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.

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1,216 – 1,230 of 33,256 results

1,216

D-Tyrosine 98.0+%, TCI America™

CAS: 556-02-5 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00063073 InChI Key: OUYCCCASQSFEME-SVGMAFHSNA-N Synonym: d-tyrosine,h-d-tyr-oh,d-tyr,r-2-amino-3-4-hydroxyphenyl propanoic acid,d-tyrosin,2r-2-amino-3-4-hydroxyphenyl propanoic acid,3-4-hydroxyphenyl-d-alanine,d-p-tyrosine,tyrosine, d,d-+-tyrosine PubChem CID: 71098 ChEBI: CHEBI:28479 IUPAC Name: (2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: N[C@H](CC1=CC=C(O)C=C1)C(O)=O

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PubChem CID	71098
CAS	556-02-5
Molecular Weight (g/mol)	181.19
ChEBI	CHEBI:28479
MDL Number	MFCD00063073
SMILES	N[C@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	d-tyrosine,h-d-tyr-oh,d-tyr,r-2-amino-3-4-hydroxyphenyl propanoic acid,d-tyrosin,2r-2-amino-3-4-hydroxyphenyl propanoic acid,3-4-hydroxyphenyl-d-alanine,d-p-tyrosine,tyrosine, d,d-+-tyrosine
IUPAC Name	(2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid
InChI Key	OUYCCCASQSFEME-SVGMAFHSNA-N
Molecular Formula	C9H11NO3

1,217

D-(-)-Arginine 98.0+%, TCI America™

CAS: 157-06-2 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063116 InChI Key: ODKSFYDXXFIFQN-SCSAIBSYSA-N Synonym: d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c PubChem CID: 71070 ChEBI: CHEBI:15816 IUPAC Name: (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

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Specifications

PubChem CID	71070
CAS	157-06-2
Molecular Weight (g/mol)	174.204
ChEBI	CHEBI:15816
MDL Number	MFCD00063116
SMILES	C(CC(C(=O)O)N)CN=C(N)N
Synonym	d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c
IUPAC Name	(2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key	ODKSFYDXXFIFQN-SCSAIBSYSA-N
Molecular Formula	C6H14N4O2

1,218

N-(tert-Butoxycarbonyl)-4-aminobutyric Acid 98.0+%, TCI America™

CAS: 57294-38-9 Molecular Formula: C9H17NO4 Molecular Weight (g/mol): 203.24 MDL Number: MFCD00037313 InChI Key: HIDJWBGOQFTDLU-UHFFFAOYSA-N Synonym: boc-gaba-oh,n-boc-gamma-aminobutyric acid,boc-gamma-abu-oh,4-tert-butoxycarbonyl amino butanoic acid,4-boc-amino butyric acid,4-tert-butoxycarbonylaminobutyric acid,4-tert-butoxycarbonylamino butyric acid,boc-gaba,4-tert-butoxycarbonylamino butanoic acid PubChem CID: 294894 IUPAC Name: 4-{[(tert-butoxy)carbonyl]amino}butanoic acid SMILES: CC(C)(C)OC(=O)NCCCC(O)=O

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Specifications

PubChem CID	294894
CAS	57294-38-9
Molecular Weight (g/mol)	203.24
MDL Number	MFCD00037313
SMILES	CC(C)(C)OC(=O)NCCCC(O)=O
Synonym	boc-gaba-oh,n-boc-gamma-aminobutyric acid,boc-gamma-abu-oh,4-tert-butoxycarbonyl amino butanoic acid,4-boc-amino butyric acid,4-tert-butoxycarbonylaminobutyric acid,4-tert-butoxycarbonylamino butyric acid,boc-gaba,4-tert-butoxycarbonylamino butanoic acid
IUPAC Name	4-{[(tert-butoxy)carbonyl]amino}butanoic acid
InChI Key	HIDJWBGOQFTDLU-UHFFFAOYSA-N
Molecular Formula	C9H17NO4

1,219

Glycylglycine Hydrochloride Monohydrate 98.0+%, TCI America™

CAS: 13059-60-4 Molecular Formula: C4H9ClN2O3 Molecular Weight (g/mol): 168.577 MDL Number: MFCD00035438 InChI Key: YHBAZQDEMYQPJL-UHFFFAOYSA-N Synonym: H-Gly-Gly-OH.HCl, Diglycine Hydrochloride PubChem CID: 83095 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid;hydrochloride SMILES: C(C(=O)NCC(=O)O)N.Cl

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Specifications

PubChem CID	83095
CAS	13059-60-4
Molecular Weight (g/mol)	168.577
MDL Number	MFCD00035438
SMILES	C(C(=O)NCC(=O)O)N.Cl
Synonym	H-Gly-Gly-OH.HCl, Diglycine Hydrochloride
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid;hydrochloride
InChI Key	YHBAZQDEMYQPJL-UHFFFAOYSA-N
Molecular Formula	C4H9ClN2O3

1,220

Nalpha-Glycyl-DL-asparagine 98.0+%, TCI America™

CAS: 32729-21-8 Molecular Formula: C6H11N3O4 Molecular Weight (g/mol): 189.171 MDL Number: MFCD00038155 InChI Key: FUESBOMYALLFNI-UHFFFAOYSA-N Synonym: H-Gly-DL-Asn-OH PubChem CID: 306141 IUPAC Name: 4-amino-2-[(2-aminoacetyl)amino]-4-oxobutanoic acid SMILES: C(C(C(=O)O)NC(=O)CN)C(=O)N

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Specifications

PubChem CID	306141
CAS	32729-21-8
Molecular Weight (g/mol)	189.171
MDL Number	MFCD00038155
SMILES	C(C(C(=O)O)NC(=O)CN)C(=O)N
Synonym	H-Gly-DL-Asn-OH
IUPAC Name	4-amino-2-[(2-aminoacetyl)amino]-4-oxobutanoic acid
InChI Key	FUESBOMYALLFNI-UHFFFAOYSA-N
Molecular Formula	C6H11N3O4

1,221

3-Amino-3-(3-pyridyl)propionic Acid 98.0+%, TCI America™

CAS: 62247-21-6 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD01549598 InChI Key: QOTCEJINJFHMLO-UHFFFAOYNA-N PubChem CID: 3606547 IUPAC Name: 3-amino-3-(pyridin-3-yl)propanoic acid SMILES: NC(CC(O)=O)C1=CN=CC=C1

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Specifications

PubChem CID	3606547
CAS	62247-21-6
Molecular Weight (g/mol)	166.18
MDL Number	MFCD01549598
SMILES	NC(CC(O)=O)C1=CN=CC=C1
IUPAC Name	3-amino-3-(pyridin-3-yl)propanoic acid
InChI Key	QOTCEJINJFHMLO-UHFFFAOYNA-N
Molecular Formula	C8H10N2O2

1,222

Isopropyl Carbamate 98.0+%, TCI America™

CAS: 1746-77-6 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.121 MDL Number: MFCD00025463 InChI Key: OVPLZYJGTGDFNB-UHFFFAOYSA-N Synonym: Carbamic Acid Isopropyl Ester PubChem CID: 15628 IUPAC Name: propan-2-yl carbamate SMILES: CC(C)OC(=O)N

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Specifications

PubChem CID	15628
CAS	1746-77-6
Molecular Weight (g/mol)	103.121
MDL Number	MFCD00025463
SMILES	CC(C)OC(=O)N
Synonym	Carbamic Acid Isopropyl Ester
IUPAC Name	propan-2-yl carbamate
InChI Key	OVPLZYJGTGDFNB-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

1,223

4-Aminophenylacetic Acid 98.0+%, TCI America™

CAS: 1197-55-3 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00007916 InChI Key: CSEWAUGPAQPMDC-UHFFFAOYSA-N Synonym: 4-aminophenylacetic acid,2-4-aminophenyl acetic acid,benzeneacetic acid, 4-amino,p-aminophenylacetic acid,4-aminobenzeneacetic acid,4-carboxymethylaniline,acetic acid, p-aminophenyl,para-aminophenyl acetic acid,p-aminophenyl acetic acid,4-aminophenyl acetic acid PubChem CID: 14533 IUPAC Name: 2-(4-aminophenyl)acetic acid SMILES: NC1=CC=C(CC(O)=O)C=C1

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Specifications

PubChem CID	14533
CAS	1197-55-3
Molecular Weight (g/mol)	151.17
MDL Number	MFCD00007916
SMILES	NC1=CC=C(CC(O)=O)C=C1
Synonym	4-aminophenylacetic acid,2-4-aminophenyl acetic acid,benzeneacetic acid, 4-amino,p-aminophenylacetic acid,4-aminobenzeneacetic acid,4-carboxymethylaniline,acetic acid, p-aminophenyl,para-aminophenyl acetic acid,p-aminophenyl acetic acid,4-aminophenyl acetic acid
IUPAC Name	2-(4-aminophenyl)acetic acid
InChI Key	CSEWAUGPAQPMDC-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

1,224

1-(tert-Butoxycarbonyl)-3-azetidinemethanol 98.0+%, TCI America™

CAS: 142253-56-3 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.24 MDL Number: MFCD06656141 InChI Key: HXRDRJKAEYHOBB-UHFFFAOYSA-N Synonym: tert-butyl 3-hydroxymethyl azetidine-1-carboxylate,1-boc-azetidine-3-yl-methanol,1-boc-azetidine-3-yl methanol,1-boc-azetidine-3-ylmethanol,1-boc-3-hydroxymethyl azetidine,1-boc-3-azetidinemethanol,1-tert-butoxycarbonyl-3-azetidinemethanol,1-azetidinecarboxylic acid, 3-hydroxymethyl-, 1,1-dimethylethyl ester,tert-butyl3-hydroxymethyl azetidine-1-carboxylate,3-hydroxymethyl-azetidine-1-carboxylic acid tert-butyl ester PubChem CID: 10583745 IUPAC Name: tert-butyl 3-(hydroxymethyl)azetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(CO)C1

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Specifications

PubChem CID	10583745
CAS	142253-56-3
Molecular Weight (g/mol)	187.24
MDL Number	MFCD06656141
SMILES	CC(C)(C)OC(=O)N1CC(CO)C1
Synonym	tert-butyl 3-hydroxymethyl azetidine-1-carboxylate,1-boc-azetidine-3-yl-methanol,1-boc-azetidine-3-yl methanol,1-boc-azetidine-3-ylmethanol,1-boc-3-hydroxymethyl azetidine,1-boc-3-azetidinemethanol,1-tert-butoxycarbonyl-3-azetidinemethanol,1-azetidinecarboxylic acid, 3-hydroxymethyl-, 1,1-dimethylethyl ester,tert-butyl3-hydroxymethyl azetidine-1-carboxylate,3-hydroxymethyl-azetidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 3-(hydroxymethyl)azetidine-1-carboxylate
InChI Key	HXRDRJKAEYHOBB-UHFFFAOYSA-N
Molecular Formula	C9H17NO3

1,225

N-Carbobenzoxy-4-hydroxy-D-2-phenylglycine 98.0+%, TCI America™

CAS: 26787-75-7 Molecular Formula: C16H15NO5 Molecular Weight (g/mol): 301.30 MDL Number: MFCD09756650 InChI Key: CGDQNVNWDDEJPY-UHFFFAOYNA-N Synonym: (R)-2-(Carbobenzoxy)amino-2-(4-hydroxyphenyl)acetic Acid, Z-D-Phg(4-OH)-OH PubChem CID: 1514128 IUPAC Name: 2-{[(benzyloxy)carbonyl]amino}-2-(4-hydroxyphenyl)acetic acid SMILES: OC(=O)C(NC(=O)OCC1=CC=CC=C1)C1=CC=C(O)C=C1

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Specifications

PubChem CID	1514128
CAS	26787-75-7
Molecular Weight (g/mol)	301.30
MDL Number	MFCD09756650
SMILES	OC(=O)C(NC(=O)OCC1=CC=CC=C1)C1=CC=C(O)C=C1
Synonym	(R)-2-(Carbobenzoxy)amino-2-(4-hydroxyphenyl)acetic Acid, Z-D-Phg(4-OH)-OH
IUPAC Name	2-{[(benzyloxy)carbonyl]amino}-2-(4-hydroxyphenyl)acetic acid
InChI Key	CGDQNVNWDDEJPY-UHFFFAOYNA-N
Molecular Formula	C16H15NO5

1,226

Nomega-Nitro-L-arginine Methyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

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Specifications

PubChem CID	135193
CAS	51298-62-5
Molecular Weight (g/mol)	269.69
MDL Number	MFCD00039052,MFCD00133613
SMILES	[H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym	h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name	hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride
InChI Key	QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula	C7H16ClN5O4

1,227

L-Glutamic Acid Hydrochloride 98.0+%, TCI America™

CAS: 138-15-8 Molecular Formula: C5H10ClNO4 Molecular Weight (g/mol): 183.588 MDL Number: MFCD00012619 InChI Key: RPAJSBKBKSSMLJ-DFWYDOINSA-N Synonym: l-glutamic acid hydrochloride,s-2-aminopentanedioic acid hydrochloride,l-+-glutamic acid hydrochloride,glutamic acid hydrochloride,unii-m0c2sp444t,glu hcl,acidogen,acidulin,gastuloric,glutamidin PubChem CID: 2723891 IUPAC Name: (2S)-2-aminopentanedioic acid;hydrochloride SMILES: C(CC(=O)O)C(C(=O)O)N.Cl

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PubChem CID	2723891
CAS	138-15-8
Molecular Weight (g/mol)	183.588
MDL Number	MFCD00012619
SMILES	C(CC(=O)O)C(C(=O)O)N.Cl
Synonym	l-glutamic acid hydrochloride,s-2-aminopentanedioic acid hydrochloride,l-+-glutamic acid hydrochloride,glutamic acid hydrochloride,unii-m0c2sp444t,glu hcl,acidogen,acidulin,gastuloric,glutamidin
IUPAC Name	(2S)-2-aminopentanedioic acid;hydrochloride
InChI Key	RPAJSBKBKSSMLJ-DFWYDOINSA-N
Molecular Formula	C5H10ClNO4

1,228

3-Methyl-2-oxazolidone 99.0+%, TCI America™

CAS: 19836-78-3 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.105 MDL Number: MFCD00009759 InChI Key: VWIIJDNADIEEDB-UHFFFAOYSA-N Synonym: 2-Oxo-3-methyloxazolidine PubChem CID: 29831 ChEBI: CHEBI:39997 IUPAC Name: 3-methyl-1,3-oxazolidin-2-one SMILES: CN1CCOC1=O

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Specifications

PubChem CID	29831
CAS	19836-78-3
Molecular Weight (g/mol)	101.105
ChEBI	CHEBI:39997
MDL Number	MFCD00009759
SMILES	CN1CCOC1=O
Synonym	2-Oxo-3-methyloxazolidine
IUPAC Name	3-methyl-1,3-oxazolidin-2-one
InChI Key	VWIIJDNADIEEDB-UHFFFAOYSA-N
Molecular Formula	C4H7NO2

1,229

(1R,3S)-3-Aminocyclohexanecarboxylic Acid 98.0+%, TCI America™

CAS: 81131-39-7 Molecular Formula: C7H13NO2 Molecular Weight (g/mol): 143.186 MDL Number: MFCD09753647 InChI Key: CKTUXQBZPWBFDX-RITPCOANSA-N PubChem CID: 3082488 IUPAC Name: (1R,3S)-3-aminocyclohexane-1-carboxylic acid SMILES: C1CC(CC(C1)N)C(=O)O

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Specifications

PubChem CID	3082488
CAS	81131-39-7
Molecular Weight (g/mol)	143.186
MDL Number	MFCD09753647
SMILES	C1CC(CC(C1)N)C(=O)O
IUPAC Name	(1R,3S)-3-aminocyclohexane-1-carboxylic acid
InChI Key	CKTUXQBZPWBFDX-RITPCOANSA-N
Molecular Formula	C7H13NO2

1,230

N-(tert-Butoxycarbonyl)-L-methionine 98.0+%, TCI America™

CAS: 2488-15-5 Molecular Formula: C10H19NO4S Molecular Weight (g/mol): 249.33 MDL Number: MFCD00065586 InChI Key: IMUSLIHRIYOHEV-ZETCQYMHSA-N Synonym: boc-l-methionine,boc-met-oh,n-boc-l-methionine,n-tert-butoxycarbonyl-l-methionine,tert-butoxycarbonyl-l-methionine,s-2-tert-butoxycarbonyl amino-4-methylthio butanoic acid,n-alpha-t-butyloxycarbonyl-l-methionine,methionine, n-1,1-dimethylethoxy carbonyl,l-methionine, n-1,1-dimethylethoxy carbonyl PubChem CID: 89857 IUPAC Name: (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid SMILES: CSCC[C@H](NC(=O)OC(C)(C)C)C(O)=O

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Specifications

PubChem CID	89857
CAS	2488-15-5
Molecular Weight (g/mol)	249.33
MDL Number	MFCD00065586
SMILES	CSCC[C@H](NC(=O)OC(C)(C)C)C(O)=O
Synonym	boc-l-methionine,boc-met-oh,n-boc-l-methionine,n-tert-butoxycarbonyl-l-methionine,tert-butoxycarbonyl-l-methionine,s-2-tert-butoxycarbonyl amino-4-methylthio butanoic acid,n-alpha-t-butyloxycarbonyl-l-methionine,methionine, n-1,1-dimethylethoxy carbonyl,l-methionine, n-1,1-dimethylethoxy carbonyl
IUPAC Name	(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid
InChI Key	IMUSLIHRIYOHEV-ZETCQYMHSA-N
Molecular Formula	C10H19NO4S

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