8Z,11Z,14Z-eicosatetraenylamino)butanoic acid, 98%, Thermo Scientific Chemicals

CAS: 128201-89-8 Molecular Formula: C24H39NO3 Molecular Weight (g/mol): 389.58 MDL Number: MFCD05863981 InChI Key: JKUDIEXTAYKJNX-CGRWFSSPSA-N Synonym: N-Arachidonyl-GABA; NAGABA PubChem CID: 44634744 IUPAC Name: 4-[[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]amino]butanoic acid SMILES: CCCCCC=CCC=CCC=CCC=CCCCC(=O)NCCCC(=O)O

Pricing & Availability
Specifications

PubChem CID	44634744
CAS	128201-89-8
Molecular Weight (g/mol)	389.58
MDL Number	MFCD05863981
SMILES	CCCCCC=CCC=CCC=CCC=CCCCC(=O)NCCCC(=O)O
Synonym	N-Arachidonyl-GABA; NAGABA
IUPAC Name	4-[[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]amino]butanoic acid
InChI Key	JKUDIEXTAYKJNX-CGRWFSSPSA-N
Molecular Formula	C24H39NO3

223

N-Acetyl-DL-leucine, 99%

CAS: 99-15-0 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.21 MDL Number: MFCD00026498 InChI Key: WXNXCEHXYPACJF-UHFFFAOYNA-N Synonym: n-acetyl-dl-leucine,acetylleucine,ac-dl-leu-oh,tanganil,l-leucine, n-acetyl,acetyl-dl-leucine,acetylleucine inn,dl-leucine, n-acetyl,2-acetylamino-4-methylpentanoic acid PubChem CID: 1995 IUPAC Name: 2-acetamido-4-methylpentanoic acid SMILES: CC(C)CC(NC(C)=O)C(O)=O

Pricing & Availability
Specifications

PubChem CID	1995
CAS	99-15-0
Molecular Weight (g/mol)	173.21
MDL Number	MFCD00026498
SMILES	CC(C)CC(NC(C)=O)C(O)=O
Synonym	n-acetyl-dl-leucine,acetylleucine,ac-dl-leu-oh,tanganil,l-leucine, n-acetyl,acetyl-dl-leucine,acetylleucine inn,dl-leucine, n-acetyl,2-acetylamino-4-methylpentanoic acid
IUPAC Name	2-acetamido-4-methylpentanoic acid
InChI Key	WXNXCEHXYPACJF-UHFFFAOYNA-N
Molecular Formula	C8H15NO3

224

N-alpha-Benzoyl-L-arginine, 99%

CAS: 154-92-7 Molecular Formula: C13H18N4O3 Molecular Weight (g/mol): 278.31 MDL Number: MFCD00001763 InChI Key: RSYYQCDERUOEFI-UHFFFAOYNA-N Synonym: bz-arg-oh,n-alpha-benzoyl-l-arginine,n-benzoyl-l-arginine,n2-benzoyl-l-arginine,benzoyl-l-arginine,arginine, n2-benzoyl,nalpha-benzoyl-l-arginine,2s-5-carbamimidamido-2-phenylformamido pentanoic acid,l-arginine, n2-benzoyl,n∼2∼-phenylcarbonyl-l-arginine PubChem CID: 97369 IUPAC Name: (2S)-2-benzamido-5-(diaminomethylideneamino)pentanoic acid SMILES: NC(N)=NCCCC(NC(=O)C1=CC=CC=C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	97369
CAS	154-92-7
Molecular Weight (g/mol)	278.31
MDL Number	MFCD00001763
SMILES	NC(N)=NCCCC(NC(=O)C1=CC=CC=C1)C(O)=O
Synonym	bz-arg-oh,n-alpha-benzoyl-l-arginine,n-benzoyl-l-arginine,n2-benzoyl-l-arginine,benzoyl-l-arginine,arginine, n2-benzoyl,nalpha-benzoyl-l-arginine,2s-5-carbamimidamido-2-phenylformamido pentanoic acid,l-arginine, n2-benzoyl,n∼2∼-phenylcarbonyl-l-arginine
IUPAC Name	(2S)-2-benzamido-5-(diaminomethylideneamino)pentanoic acid
InChI Key	RSYYQCDERUOEFI-UHFFFAOYNA-N
Molecular Formula	C13H18N4O3

225

N-Boc-1,3-diaminopropane, 95%

CAS: 75178-96-0 Molecular Formula: C8H19N2O2 Molecular Weight (g/mol): 175.25 MDL Number: MFCD00210021 InChI Key: POHWAQLZBIMPRN-UHFFFAOYSA-O Synonym: n-boc-1,3-propanediamine,n-boc-1,3-diaminopropane,tert-butyl n-3-aminopropyl carbamate,tert-butyl 3-aminopropyl carbamate,n-3-aminopropyl carbamic acid tert-butyl ester,tert-butyl 3-aminopropylcarbamate,1-boc-amino-1,3-propanediamine,3-amino-propyl-carbamic acid tert-butyl ester,n-t-boc-1,3-propanediamine,n-tert-butoxycarbonyl-1,3-diaminopropane PubChem CID: 2735700 SMILES: CC(C)(C)OC(=O)NCCC[NH3+]

Pricing & Availability
Specifications

PubChem CID	2735700
CAS	75178-96-0
Molecular Weight (g/mol)	175.25
MDL Number	MFCD00210021
SMILES	CC(C)(C)OC(=O)NCCC[NH3+]
Synonym	n-boc-1,3-propanediamine,n-boc-1,3-diaminopropane,tert-butyl n-3-aminopropyl carbamate,tert-butyl 3-aminopropyl carbamate,n-3-aminopropyl carbamic acid tert-butyl ester,tert-butyl 3-aminopropylcarbamate,1-boc-amino-1,3-propanediamine,3-amino-propyl-carbamic acid tert-butyl ester,n-t-boc-1,3-propanediamine,n-tert-butoxycarbonyl-1,3-diaminopropane
InChI Key	POHWAQLZBIMPRN-UHFFFAOYSA-O
Molecular Formula	C8H19N2O2

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