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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1,066 – 1,080 of 35,970 results

1,066

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4-Cyano-L-phenylalanine, 95%

CAS: 167479-78-9 Molecular Formula: C10H10N2O2 Molecular Weight (g/mol): 190.202 MDL Number: MFCD00270363 InChI Key: KWIPUXXIFQQMKN-VIFPVBQESA-N Synonym: l-4-cyanophenylalanine,4-cyano-l-phenylalanine,s-2-amino-3-4-cyanophenyl propanoic acid,h-phe 4-cn-oh,2s-2-amino-3-4-cyanophenyl propanoic acid,4-cyanophenylalanine,s-2-amino-3-4-cyanophenyl propionic acid,d-4-cn-phe-oh PubChem CID: 1501865 IUPAC Name: (2S)-2-amino-3-(4-cyanophenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)C#N

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PubChem CID	1501865
CAS	167479-78-9
Molecular Weight (g/mol)	190.202
MDL Number	MFCD00270363
SMILES	C1=CC(=CC=C1CC(C(=O)O)N)C#N
Synonym	l-4-cyanophenylalanine,4-cyano-l-phenylalanine,s-2-amino-3-4-cyanophenyl propanoic acid,h-phe 4-cn-oh,2s-2-amino-3-4-cyanophenyl propanoic acid,4-cyanophenylalanine,s-2-amino-3-4-cyanophenyl propionic acid,d-4-cn-phe-oh
IUPAC Name	(2S)-2-amino-3-(4-cyanophenyl)propanoic acid
InChI Key	KWIPUXXIFQQMKN-VIFPVBQESA-N
Molecular Formula	C10H10N2O2

1,067

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L-Aspartic acid monosodium salt monohydrate, 97%

CAS: 3792-50-5 Molecular Formula: C4H11NNaO6 Molecular Weight (g/mol): 192.123 InChI Key: VJDUMAWJHIHDHJ-SQGDDOFFSA-N Synonym: monosodium l-aspartate dihydrate PubChem CID: 129893661 IUPAC Name: (2S)-2-aminobutanedioic acid;sodium;dihydrate SMILES: C(C(C(=O)O)N)C(=O)O.O.O.[Na]

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Specifications

PubChem CID	129893661
CAS	3792-50-5
Molecular Weight (g/mol)	192.123
SMILES	C(C(C(=O)O)N)C(=O)O.O.O.[Na]
Synonym	monosodium l-aspartate dihydrate
IUPAC Name	(2S)-2-aminobutanedioic acid;sodium;dihydrate
InChI Key	VJDUMAWJHIHDHJ-SQGDDOFFSA-N
Molecular Formula	C4H11NNaO6

1,068

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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

1,069

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3-Fluoro-DL-tyrosine, 97%, Thermo Scientific Chemicals

CAS: 403-90-7 Molecular Formula: C9H10FNO3 Molecular Weight (g/mol): 199.18 MDL Number: MFCD00063075 InChI Key: VIIAUOZUUGXERI-UHFFFAOYNA-N Synonym: 3-fluoro-dl-tyrosine,2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,pardinon,m-fluoro-dl-tyrosine,fluorthyrin,3-fluorotyrosin,3-fluorotyrosine,m-ftyr,dl-m-fluorotyrosine,dl-3-fluorotyrosine PubChem CID: 92100 ChEBI: CHEBI:32771 IUPAC Name: 2-amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid SMILES: NC(CC1=CC=C(O)C(F)=C1)C(O)=O

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Specifications

PubChem CID	92100
CAS	403-90-7
Molecular Weight (g/mol)	199.18
ChEBI	CHEBI:32771
MDL Number	MFCD00063075
SMILES	NC(CC1=CC=C(O)C(F)=C1)C(O)=O
Synonym	3-fluoro-dl-tyrosine,2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,pardinon,m-fluoro-dl-tyrosine,fluorthyrin,3-fluorotyrosin,3-fluorotyrosine,m-ftyr,dl-m-fluorotyrosine,dl-3-fluorotyrosine
IUPAC Name	2-amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid
InChI Key	VIIAUOZUUGXERI-UHFFFAOYNA-N
Molecular Formula	C9H10FNO3

1,070

D-Asparagine monhydrate, 100.5%, MP Biomedicals™

CAS: 5794-24-1 Molecular Formula: C4H10N2O4 Molecular Weight (g/mol): 150.134 InChI Key: RBMGJIZCEWRQES-HSHFZTNMSA-N Synonym: d-asparagine monohydrate,d-asparagine hydrate,r-2,4-diamino-4-oxobutanoic acid hydrate,d-asparagine, monohydrate,d-asparaginemonohydrate,d---asparagine monohydrate,d-aspartic acid 4-amide,r---2-aminosuccinamic acid,d--asparagine monohydrate,r-2-aminosuccinic acid 4-amide PubChem CID: 16211197 IUPAC Name: (2R)-2,4-diamino-4-oxobutanoic acid;hydrate SMILES: C(C(C(=O)O)N)C(=O)N.O

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Specifications

PubChem CID	16211197
CAS	5794-24-1
Molecular Weight (g/mol)	150.134
SMILES	C(C(C(=O)O)N)C(=O)N.O
Synonym	d-asparagine monohydrate,d-asparagine hydrate,r-2,4-diamino-4-oxobutanoic acid hydrate,d-asparagine, monohydrate,d-asparaginemonohydrate,d---asparagine monohydrate,d-aspartic acid 4-amide,r---2-aminosuccinamic acid,d--asparagine monohydrate,r-2-aminosuccinic acid 4-amide
IUPAC Name	(2R)-2,4-diamino-4-oxobutanoic acid;hydrate
InChI Key	RBMGJIZCEWRQES-HSHFZTNMSA-N
Molecular Formula	C4H10N2O4

1,071

L-Threonine Allo-free base, 990%, MP Biomedicals™

CAS: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00064270 InChI Key: AYFVYJQAPQTCCC-UHFFFAOYNA-N Synonym: l-threonine,threonine,threonin,h-thr-oh,2s,3r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin PubChem CID: 6288 ChEBI: CHEBI:16857 IUPAC Name: 2-amino-3-hydroxybutanoic acid SMILES: CC(O)C(N)C(O)=O

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Specifications

PubChem CID	6288
CAS	72-19-5
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:16857
MDL Number	MFCD00064270
SMILES	CC(O)C(N)C(O)=O
Synonym	l-threonine,threonine,threonin,h-thr-oh,2s,3r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin
IUPAC Name	2-amino-3-hydroxybutanoic acid
InChI Key	AYFVYJQAPQTCCC-UHFFFAOYNA-N
Molecular Formula	C4H9NO3

1,072

BOC-D-alpha-phenylglycine, 99%

CAS: 33125-05-2 Molecular Formula: C13H17NO4 Molecular Weight (g/mol): 251.28 MDL Number: MFCD00062043,MFCD00065588 InChI Key: HOBFSNNENNQQIU-UHFFFAOYNA-N Synonym: boc-d-phg-oh,boc-d-phenylglycine,n-boc-d-phenylglycine,n-boc-d-2-phenylglycine,n-boc-l-phenylglycine,n-tert-butoxycarbonyl-d-2-phenylglycine,boc-d-alpha-phenylglycine,r-tert-butoxycarbonyl amino phenyl acetic acid,r-tert-butoxycarbonylamino-phenyl-acetic acid,r-2-tert-butoxycarbonyl amino-2-phenylacetic acid PubChem CID: 2755953 SMILES: CC(C)(C)OC(=O)NC(C(O)=O)C1=CC=CC=C1

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Specifications

PubChem CID	2755953
CAS	33125-05-2
Molecular Weight (g/mol)	251.28
MDL Number	MFCD00062043,MFCD00065588
SMILES	CC(C)(C)OC(=O)NC(C(O)=O)C1=CC=CC=C1
Synonym	boc-d-phg-oh,boc-d-phenylglycine,n-boc-d-phenylglycine,n-boc-d-2-phenylglycine,n-boc-l-phenylglycine,n-tert-butoxycarbonyl-d-2-phenylglycine,boc-d-alpha-phenylglycine,r-tert-butoxycarbonyl amino phenyl acetic acid,r-tert-butoxycarbonylamino-phenyl-acetic acid,r-2-tert-butoxycarbonyl amino-2-phenylacetic acid
InChI Key	HOBFSNNENNQQIU-UHFFFAOYNA-N
Molecular Formula	C13H17NO4

1,073

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1-BOC-3-aminoazetidine, 95%

CAS: 193269-78-2 Molecular Formula: C₈H₁₆N₂O₂ Molecular Weight (g/mol): 172.23 InChI Key: WPGLRFGDZJSQGI-UHFFFAOYSA-N Synonym: 1-boc-3-amino azetidine,1-boc-3-aminoazetidine,3-amino-1-n-boc-azetidine,1-n-boc-3-aminoazetidine,3-amino-1-boc-azetidine,3-amino-1-n-boc azetidine,tert-butyl 3-aminoazetidinecarboxylate,1-azetidinecarboxylic acid, 3-amino-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-aminoazetidine,3-amino-1-tert-butoxycarbonyl azetidine PubChem CID: 1516507 IUPAC Name: tert-butyl 3-aminoazetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)N

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Specifications

PubChem CID	1516507
CAS	193269-78-2
Molecular Weight (g/mol)	172.23
SMILES	CC(C)(C)OC(=O)N1CC(C1)N
Synonym	1-boc-3-amino azetidine,1-boc-3-aminoazetidine,3-amino-1-n-boc-azetidine,1-n-boc-3-aminoazetidine,3-amino-1-boc-azetidine,3-amino-1-n-boc azetidine,tert-butyl 3-aminoazetidinecarboxylate,1-azetidinecarboxylic acid, 3-amino-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-aminoazetidine,3-amino-1-tert-butoxycarbonyl azetidine
IUPAC Name	tert-butyl 3-aminoazetidine-1-carboxylate
InChI Key	WPGLRFGDZJSQGI-UHFFFAOYSA-N
Molecular Formula	C₈H₁₆N₂O₂

1,074

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D-Phenylalanine methyl ester hydrochloride, 98%

CAS: 13033-84-6 Molecular Formula: C10H14ClNO2 Molecular Weight (g/mol): 215.68 MDL Number: MFCD00066112 InChI Key: SWVMLNPDTIFDDY-SBSPUUFOSA-N Synonym: d-phenylalanine methyl ester hydrochloride,h-d-phe-ome.hcl,d-phenylalanine methyl ester hcl,h-d-phe-ome hcl,r-methyl 2-amino-3-phenylpropanoate hydrochloride,d-phenylalanine, methyl ester, hydrochloride,methyl d-phenylalaninate hydrochloride,r-phenylalanine methyl ester hydrochloride,methyl 2r-2-amino-3-phenylpropanoate hydrochloride PubChem CID: 11481330 IUPAC Name: methyl (2R)-2-amino-3-phenylpropanoate;hydrochloride SMILES: Cl.COC(=O)[C@H](N)CC1=CC=CC=C1

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Specifications

PubChem CID	11481330
CAS	13033-84-6
Molecular Weight (g/mol)	215.68
MDL Number	MFCD00066112
SMILES	Cl.COC(=O)[C@H](N)CC1=CC=CC=C1
Synonym	d-phenylalanine methyl ester hydrochloride,h-d-phe-ome.hcl,d-phenylalanine methyl ester hcl,h-d-phe-ome hcl,r-methyl 2-amino-3-phenylpropanoate hydrochloride,d-phenylalanine, methyl ester, hydrochloride,methyl d-phenylalaninate hydrochloride,r-phenylalanine methyl ester hydrochloride,methyl 2r-2-amino-3-phenylpropanoate hydrochloride
IUPAC Name	methyl (2R)-2-amino-3-phenylpropanoate;hydrochloride
InChI Key	SWVMLNPDTIFDDY-SBSPUUFOSA-N
Molecular Formula	C10H14ClNO2

1,075

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L-Phenylalaninamide, 98%

CAS: 5241-58-7 Molecular Formula: C9H12N2O Molecular Weight (g/mol): 164.208 MDL Number: MFCD00038146 InChI Key: OBSIQMZKFXFYLV-QMMMGPOBSA-N Synonym: h-phe-nh2,phenylalanine amide,l-phenylalaninamide,s-2-amino-3-phenylpropanamide,l-phenylalanine amide,phenylalaninamide,phenylalanylamide,2s-2-amino-3-phenylpropanamide,phe-nh2,l-phe-nh2 PubChem CID: 445694 ChEBI: CHEBI:21371 IUPAC Name: (2S)-2-amino-3-phenylpropanamide SMILES: C1=CC=C(C=C1)CC(C(=O)N)N

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Specifications

PubChem CID	445694
CAS	5241-58-7
Molecular Weight (g/mol)	164.208
ChEBI	CHEBI:21371
MDL Number	MFCD00038146
SMILES	C1=CC=C(C=C1)CC(C(=O)N)N
Synonym	h-phe-nh2,phenylalanine amide,l-phenylalaninamide,s-2-amino-3-phenylpropanamide,l-phenylalanine amide,phenylalaninamide,phenylalanylamide,2s-2-amino-3-phenylpropanamide,phe-nh2,l-phe-nh2
IUPAC Name	(2S)-2-amino-3-phenylpropanamide
InChI Key	OBSIQMZKFXFYLV-QMMMGPOBSA-N
Molecular Formula	C9H12N2O

1,076

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(4R)-(+)-4-Isopropyl-2-oxazolidinone, 98+%, Thermo Scientific Chemicals

CAS: 95530-58-8 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.16 MDL Number: MFCD00075172 InChI Key: YBUPWRYTXGAWJX-YFKPBYRVSA-N Synonym: r-4-isopropyl-2-oxazolidinone,r-4-isopropyloxazolidin-2-one,r-+-4-isopropyl-2-oxazolidinone,4r-+-4-isopropyl-2-oxazolidinone,4r-4-isopropyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-1-methylethyl-, 4r,4r-4-propan-2-yl-1,3-oxazolidin-2-one,pubchem8176,r-isopropyloxazolidinone PubChem CID: 641505 IUPAC Name: (4R)-4-propan-2-yl-1,3-oxazolidin-2-one SMILES: CC(C)[C@@H]1COC(=O)N1

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Specifications

PubChem CID	641505
CAS	95530-58-8
Molecular Weight (g/mol)	129.16
MDL Number	MFCD00075172
SMILES	CC(C)[C@@H]1COC(=O)N1
Synonym	r-4-isopropyl-2-oxazolidinone,r-4-isopropyloxazolidin-2-one,r-+-4-isopropyl-2-oxazolidinone,4r-+-4-isopropyl-2-oxazolidinone,4r-4-isopropyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-1-methylethyl-, 4r,4r-4-propan-2-yl-1,3-oxazolidin-2-one,pubchem8176,r-isopropyloxazolidinone
IUPAC Name	(4R)-4-propan-2-yl-1,3-oxazolidin-2-one
InChI Key	YBUPWRYTXGAWJX-YFKPBYRVSA-N
Molecular Formula	C6H11NO2

1,077

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3-Fluoro-DL-valine, 94%, Thermo Scientific Chemicals

CAS: 43163-94-6 Molecular Formula: C5H10FNO2 Molecular Weight (g/mol): 135.14 MDL Number: MFCD00077549 InChI Key: ZFUKCHCGMBNYHH-UHFFFAOYSA-N Synonym: 3-fluoro-dl-valine,3-fluorovaline,acmc-1cue2 PubChem CID: 338887 IUPAC Name: 2-amino-3-fluoro-3-methylbutanoic acid SMILES: CC(C)(F)C(N)C(O)=O

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Specifications

PubChem CID	338887
CAS	43163-94-6
Molecular Weight (g/mol)	135.14
MDL Number	MFCD00077549
SMILES	CC(C)(F)C(N)C(O)=O
Synonym	3-fluoro-dl-valine,3-fluorovaline,acmc-1cue2
IUPAC Name	2-amino-3-fluoro-3-methylbutanoic acid
InChI Key	ZFUKCHCGMBNYHH-UHFFFAOYSA-N
Molecular Formula	C5H10FNO2

1,078

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S-Benzyl-L-cysteine, 99%, Thermo Scientific Chemicals

CAS: 3054-01-1 MDL Number: MFCD00002613

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Specifications

CAS	3054-01-1
MDL Number	MFCD00002613

1,079

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L-Glutamic acid diethyl ester hydrochloride, 98%

CAS: 1118-89-4 Molecular Formula: C9H18ClNO4 Molecular Weight (g/mol): 239.696 MDL Number: MFCD00012509 InChI Key: WSEQLMQNPBNMSL-FJXQXJEOSA-N Synonym: l-glutamic acid diethyl ester hydrochloride,diethyl l-glutamate hydrochloride,h-glu oet-oet.hcl,diethyl glutamate hydrochloride,h-glu oet-oet hcl,s-diethyl 2-aminopentanedioate hydrochloride,diethyl l-glutaminate hydrochloride,1,5-diethyl 2s-2-aminopentanedioate hydrochloride,l-glutamic acid, diethyl ester, hydrochloride,diethyl 2s-2-aminopentanedioate hydrochloride PubChem CID: 73960 IUPAC Name: diethyl (2S)-2-aminopentanedioate;hydrochloride SMILES: CCOC(=O)CCC(C(=O)OCC)N.Cl

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Specifications

PubChem CID	73960
CAS	1118-89-4
Molecular Weight (g/mol)	239.696
MDL Number	MFCD00012509
SMILES	CCOC(=O)CCC(C(=O)OCC)N.Cl
Synonym	l-glutamic acid diethyl ester hydrochloride,diethyl l-glutamate hydrochloride,h-glu oet-oet.hcl,diethyl glutamate hydrochloride,h-glu oet-oet hcl,s-diethyl 2-aminopentanedioate hydrochloride,diethyl l-glutaminate hydrochloride,1,5-diethyl 2s-2-aminopentanedioate hydrochloride,l-glutamic acid, diethyl ester, hydrochloride,diethyl 2s-2-aminopentanedioate hydrochloride
IUPAC Name	diethyl (2S)-2-aminopentanedioate;hydrochloride
InChI Key	WSEQLMQNPBNMSL-FJXQXJEOSA-N
Molecular Formula	C9H18ClNO4

1,080

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Thermo Scientific Chemicals DL-Glutamic acid monohydrate, 98+%

CAS: 19285-83-7 Molecular Formula: C5H11NO5 Molecular Weight (g/mol): 165.145 MDL Number: MFCD00150703 InChI Key: OZDAOHVKBFBBMZ-UHFFFAOYSA-N Synonym: dl-glutamic acid monohydrate,2-aminopentanedioic acid hydrate,dl-glutamic acid hydrate,h-dl-glu-oh.h2o,glutaminsaeure hydrate,+/--2-aminoglutaric acid,dl-2-aminopentanedioic acid,2-azanylpentanedioic acid hydrate,2-aminopentanedioic acid, oxamethane,hydrate,a-aminoglutarate PubChem CID: 16219385 IUPAC Name: 2-aminopentanedioic acid;hydrate SMILES: C(CC(=O)O)C(C(=O)O)N.O

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Specifications

PubChem CID	16219385
CAS	19285-83-7
Molecular Weight (g/mol)	165.145
MDL Number	MFCD00150703
SMILES	C(CC(=O)O)C(C(=O)O)N.O
Synonym	dl-glutamic acid monohydrate,2-aminopentanedioic acid hydrate,dl-glutamic acid hydrate,h-dl-glu-oh.h2o,glutaminsaeure hydrate,+/--2-aminoglutaric acid,dl-2-aminopentanedioic acid,2-azanylpentanedioic acid hydrate,2-aminopentanedioic acid, oxamethane,hydrate,a-aminoglutarate
IUPAC Name	2-aminopentanedioic acid;hydrate
InChI Key	OZDAOHVKBFBBMZ-UHFFFAOYSA-N
Molecular Formula	C5H11NO5

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