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.

766 – 780 of 32,011 results

766

L-Glutamic Acid, free acid, ≥99%, MP Biomedicals™

CAS: 142-47-2 Molecular Formula: C5H8NNaO4 Molecular Weight (g/mol): 169.11 MDL Number: MFCD00150138 InChI Key: LPUQAYUQRXPFSQ-UHFFFAOYNA-M Synonym: natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt PubChem CID: 86748263 IUPAC Name: sodium 2-amino-4-carboxybutanoate SMILES: [Na+].NC(CCC(O)=O)C([O-])=O

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Specifications

PubChem CID	86748263
CAS	142-47-2
Molecular Weight (g/mol)	169.11
MDL Number	MFCD00150138
SMILES	[Na+].NC(CCC(O)=O)C([O-])=O
Synonym	natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt
IUPAC Name	sodium 2-amino-4-carboxybutanoate
InChI Key	LPUQAYUQRXPFSQ-UHFFFAOYNA-M
Molecular Formula	C5H8NNaO4

767

MilliporeSigma™ Glycine, Molecular biology grade, OmniPur™, Calbiochem™,

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

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Specifications

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

768

tert-Butyl carbamate, 98%

CAS: 4248-19-5 Molecular Formula: C₅H₁₁NO₂ Molecular Weight (g/mol): 117.15 InChI Key: LFKDJXLFVYVEFG-UHFFFAOYSA-N Synonym: t-butyl carbamate,carbamic acid tert-butyl ester,boc amine,boc-amide,carbamic acid, 1,1-dimethylethyl ester,boc-nh2,tert-butylcarbamat,n-boc amine,boc-amine,tert butyl carbamate PubChem CID: 77922 IUPAC Name: tert-butyl carbamate SMILES: CC(C)(C)OC(=O)N

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Specifications

PubChem CID	77922
CAS	4248-19-5
Molecular Weight (g/mol)	117.15
SMILES	CC(C)(C)OC(=O)N
Synonym	t-butyl carbamate,carbamic acid tert-butyl ester,boc amine,boc-amide,carbamic acid, 1,1-dimethylethyl ester,boc-nh2,tert-butylcarbamat,n-boc amine,boc-amine,tert butyl carbamate
IUPAC Name	tert-butyl carbamate
InChI Key	LFKDJXLFVYVEFG-UHFFFAOYSA-N
Molecular Formula	C₅H₁₁NO₂

769

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

CAS: 1807350-90-8 Molecular Formula: C7H14ClNO2 Molecular Weight (g/mol): 179.644 MDL Number: MFCD18071037 InChI Key: AYYKCALHTPKNOI-FYZOBXCZSA-N Synonym: ethyl r-3-pyrrolidinecarboxylate hydrochloride,d-beta-proline ethyl ester hydrochloride,r-ethyl pyrrolidine-3-carboxylate hydrochloride,ethyl r-3-pyrrolidinecarboxylate, hcl,r-ethyl pyrrolidine-3-carboxylate hcl,ethyl r---pyrrolidine-3-carboxylate hydrochloride,ethyl r-pyrrolidine-3-carboxylate hydrochloride,ethyl 3r-pyrrolidine-3-carboxylate hydrochloride,r---pyrrolidine-3-carboxylic acid ethyl ester hydrochloride PubChem CID: 53488453 IUPAC Name: ethyl (3R)-pyrrolidine-3-carboxylate;hydrochloride SMILES: CCOC(=O)C1CCNC1.Cl

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Specifications

PubChem CID	53488453
CAS	1807350-90-8
Molecular Weight (g/mol)	179.644
MDL Number	MFCD18071037
SMILES	CCOC(=O)C1CCNC1.Cl
Synonym	ethyl r-3-pyrrolidinecarboxylate hydrochloride,d-beta-proline ethyl ester hydrochloride,r-ethyl pyrrolidine-3-carboxylate hydrochloride,ethyl r-3-pyrrolidinecarboxylate, hcl,r-ethyl pyrrolidine-3-carboxylate hcl,ethyl r---pyrrolidine-3-carboxylate hydrochloride,ethyl r-pyrrolidine-3-carboxylate hydrochloride,ethyl 3r-pyrrolidine-3-carboxylate hydrochloride,r---pyrrolidine-3-carboxylic acid ethyl ester hydrochloride
IUPAC Name	ethyl (3R)-pyrrolidine-3-carboxylate;hydrochloride
InChI Key	AYYKCALHTPKNOI-FYZOBXCZSA-N
Molecular Formula	C7H14ClNO2

770

N-Boc-4-cyano-L-phenylalanine, 95%

CAS: 131724-45-3 Molecular Formula: C15H18N2O4 Molecular Weight (g/mol): 290.319 MDL Number: MFCD00672526 InChI Key: RMBLTLXJGNILPG-LBPRGKRZSA-N Synonym: boc-phe 4-cn-oh,boc-l-4-cyanophenylalanine,boc-4-cyano-l-phenylalanine,s-2-tert-butoxycarbonyl amino-3-4-cyanophenyl propanoic acid,boc-d-4-cyanophenylalanine,n-boc-4-cyanophenylalanine,s-n-boc-4-cyanophenylalanine,2s-2-tert-butoxycarbonyl amino-3-4-cyanophenyl propanoic acid,2s-3-4-cyanophenyl-2-2-methylpropan-2-yl oxycarbonylamino propanoic acid,boc-l-4-cn-phe-oh PubChem CID: 7020841 IUPAC Name: (2S)-3-(4-cyanophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)C#N)C(=O)O

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Specifications

PubChem CID	7020841
CAS	131724-45-3
Molecular Weight (g/mol)	290.319
MDL Number	MFCD00672526
SMILES	CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)C#N)C(=O)O
Synonym	boc-phe 4-cn-oh,boc-l-4-cyanophenylalanine,boc-4-cyano-l-phenylalanine,s-2-tert-butoxycarbonyl amino-3-4-cyanophenyl propanoic acid,boc-d-4-cyanophenylalanine,n-boc-4-cyanophenylalanine,s-n-boc-4-cyanophenylalanine,2s-2-tert-butoxycarbonyl amino-3-4-cyanophenyl propanoic acid,2s-3-4-cyanophenyl-2-2-methylpropan-2-yl oxycarbonylamino propanoic acid,boc-l-4-cn-phe-oh
IUPAC Name	(2S)-3-(4-cyanophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	RMBLTLXJGNILPG-LBPRGKRZSA-N
Molecular Formula	C15H18N2O4

771

L-Tryptophan, ≥99%, MP Biomedicals™

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

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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

772

N-Boc-L-methionine N-succinimidyl ester, 97%

CAS: 3845-64-5 Molecular Formula: C14H22N2O6S Molecular Weight (g/mol): 346.40 MDL Number: MFCD00042760 InChI Key: PCZJWSPKNYONIM-VIFPVBQESA-N Synonym: boc-met-osu,2,5-dioxopyrrolidin-1-yl 2s-2-tert-butoxycarbonyl amino-4-methylsulfanyl butanoate,tbm-nhs,boc-l-methionine hydeoxysuccinimide ester,n-boc-l-methionine n-succinimidyl ester,n-tert-butoxycarbonyl-l-methionine n-succinimidyl ester,n-alpha-t-butyloxycarbonyl-l-methionine succinimidyl ester,2,5-dioxo-1-pyrrolidinyl n-2-methyl-2-propanyl oxy carbonyl methioninate PubChem CID: 12876462 IUPAC Name: 2,5-dioxopyrrolidin-1-yl (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoate SMILES: CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O

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Specifications

PubChem CID	12876462
CAS	3845-64-5
Molecular Weight (g/mol)	346.40
MDL Number	MFCD00042760
SMILES	CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O
Synonym	boc-met-osu,2,5-dioxopyrrolidin-1-yl 2s-2-tert-butoxycarbonyl amino-4-methylsulfanyl butanoate,tbm-nhs,boc-l-methionine hydeoxysuccinimide ester,n-boc-l-methionine n-succinimidyl ester,n-tert-butoxycarbonyl-l-methionine n-succinimidyl ester,n-alpha-t-butyloxycarbonyl-l-methionine succinimidyl ester,2,5-dioxo-1-pyrrolidinyl n-2-methyl-2-propanyl oxy carbonyl methioninate
IUPAC Name	2,5-dioxopyrrolidin-1-yl (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoate
InChI Key	PCZJWSPKNYONIM-VIFPVBQESA-N
Molecular Formula	C14H22N2O6S

773

L-Lysine ethyl ester dihydrochloride, 99%

CAS: 3844-53-9 Molecular Formula: C8H20Cl2N2O2 Molecular Weight (g/mol): 247.16 MDL Number: MFCD00039068 InChI Key: DZIYAIZKJOHVQC-KLXURFKVSA-N Synonym: l-lysine ethyl ester dihydrochloride,h-lys-oet.2hcl,ethyl l-lysinate dihydrochloride,ethyl 2s-2,6-diaminohexanoate dihydrochloride,ethyl l-lysinate hcl,s-ethyl 2,6-diaminohexanoate dihydrochloride,l-lysine, ethyl ester, dihydrochloride,h-lys-oet·2hcl,h-lys-oet inverted exclamation mark currency2hcl,lys-oet2hcl PubChem CID: 107468 IUPAC Name: ethyl (2S)-2,6-diaminohexanoate;dihydrochloride SMILES: Cl.Cl.CCOC(=O)[C@@H](N)CCCCN

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Specifications

PubChem CID	107468
CAS	3844-53-9
Molecular Weight (g/mol)	247.16
MDL Number	MFCD00039068
SMILES	Cl.Cl.CCOC(=O)[C@@H](N)CCCCN
Synonym	l-lysine ethyl ester dihydrochloride,h-lys-oet.2hcl,ethyl l-lysinate dihydrochloride,ethyl 2s-2,6-diaminohexanoate dihydrochloride,ethyl l-lysinate hcl,s-ethyl 2,6-diaminohexanoate dihydrochloride,l-lysine, ethyl ester, dihydrochloride,h-lys-oet·2hcl,h-lys-oet inverted exclamation mark currency2hcl,lys-oet2hcl
IUPAC Name	ethyl (2S)-2,6-diaminohexanoate;dihydrochloride
InChI Key	DZIYAIZKJOHVQC-KLXURFKVSA-N
Molecular Formula	C8H20Cl2N2O2

774

N-(Diphenylmethylene)glycine ethyl ester, 98%

CAS: 69555-14-2 Molecular Formula: C17H17NO2 Molecular Weight (g/mol): 267.328 MDL Number: MFCD00010590 InChI Key: QUGJYNGNUBHTNS-UHFFFAOYSA-N Synonym: ethyl n-diphenylmethylene glycinate,n-diphenylmethylene glycine ethyl ester,ethyl 2-diphenylmethylene amino acetate,ethyl 2-diphenylmethyleneamino acetate,diphenylmethylene-glycine ethyl ester,ethyl 2-benzhydrylideneamino acetate,ethyl 2-diphenylmethylidene amino acetate,diphenylmethylene glycine ethylester,ethyl diphenylmethylenamino acetate,diphenylmethylene glycine ethyl ester PubChem CID: 319508 IUPAC Name: ethyl 2-(benzhydrylideneamino)acetate SMILES: CCOC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2

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Specifications

PubChem CID	319508
CAS	69555-14-2
Molecular Weight (g/mol)	267.328
MDL Number	MFCD00010590
SMILES	CCOC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2
Synonym	ethyl n-diphenylmethylene glycinate,n-diphenylmethylene glycine ethyl ester,ethyl 2-diphenylmethylene amino acetate,ethyl 2-diphenylmethyleneamino acetate,diphenylmethylene-glycine ethyl ester,ethyl 2-benzhydrylideneamino acetate,ethyl 2-diphenylmethylidene amino acetate,diphenylmethylene glycine ethylester,ethyl diphenylmethylenamino acetate,diphenylmethylene glycine ethyl ester
IUPAC Name	ethyl 2-(benzhydrylideneamino)acetate
InChI Key	QUGJYNGNUBHTNS-UHFFFAOYSA-N
Molecular Formula	C17H17NO2

775

N-Bsmoc-glycine, 99%

CAS: 197245-13-9 Molecular Formula: C₁₂H₁₁NO₆S MDL Number: MFCD03792135 Synonym: n-bsmoc-glycine,n-benzo b thiophenesulfone-2-methoxycarbonyl glycine,n-benzo b thiophenesulfone-2-methoxycarbonyl aminoacetic acid,1,1-dioxo-1??-benzothiophen-3-yl methoxy carbonyl amino acetic acid

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Specifications

CAS	197245-13-9
MDL Number	MFCD03792135
Synonym	n-bsmoc-glycine,n-benzo b thiophenesulfone-2-methoxycarbonyl glycine,n-benzo b thiophenesulfone-2-methoxycarbonyl aminoacetic acid,1,1-dioxo-1??-benzothiophen-3-yl methoxy carbonyl amino acetic acid
Molecular Formula	C₁₂H₁₁NO₆S

776

1-Boc-homopiperazine, 98%

CAS: 112275-50-0 Molecular Formula: C10H20N2O2 Molecular Weight (g/mol): 200.282 MDL Number: MFCD00276987 InChI Key: WDPWEXWMQDRXAL-UHFFFAOYSA-N Synonym: 1-boc-homopiperazine,1-boc-hexahydro-1,4-diazepine,1,4 diazepane-1-carboxylic acid tert-butyl ester,1-tert-butoxycarbonyl homopiperazine,1-boc-1,4-diazepane,n-boc-homopiperazine,boc-hopiz,boc-homopiperazine,n-tert-butoxycarbonyl homopiperazine,tert-butyl 1-homopiperazinecarboxylate PubChem CID: 2756058 IUPAC Name: tert-butyl 1,4-diazepane-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCNCC1

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Specifications

PubChem CID	2756058
CAS	112275-50-0
Molecular Weight (g/mol)	200.282
MDL Number	MFCD00276987
SMILES	CC(C)(C)OC(=O)N1CCCNCC1
Synonym	1-boc-homopiperazine,1-boc-hexahydro-1,4-diazepine,1,4 diazepane-1-carboxylic acid tert-butyl ester,1-tert-butoxycarbonyl homopiperazine,1-boc-1,4-diazepane,n-boc-homopiperazine,boc-hopiz,boc-homopiperazine,n-tert-butoxycarbonyl homopiperazine,tert-butyl 1-homopiperazinecarboxylate
IUPAC Name	tert-butyl 1,4-diazepane-1-carboxylate
InChI Key	WDPWEXWMQDRXAL-UHFFFAOYSA-N
Molecular Formula	C10H20N2O2

777

Thermo Scientific Chemicals beta-Alanine ethyl ester hydrochloride, 98%

CAS: 4244-84-2 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.61 MDL Number: MFCD00012909 InChI Key: RJCGNNHKSNIUAT-UHFFFAOYSA-N Synonym: ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl PubChem CID: 458475 IUPAC Name: ethyl 3-aminopropanoate hydrochloride SMILES: Cl.CCOC(=O)CCN

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Specifications

PubChem CID	458475
CAS	4244-84-2
Molecular Weight (g/mol)	153.61
MDL Number	MFCD00012909
SMILES	Cl.CCOC(=O)CCN
Synonym	ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl
IUPAC Name	ethyl 3-aminopropanoate hydrochloride
InChI Key	RJCGNNHKSNIUAT-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

778

Thermo Scientific Chemicals DL-Tryptophan, 98%

CAS: 54-12-6 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00064339 InChI Key: QIVBCDIJIAJPQS-UHFFFAOYSA-N Synonym: dl-tryptophan,2-amino-3-1h-indol-3-yl propanoic acid,racemic tryptophan,dl-trytophane,dl-trytophan,+--tryptophan,h-dl-trp-oh,dl-3beta-indolylalanine,dl-tryptophane,tryptophan . PubChem CID: 1148 ChEBI: CHEBI:27897 IUPAC Name: 2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: NC(CC1=CNC2=CC=CC=C12)C(O)=O

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Specifications

PubChem CID	1148
CAS	54-12-6
Molecular Weight (g/mol)	204.23
ChEBI	CHEBI:27897
MDL Number	MFCD00064339
SMILES	NC(CC1=CNC2=CC=CC=C12)C(O)=O
Synonym	dl-tryptophan,2-amino-3-1h-indol-3-yl propanoic acid,racemic tryptophan,dl-trytophane,dl-trytophan,+--tryptophan,h-dl-trp-oh,dl-3beta-indolylalanine,dl-tryptophane,tryptophan .
IUPAC Name	2-amino-3-(1H-indol-3-yl)propanoic acid
InChI Key	QIVBCDIJIAJPQS-UHFFFAOYSA-N
Molecular Formula	C11H12N2O2

779

MilliporeSigma™ 5-Hydroxy-L-tryptophan, Dihydrate, Calbiochem™,

Molecular Formula: C₁₁H₁₆N₂O₅ Synonym: L-5-HTP

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Specifications

Synonym	L-5-HTP
Molecular Formula	C₁₁H₁₆N₂O₅

780

L-Glutamic Acid, Multi-Compendial, F.C.C., J.T. Baker™

CAS: 56-86-0 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00002634 InChI Key: WHUUTDBJXJRKMK-UHFFFAOYNA-N Synonym: l-glutamic acid,glutamic acid,2s-2-aminopentanedioic acid,h-glu-oh,s-2-aminopentanedioic acid,glutaminol,l-glutaminic acid,glutacid,glutamicol,glutamidex PubChem CID: 33032 ChEBI: CHEBI:16015 IUPAC Name: (2S)-2-aminopentanedioic acid SMILES: NC(CCC(O)=O)C(O)=O

Pricing & Availability
Specifications

PubChem CID	33032
CAS	56-86-0
Molecular Weight (g/mol)	147.13
ChEBI	CHEBI:16015
MDL Number	MFCD00002634
SMILES	NC(CCC(O)=O)C(O)=O
Synonym	l-glutamic acid,glutamic acid,2s-2-aminopentanedioic acid,h-glu-oh,s-2-aminopentanedioic acid,glutaminol,l-glutaminic acid,glutacid,glutamicol,glutamidex
IUPAC Name	(2S)-2-aminopentanedioic acid
InChI Key	WHUUTDBJXJRKMK-UHFFFAOYNA-N
Molecular Formula	C5H9NO4

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