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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511 – 525 of 35,795 results

511

Thermo Scientific Chemicals DL-Threonine, 98+%

CAS: 80-68-2 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00063722 InChI Key: AYFVYJQAPQTCCC-PWNYCUMCSA-N Synonym: dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l PubChem CID: 205 ChEBI: CHEBI:38263 SMILES: C[C@@H](O)[C@@H](N)C(O)=O

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PubChem CID	205
CAS	80-68-2
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:38263
MDL Number	MFCD00063722
SMILES	C[C@@H](O)[C@@H](N)C(O)=O
Synonym	dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l
InChI Key	AYFVYJQAPQTCCC-PWNYCUMCSA-N
Molecular Formula	C4H9NO3

512

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Nalpha-Boc-Nepsilon-Fmoc-L-lysine, 98%

CAS: 84624-27-1 Molecular Formula: C26H32N2O6 Molecular Weight (g/mol): 468.55 MDL Number: MFCD00062032 InChI Key: JYEVQYFWINBXJU-ANBDAQEENA-N Synonym: boc-lys fmoc-oh,n-boc-n'-fmoc-l-lysine,n2-boc-n6-fmoc-l-lysine,n-boc-n-fmoc-l-lysine,boclys fmoc,n-epsilon-fmoc-alpha-t-boc-l-lysine,2s-2-tert-butoxycarbonyl amino-6-9h-fluoren-9-ylmethoxy carbonyl amino hexanoic acid,pubchem14939,n,a-boc-n,a-fmoc-l-lysine PubChem CID: 10983524 SMILES: CC(C)(C)OC(=O)N[C@@H](CCCCNC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

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PubChem CID	10983524
CAS	84624-27-1
Molecular Weight (g/mol)	468.55
MDL Number	MFCD00062032
SMILES	CC(C)(C)OC(=O)N[C@@H](CCCCNC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
Synonym	boc-lys fmoc-oh,n-boc-n'-fmoc-l-lysine,n2-boc-n6-fmoc-l-lysine,n-boc-n-fmoc-l-lysine,boclys fmoc,n-epsilon-fmoc-alpha-t-boc-l-lysine,2s-2-tert-butoxycarbonyl amino-6-9h-fluoren-9-ylmethoxy carbonyl amino hexanoic acid,pubchem14939,n,a-boc-n,a-fmoc-l-lysine
InChI Key	JYEVQYFWINBXJU-ANBDAQEENA-N
Molecular Formula	C26H32N2O6

513

N-Methyl-D-aspartic acid, 98+%

CAS: 6384-92-5 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00004226 InChI Key: HOKKHZGPKSLGJE-GSVOUGTGSA-N Synonym: n-methyl-d-aspartic acid,nmda,n-methyl-d-aspartate,n-methylaspartate,d-aspartic acid, n-methyl,methyl aspartic acid,n-me-d-asp-oh,r-2-methylamino succinic acid,unii-1903b9q6pi,n methyl d aspartate PubChem CID: 22880 ChEBI: CHEBI:31882 IUPAC Name: (2R)-2-(methylamino)butanedioic acid SMILES: CNC(CC(=O)O)C(=O)O

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Specifications

PubChem CID	22880
CAS	6384-92-5
Molecular Weight (g/mol)	147.13
ChEBI	CHEBI:31882
MDL Number	MFCD00004226
SMILES	CNC(CC(=O)O)C(=O)O
Synonym	n-methyl-d-aspartic acid,nmda,n-methyl-d-aspartate,n-methylaspartate,d-aspartic acid, n-methyl,methyl aspartic acid,n-me-d-asp-oh,r-2-methylamino succinic acid,unii-1903b9q6pi,n methyl d aspartate
IUPAC Name	(2R)-2-(methylamino)butanedioic acid
InChI Key	HOKKHZGPKSLGJE-GSVOUGTGSA-N
Molecular Formula	C5H9NO4

514

trans-2-Amino-1-cyclohexanecarboxylic acid, 98%

CAS: 5691-19-0 Molecular Formula: C₇H₁₃NO₂ Molecular Weight (g/mol): 143.19 MDL Number: MFCD00145418 InChI Key: USQHEVWOPJDAAX-PHDIDXHHSA-N Synonym: 1r,2r-2-aminocyclohexanecarboxylic acid,trans-2-amino-1-cyclohexanecarboxylic acid,trans-2-aminocyclohexanecarboxylic acid,1r,2r-2-aminocyclohexane-1-carboxylic acid,trans-2-amino-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 2-amino-, trans,cyclohexanecarboxylic acid, 2-amino-, 1r,2r,cyclohexanecarboxylic acid, 2-amino-, 1r,2r-rel,2-nchca,2-aminocyclohexanecarboxylic acid # PubChem CID: 2724640 IUPAC Name: (1R,2R)-2-aminocyclohexane-1-carboxylic acid SMILES: C1CCC(C(C1)C(=O)O)N

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Specifications

PubChem CID	2724640
CAS	5691-19-0
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00145418
SMILES	C1CCC(C(C1)C(=O)O)N
Synonym	1r,2r-2-aminocyclohexanecarboxylic acid,trans-2-amino-1-cyclohexanecarboxylic acid,trans-2-aminocyclohexanecarboxylic acid,1r,2r-2-aminocyclohexane-1-carboxylic acid,trans-2-amino-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 2-amino-, trans,cyclohexanecarboxylic acid, 2-amino-, 1r,2r,cyclohexanecarboxylic acid, 2-amino-, 1r,2r-rel,2-nchca,2-aminocyclohexanecarboxylic acid #
IUPAC Name	(1R,2R)-2-aminocyclohexane-1-carboxylic acid
InChI Key	USQHEVWOPJDAAX-PHDIDXHHSA-N
Molecular Formula	C₇H₁₃NO₂

515

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Glycine, ACS, 98.5%, Spectrum™ Chemical

CAS: 56-40-6

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CAS	56-40-6

516

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N-(Benzyloxycarbonyl)sarcosine, 95%

CAS: 39608-31-6 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD00021747 InChI Key: CBWFTZNMONHKNZ-UHFFFAOYSA-N Synonym: z-sar-oh,cbz-sar-oh,n-benzyloxycarbonyl sarcosine,carbobenzoxy sarcosine,z-sarcosine,glycine, n-methyl-n-phenylmethoxy carbonyl,n-cbz-sarcosine,2-benzyloxy carbonyl methyl amino acetic acid,n-carbobenzoxy sarcosine,benzyloxycarbonyl sarcosine PubChem CID: 97053 IUPAC Name: 2-[methyl(phenylmethoxycarbonyl)amino]acetic acid SMILES: CN(CC(=O)O)C(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	97053
CAS	39608-31-6
Molecular Weight (g/mol)	223.228
MDL Number	MFCD00021747
SMILES	CN(CC(=O)O)C(=O)OCC1=CC=CC=C1
Synonym	z-sar-oh,cbz-sar-oh,n-benzyloxycarbonyl sarcosine,carbobenzoxy sarcosine,z-sarcosine,glycine, n-methyl-n-phenylmethoxy carbonyl,n-cbz-sarcosine,2-benzyloxy carbonyl methyl amino acetic acid,n-carbobenzoxy sarcosine,benzyloxycarbonyl sarcosine
IUPAC Name	2-[methyl(phenylmethoxycarbonyl)amino]acetic acid
InChI Key	CBWFTZNMONHKNZ-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

517

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L-Glutamic Acid Monopotassium Salt, Spectrum™ Chemical

CAS: 6382-01-0 Molecular Formula: C5H10KNO5 Molecular Weight (g/mol): 203.24 InChI Key: XIBUKSQTWSKJMQ-QTNFYWBSSA-M IUPAC Name: potassium (4S)-4-amino-4-carboxybutanoate hydrate SMILES: O.[K+].N[C@@H](CCC([O-])=O)C(O)=O

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CAS	6382-01-0
Molecular Weight (g/mol)	203.24
SMILES	O.[K+].N[C@@H](CCC([O-])=O)C(O)=O
IUPAC Name	potassium (4S)-4-amino-4-carboxybutanoate hydrate
InChI Key	XIBUKSQTWSKJMQ-QTNFYWBSSA-M
Molecular Formula	C5H10KNO5

518

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trans-3-(Boc-amino)cyclohexanecarboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 218772-92-0 Molecular Formula: C12H21NO4 Molecular Weight (g/mol): 243.30 MDL Number: MFCD03788640,MFCD24395695 InChI Key: JSGHMGKJNZTKGF-UHFFFAOYNA-N Synonym: trans-3-tert-butoxycarbonylaminocyclohexanecarboxylic acid,1r,3r-3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,cyclohexanecarboxylicacid, 3-1,1-dimethylethoxy carbonyl amino-, 1r,3r-rel,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,boc-trans-3-aminocyclohexanecarboxylic acid,trans-3-boc-amino-cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylaminocyclohexane-carboxylic acid,trans-3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,1r,3r-3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino-cyclohexanecarboxylic acid PubChem CID: 24720881 SMILES: CC(C)(C)OC(=O)NC1CCCC(C1)C(O)=O

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Specifications

PubChem CID	24720881
CAS	218772-92-0
Molecular Weight (g/mol)	243.30
MDL Number	MFCD03788640,MFCD24395695
SMILES	CC(C)(C)OC(=O)NC1CCCC(C1)C(O)=O
Synonym	trans-3-tert-butoxycarbonylaminocyclohexanecarboxylic acid,1r,3r-3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,cyclohexanecarboxylicacid, 3-1,1-dimethylethoxy carbonyl amino-, 1r,3r-rel,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,boc-trans-3-aminocyclohexanecarboxylic acid,trans-3-boc-amino-cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylaminocyclohexane-carboxylic acid,trans-3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,1r,3r-3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino-cyclohexanecarboxylic acid
InChI Key	JSGHMGKJNZTKGF-UHFFFAOYNA-N
Molecular Formula	C12H21NO4

519

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trans-2-(Boc-amino)cyclopropanemethanol, 97%

CAS: 170299-53-3 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.24 MDL Number: MFCD03844612 InChI Key: OCKKMJSVLVALMF-UHFFFAOYNA-N Synonym: tert-butyl trans-2-hydroxymethyl cyclopropylcarbamate,trans-1-boc-amino-2-hydroxymethyl cyclopropane,tert-butyl 1r,2r-2-hydroxymethyl cyclopropyl carbamate,tert-butyl trans-2-hydroxymethyl-cyclopropylcarbamate,1r-2alpha-tert-butoxycarbonylamino cyclopropane-1beta-methanol,trans-2-hydroxymethyl-cyclopropyl-carbamic acid tert-butyl ester,tert-butyl n-1r,2r-2-hydroxymethyl cyclopropyl carbamate,carbamic acid, 2-hydroxymethyl cyclopropyl-, 1,1-dimethylethyl ester, trans PubChem CID: 24720934 IUPAC Name: tert-butyl N-[(1R,2R)-2-(hydroxymethyl)cyclopropyl]carbamate SMILES: CC(C)(C)OC(=O)NC1CC1CO

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PubChem CID	24720934
CAS	170299-53-3
Molecular Weight (g/mol)	187.24
MDL Number	MFCD03844612
SMILES	CC(C)(C)OC(=O)NC1CC1CO
Synonym	tert-butyl trans-2-hydroxymethyl cyclopropylcarbamate,trans-1-boc-amino-2-hydroxymethyl cyclopropane,tert-butyl 1r,2r-2-hydroxymethyl cyclopropyl carbamate,tert-butyl trans-2-hydroxymethyl-cyclopropylcarbamate,1r-2alpha-tert-butoxycarbonylamino cyclopropane-1beta-methanol,trans-2-hydroxymethyl-cyclopropyl-carbamic acid tert-butyl ester,tert-butyl n-1r,2r-2-hydroxymethyl cyclopropyl carbamate,carbamic acid, 2-hydroxymethyl cyclopropyl-, 1,1-dimethylethyl ester, trans
IUPAC Name	tert-butyl N-[(1R,2R)-2-(hydroxymethyl)cyclopropyl]carbamate
InChI Key	OCKKMJSVLVALMF-UHFFFAOYNA-N
Molecular Formula	C9H17NO3

520

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L-Aspartic Acid, Spectrum™ Chemical

CAS: 56-84-8 Molecular Weight (g/mol): 133.10

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CAS	56-84-8
Molecular Weight (g/mol)	133.10

521

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3-Nitro-L-phenylalanine, 95%

CAS: 19883-74-0 Molecular Formula: C9H10N2O4 Molecular Weight (g/mol): 210.19 MDL Number: MFCD01860661 InChI Key: YTHDRUZHNYKZGF-UHFFFAOYNA-N Synonym: 3-nitro-l-phenylalanine,s-2-amino-3-3-nitrophenyl propanoic acid,l-3-nitrophenylalanine,3-nitrophenylalanine,l-3-nitro phenylalanine,2s-2-amino-3-3-nitrophenyl propanoic acid,l-3-nitrophe,melphalan impurity 2,l-3-no2-phe-oh,ncistruc1_000602 PubChem CID: 2761812 IUPAC Name: 2-amino-3-(3-nitrophenyl)propanoic acid SMILES: NC(CC1=CC=CC(=C1)[N+]([O-])=O)C(O)=O

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PubChem CID	2761812
CAS	19883-74-0
Molecular Weight (g/mol)	210.19
MDL Number	MFCD01860661
SMILES	NC(CC1=CC=CC(=C1)[N+]([O-])=O)C(O)=O
Synonym	3-nitro-l-phenylalanine,s-2-amino-3-3-nitrophenyl propanoic acid,l-3-nitrophenylalanine,3-nitrophenylalanine,l-3-nitro phenylalanine,2s-2-amino-3-3-nitrophenyl propanoic acid,l-3-nitrophe,melphalan impurity 2,l-3-no2-phe-oh,ncistruc1_000602
IUPAC Name	2-amino-3-(3-nitrophenyl)propanoic acid
InChI Key	YTHDRUZHNYKZGF-UHFFFAOYNA-N
Molecular Formula	C9H10N2O4

522

L-Cystine dihydrochloride, 98%

CAS: 30925-07-6 Molecular Formula: C6H14Cl2N2O4S2 Molecular Weight (g/mol): 313.208 MDL Number: MFCD00070399 InChI Key: HHGZUQPEIHGQST-RGVONZFCSA-N Synonym: l-cystine dihydrochloride,l---cystine dihydrochloride,cystine, dihydrochloride,h-cys-oh 2.2hcl,c6h12n2o4s2.2hcl,h-cys-oh 2 . 2hcl,l-cystine dihydrochloride tlc,l-cystine dihydrochloride, cell culture reagent,2r-2-amino-3-2r-2-amino-2-carboxyethyl disulfanyl propanoic acid dihydrochloride,l-cystine dihydrochloride, from non-animal source, bioreagent, suitable for cell culture dry basis PubChem CID: 21121987 IUPAC Name: (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N.Cl.Cl

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PubChem CID	21121987
CAS	30925-07-6
Molecular Weight (g/mol)	313.208
MDL Number	MFCD00070399
SMILES	C(C(C(=O)O)N)SSCC(C(=O)O)N.Cl.Cl
Synonym	l-cystine dihydrochloride,l---cystine dihydrochloride,cystine, dihydrochloride,h-cys-oh 2.2hcl,c6h12n2o4s2.2hcl,h-cys-oh 2 . 2hcl,l-cystine dihydrochloride tlc,l-cystine dihydrochloride, cell culture reagent,2r-2-amino-3-2r-2-amino-2-carboxyethyl disulfanyl propanoic acid dihydrochloride,l-cystine dihydrochloride, from non-animal source, bioreagent, suitable for cell culture dry basis
IUPAC Name	(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride
InChI Key	HHGZUQPEIHGQST-RGVONZFCSA-N
Molecular Formula	C6H14Cl2N2O4S2

523

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7-Phenylhomopiperazin-5-one, 97%, Thermo Scientific Chemicals

CAS: 89044-79-1 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 MDL Number: MFCD12197004 InChI Key: UATUVKKDKVFGGB-UHFFFAOYSA-N Synonym: 7-phenylhomopiperazin-5-one,5h-1,4-diazepin-5-one, hexahydro-7-phenyl,7-phenyl hexahydro-1,4-diazepine-5-one,phenyldiazepanone,acmc-20f2rm,hexahydro-7-phenyl-1,4-diazepin-5-one,7-phenylhexahydro-1h-1,4-diazepine-5-one PubChem CID: 13048235 IUPAC Name: 7-phenyl-1,4-diazepan-5-one SMILES: C1CNC(=O)CC(N1)C2=CC=CC=C2

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PubChem CID	13048235
CAS	89044-79-1
Molecular Weight (g/mol)	190.246
MDL Number	MFCD12197004
SMILES	C1CNC(=O)CC(N1)C2=CC=CC=C2
Synonym	7-phenylhomopiperazin-5-one,5h-1,4-diazepin-5-one, hexahydro-7-phenyl,7-phenyl hexahydro-1,4-diazepine-5-one,phenyldiazepanone,acmc-20f2rm,hexahydro-7-phenyl-1,4-diazepin-5-one,7-phenylhexahydro-1h-1,4-diazepine-5-one
IUPAC Name	7-phenyl-1,4-diazepan-5-one
InChI Key	UATUVKKDKVFGGB-UHFFFAOYSA-N
Molecular Formula	C11H14N2O

524

6-Aminouracil, 98%

CAS: 873-83-6 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006071 InChI Key: LNDZXOWGUAIUBG-UHFFFAOYSA-N Synonym: 6-aminouracil,4-amino-2,6-dihydroxypyrimidine,6-aminopyrimidine-2,4 1h,3h-dione,4-aminouracil,6-aminopyrimidine-2,4-diol,6-amino-2,4-pyrimidinediol,2,4 1h,3h-pyrimidinedione, 6-amino,uracil, 6-amino,cytosine, 6-hydroxy,6-amino-2,4-dihydroxypyrimidine PubChem CID: 70120 IUPAC Name: 6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: NC1=CC(=O)NC(=O)N1

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PubChem CID	70120
CAS	873-83-6
Molecular Weight (g/mol)	127.10
MDL Number	MFCD00006071
SMILES	NC1=CC(=O)NC(=O)N1
Synonym	6-aminouracil,4-amino-2,6-dihydroxypyrimidine,6-aminopyrimidine-2,4 1h,3h-dione,4-aminouracil,6-aminopyrimidine-2,4-diol,6-amino-2,4-pyrimidinediol,2,4 1h,3h-pyrimidinedione, 6-amino,uracil, 6-amino,cytosine, 6-hydroxy,6-amino-2,4-dihydroxypyrimidine
IUPAC Name	6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	LNDZXOWGUAIUBG-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

525

Thermo Scientific Chemicals N-Acetyl-DL-alanine, 97+%

CAS: 1115-69-1 Molecular Formula: C5H9NO3 Molecular Weight (g/mol): 131.131 MDL Number: MFCD00037238 InChI Key: KTHDTJVBEPMMGL-UHFFFAOYSA-N Synonym: n-acetyl-dl-alanine,ac-dl-ala-oh,2-acetylaminopropionic acid,n-acetylalanine,acetyl-dl-alanine,dl-alanine, n-acetyl,2-acetylamino-propionic acid,n-acetyl-s-alanine,n-alpha-acetyl-dl-alanine,n-acetyl-dl-2-aminopropionic acid PubChem CID: 7345 IUPAC Name: 2-acetamidopropanoic acid SMILES: CC(C(=O)O)NC(=O)C

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Specifications

PubChem CID	7345
CAS	1115-69-1
Molecular Weight (g/mol)	131.131
MDL Number	MFCD00037238
SMILES	CC(C(=O)O)NC(=O)C
Synonym	n-acetyl-dl-alanine,ac-dl-ala-oh,2-acetylaminopropionic acid,n-acetylalanine,acetyl-dl-alanine,dl-alanine, n-acetyl,2-acetylamino-propionic acid,n-acetyl-s-alanine,n-alpha-acetyl-dl-alanine,n-acetyl-dl-2-aminopropionic acid
IUPAC Name	2-acetamidopropanoic acid
InChI Key	KTHDTJVBEPMMGL-UHFFFAOYSA-N
Molecular Formula	C5H9NO3

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