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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901 – 915 of 35,795 results

901

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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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

902

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Nalpha-Fmoc-L-arginine, 95%

CAS: 91000-69-0 Molecular Formula: C21H24N4O4 Molecular Weight (g/mol): 396.45 MDL Number: MFCD00051770 InChI Key: DVBUCBXGDWWXNY-SFHVURJKSA-N Synonym: fmoc-arg-oh,fmoc-l-arginine,nalpha-fmoc-l-arginine,alfa-fmoc-l-arginine,fmoc-l-arg-oh,n-a-fmoc-l-arginine,2s-2-9h-fluoren-9-ylmethoxycarbonylamino-5-guanidino-pentanoic acid,2s-5-amidinoamino-2-fluoren-9-ylmethoxy carbonylamino pentanoic acid,2s-5-carbamimidamido-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,fmoc-arg PubChem CID: 2724631 IUPAC Name: (2S)-5-{[amino(iminiumyl)methyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoate SMILES: NC(=[NH2+])NCCC[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C([O-])=O

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PubChem CID	2724631
CAS	91000-69-0
Molecular Weight (g/mol)	396.45
MDL Number	MFCD00051770
SMILES	NC(=[NH2+])NCCC[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C([O-])=O
Synonym	fmoc-arg-oh,fmoc-l-arginine,nalpha-fmoc-l-arginine,alfa-fmoc-l-arginine,fmoc-l-arg-oh,n-a-fmoc-l-arginine,2s-2-9h-fluoren-9-ylmethoxycarbonylamino-5-guanidino-pentanoic acid,2s-5-amidinoamino-2-fluoren-9-ylmethoxy carbonylamino pentanoic acid,2s-5-carbamimidamido-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,fmoc-arg
IUPAC Name	(2S)-5-{[amino(iminiumyl)methyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoate
InChI Key	DVBUCBXGDWWXNY-SFHVURJKSA-N
Molecular Formula	C21H24N4O4

903

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L-Lysine Monohydrochloride, 98.5-101.5%, Spectrum™ Chemical

CAS: 657-27-2

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Specifications

CAS	657-27-2

904

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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

905

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DL-Histidine hydrochloride, monohydrate, 98%

CAS: 123333-71-1 Molecular Formula: C6H10ClN3O2 Molecular Weight (g/mol): 191.62 MDL Number: MFCD00064555 InChI Key: QZNNVYOVQUKYSC-JEDNCBNOSA-N Synonym: hydrogen dl-histidine chloride,2-amino-3-1h-imidazol-5-yl propanoic acid; hydron; chloride,2-azanyl-3-1h-imidazol-5-yl propanoic acid; hydron; chloride PubChem CID: 53395185 IUPAC Name: 2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydron;chloride SMILES: [H+].[Cl-].N[C@@H](CC1=CN=CN1)C(O)=O

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Specifications

PubChem CID	53395185
CAS	123333-71-1
Molecular Weight (g/mol)	191.62
MDL Number	MFCD00064555
SMILES	[H+].[Cl-].N[C@@H](CC1=CN=CN1)C(O)=O
Synonym	hydrogen dl-histidine chloride,2-amino-3-1h-imidazol-5-yl propanoic acid; hydron; chloride,2-azanyl-3-1h-imidazol-5-yl propanoic acid; hydron; chloride
IUPAC Name	2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydron;chloride
InChI Key	QZNNVYOVQUKYSC-JEDNCBNOSA-N
Molecular Formula	C6H10ClN3O2

906

L-Glutamic Acid, 99+%, Monosodium Salt, 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

907

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D-Glutamic acid 1-benzyl ester, 95%

CAS: 79338-14-0 Molecular Formula: C12H15NO4 Molecular Weight (g/mol): 237.255 MDL Number: MFCD00237065 InChI Key: HFZKKJHBHCZXTQ-SNVBAGLBSA-N Synonym: h-d-glu-obzl,1-benzyl d-glutamate,r-4-amino-5-benzyloxy-5-oxopentanoic acid,d-glutamic acid 1-benzyl ester,7-benzyl glutamate,4r-4-amino-5-benzyloxy-5-oxopentanoic acid PubChem CID: 7019728 IUPAC Name: (4R)-4-amino-5-oxo-5-phenylmethoxypentanoic acid SMILES: C1=CC=C(C=C1)COC(=O)C(CCC(=O)O)N

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Specifications

PubChem CID	7019728
CAS	79338-14-0
Molecular Weight (g/mol)	237.255
MDL Number	MFCD00237065
SMILES	C1=CC=C(C=C1)COC(=O)C(CCC(=O)O)N
Synonym	h-d-glu-obzl,1-benzyl d-glutamate,r-4-amino-5-benzyloxy-5-oxopentanoic acid,d-glutamic acid 1-benzyl ester,7-benzyl glutamate,4r-4-amino-5-benzyloxy-5-oxopentanoic acid
IUPAC Name	(4R)-4-amino-5-oxo-5-phenylmethoxypentanoic acid
InChI Key	HFZKKJHBHCZXTQ-SNVBAGLBSA-N
Molecular Formula	C12H15NO4

908

4-(3-Aminopropyl)-2,4-dihydro-3H-pyrazol-3-one, ≥90%, Thermo Scientific™

CAS: 7032-17-9 Molecular Formula: C6H11N3O Molecular Weight (g/mol): 141.174 MDL Number: MFCD00053049 InChI Key: LMLXMJPJCSUFAB-UHFFFAOYSA-N Synonym: 4-3-aminopropyl-2,4-dihydro-3h-pyrazol-3-one,4-3-aminopropyl-1h-pyrazol-5 4h-one,4-3-aminopropyl-2,4-dihydropyrazol-3-one,4-3-aminopropyl-4,5-dihydro-1h-pyrazol-5-one,3h-pyrazol-3-one,4-3-aminopropyl-2,4-dihydro,aminopropyldihydropyrazolone,4-3-aminopropyl-2-pyrazolin-5-one,4-3-aminopropyl-1,4-dihydropyrazol-5-one PubChem CID: 2776763 IUPAC Name: 4-(3-aminopropyl)-1,4-dihydropyrazol-5-one SMILES: C1=NNC(=O)C1CCCN

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Specifications

PubChem CID	2776763
CAS	7032-17-9
Molecular Weight (g/mol)	141.174
MDL Number	MFCD00053049
SMILES	C1=NNC(=O)C1CCCN
Synonym	4-3-aminopropyl-2,4-dihydro-3h-pyrazol-3-one,4-3-aminopropyl-1h-pyrazol-5 4h-one,4-3-aminopropyl-2,4-dihydropyrazol-3-one,4-3-aminopropyl-4,5-dihydro-1h-pyrazol-5-one,3h-pyrazol-3-one,4-3-aminopropyl-2,4-dihydro,aminopropyldihydropyrazolone,4-3-aminopropyl-2-pyrazolin-5-one,4-3-aminopropyl-1,4-dihydropyrazol-5-one
IUPAC Name	4-(3-aminopropyl)-1,4-dihydropyrazol-5-one
InChI Key	LMLXMJPJCSUFAB-UHFFFAOYSA-N
Molecular Formula	C6H11N3O

909

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N,N-Dimethylglycine methyl ester, 98%

CAS: 7148-06-3 MDL Number: MFCD00059303

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Specifications

CAS	7148-06-3
MDL Number	MFCD00059303

910

Dimethyloxaloylglycine, 98%

CAS: 89464-63-1 Molecular Formula: C6H9NO5 Molecular Weight (g/mol): 175.14 MDL Number: MFCD05865098 InChI Key: BNJOZDZCRHCODO-UHFFFAOYSA-N Synonym: dmog,dimethyloxalylglycine,dimethyloxaloylglycine,dimethyloxallyl glycine,methyl n-methoxy oxo acetyl glycinate,methyl 2-2-methoxy-2-oxoacetamido acetate,methyl 2-2-methoxy-2-oxoethyl amino-2-oxoacetate,glycine, n-methoxyoxoacetyl-, methyl ester,n-2-methoxy-2-oxoacetyl glycine methyl ester,glycine,n-2-methoxy-2-oxoacetyl-, methyl ester PubChem CID: 560326 IUPAC Name: methyl 2-(2-methoxy-2-oxoacetamido)acetate SMILES: COC(=O)CNC(=O)C(=O)OC

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PubChem CID	560326
CAS	89464-63-1
Molecular Weight (g/mol)	175.14
MDL Number	MFCD05865098
SMILES	COC(=O)CNC(=O)C(=O)OC
Synonym	dmog,dimethyloxalylglycine,dimethyloxaloylglycine,dimethyloxallyl glycine,methyl n-methoxy oxo acetyl glycinate,methyl 2-2-methoxy-2-oxoacetamido acetate,methyl 2-2-methoxy-2-oxoethyl amino-2-oxoacetate,glycine, n-methoxyoxoacetyl-, methyl ester,n-2-methoxy-2-oxoacetyl glycine methyl ester,glycine,n-2-methoxy-2-oxoacetyl-, methyl ester
IUPAC Name	methyl 2-(2-methoxy-2-oxoacetamido)acetate
InChI Key	BNJOZDZCRHCODO-UHFFFAOYSA-N
Molecular Formula	C6H9NO5

911

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Glycine methyl ester hydrochloride, 99%

CAS: 5680-79-5 Molecular Formula: C3H8ClNO2 Molecular Weight (g/mol): 125.55 MDL Number: MFCD00012870 InChI Key: COQRGFWWJBEXRC-UHFFFAOYSA-N Synonym: glycine methyl ester hydrochloride,h-gly-ome.hcl,methyl 2-aminoacetate hydrochloride,methyl glycinate hydrochloride,glycine, methyl ester, hydrochloride,methyl glycinate hcl,methyl aminoacetate hydrochloride,glycine methyl ester hcl,glycine methyl ester hydrochloride salt,aminoacetic acid methyl ester hydrochloride PubChem CID: 122755 IUPAC Name: methyl 2-aminoacetate;hydrochloride SMILES: [H+].[Cl-].COC(=O)CN

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PubChem CID	122755
CAS	5680-79-5
Molecular Weight (g/mol)	125.55
MDL Number	MFCD00012870
SMILES	[H+].[Cl-].COC(=O)CN
Synonym	glycine methyl ester hydrochloride,h-gly-ome.hcl,methyl 2-aminoacetate hydrochloride,methyl glycinate hydrochloride,glycine, methyl ester, hydrochloride,methyl glycinate hcl,methyl aminoacetate hydrochloride,glycine methyl ester hcl,glycine methyl ester hydrochloride salt,aminoacetic acid methyl ester hydrochloride
IUPAC Name	methyl 2-aminoacetate;hydrochloride
InChI Key	COQRGFWWJBEXRC-UHFFFAOYSA-N
Molecular Formula	C3H8ClNO2

912

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cis-2-Amino-1-cyclopentanecarboxylic acid hydrochloride hemihydrate, 99%, Thermo Scientific™

CAS: 212755-84-5 Molecular Formula: HCl·₁/₂H₂O Molecular Weight (g/mol): 174.63 MDL Number: MFCD00800502 InChI Key: LVBDVNLIEHCCTP-JBUOLDKXSA-N Synonym: 1s,2r-2-aminocyclopentane-1-carboxylic acid hydrate hydrochloride,cis-2-amino-1-cyclopentanecarboxylic acid hydrochloride hemihydrate, 99 PubChem CID: 2733976 IUPAC Name: (1R,2S)-2-aminocyclopentane-1-carboxylic acid;hydrochloride SMILES: C1CC(C(C1)N)C(=O)O.Cl

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Specifications

PubChem CID	2733976
CAS	212755-84-5
Molecular Weight (g/mol)	174.63
MDL Number	MFCD00800502
SMILES	C1CC(C(C1)N)C(=O)O.Cl
Synonym	1s,2r-2-aminocyclopentane-1-carboxylic acid hydrate hydrochloride,cis-2-amino-1-cyclopentanecarboxylic acid hydrochloride hemihydrate, 99
IUPAC Name	(1R,2S)-2-aminocyclopentane-1-carboxylic acid;hydrochloride
InChI Key	LVBDVNLIEHCCTP-JBUOLDKXSA-N
Molecular Formula	HCl·₁/₂H₂O

913

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L-Arginine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

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Specifications

CAS	74-79-3
Molecular Weight (g/mol)	174.20
MDL Number	MFCD00002635
SMILES	NC(CCCN=C(N)N)C(O)=O
IUPAC Name	2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key	ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula	C6H14N4O2

914

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N-Benzyloxycarbonyl-D-methionine, 98%

CAS: 28862-80-8 Molecular Formula: C13H17NO4S Molecular Weight (g/mol): 283.34 MDL Number: MFCD00026043 InChI Key: FPKHNNQXKZMOJJ-LLVKDONJSA-N Synonym: z-d-met-oh,n-cbz-d-methionine,cbz-d-methionine,z-d-methionine,n-carbobenzoxy-d-methionine,r-2-benzyloxy carbonyl amino-4-methylthio butanoic acid,z-l-methionine,carbobenzyloxy-d-methionine,2r-2-benzyloxy carbonyl amino-4-methylsulfanyl butanoic acid,pubchem14967 PubChem CID: 1712153 IUPAC Name: (2R)-4-methylsulfanyl-2-(phenylmethoxycarbonylamino)butanoic acid SMILES: CSCC[C@@H](NC(=O)OCC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	1712153
CAS	28862-80-8
Molecular Weight (g/mol)	283.34
MDL Number	MFCD00026043
SMILES	CSCC[C@@H](NC(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	z-d-met-oh,n-cbz-d-methionine,cbz-d-methionine,z-d-methionine,n-carbobenzoxy-d-methionine,r-2-benzyloxy carbonyl amino-4-methylthio butanoic acid,z-l-methionine,carbobenzyloxy-d-methionine,2r-2-benzyloxy carbonyl amino-4-methylsulfanyl butanoic acid,pubchem14967
IUPAC Name	(2R)-4-methylsulfanyl-2-(phenylmethoxycarbonylamino)butanoic acid
InChI Key	FPKHNNQXKZMOJJ-LLVKDONJSA-N
Molecular Formula	C13H17NO4S

915

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L-Alanine 4-nitroanilide hydrochloride, 98%

CAS: 31796-55-1 Molecular Formula: C9H12ClN3O3 Molecular Weight (g/mol): 245.663 MDL Number: MFCD00039088 InChI Key: YEXRLSXNWLNHQR-RGMNGODLSA-N Synonym: h-ala-pna hcl,l-alanine 4-nitroanilide hydrochloride,h-ala-pna.hcl,alanine-p-nitroanilide hydrochloride,s-2-amino-n-4-nitrophenyl propionamide hydrochloride,s-2-amino-n-4-nitrophenyl propanamide hydrochloride,2s-2-amino-n-4-nitrophenyl propanamide hydrochloride,h-ala-pna-hcl,h-l-ala-pna hcl,pubchem12864 PubChem CID: 2802426 IUPAC Name: (2S)-2-amino-N-(4-nitrophenyl)propanamide;hydrochloride SMILES: CC(C(=O)NC1=CC=C(C=C1)[N+](=O)[O-])N.Cl

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Specifications

PubChem CID	2802426
CAS	31796-55-1
Molecular Weight (g/mol)	245.663
MDL Number	MFCD00039088
SMILES	CC(C(=O)NC1=CC=C(C=C1)[N+](=O)[O-])N.Cl
Synonym	h-ala-pna hcl,l-alanine 4-nitroanilide hydrochloride,h-ala-pna.hcl,alanine-p-nitroanilide hydrochloride,s-2-amino-n-4-nitrophenyl propionamide hydrochloride,s-2-amino-n-4-nitrophenyl propanamide hydrochloride,2s-2-amino-n-4-nitrophenyl propanamide hydrochloride,h-ala-pna-hcl,h-l-ala-pna hcl,pubchem12864
IUPAC Name	(2S)-2-amino-N-(4-nitrophenyl)propanamide;hydrochloride
InChI Key	YEXRLSXNWLNHQR-RGMNGODLSA-N
Molecular Formula	C9H12ClN3O3

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