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.

826 – 840 of 32,011 results

826

(S)-3-(BOC-Amino)piperidine, 97%

CAS: 216854-23-8 Molecular Formula: C₁₀H₂₀N₂O₂ Molecular Weight (g/mol): 200.28 InChI Key: WUOQXNWMYLFAHT-QMMMGPOBSA-N Synonym: s-3-boc-aminopiperidine,s-3-n-boc-aminopiperidine,s-tert-butyl piperidin-3-ylcarbamate,s-3-boc-amino piperidine,tert-butyl n-3s-piperidin-3-yl carbamate,s-3-tert-butoxycarbonylamino piperidine,tert-butyl s-piperidin-3-ylcarbamate,s-3-n-boc-amino piperidine,s---3-tert-butoxycarbonylaminopiperidine,3s-3-aminopiperidine, 3-boc protected PubChem CID: 1514171 IUPAC Name: tert-butyl N-[(3S)-piperidin-3-yl]carbamate SMILES: CC(C)(C)OC(=O)NC1CCCNC1

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Specifications

PubChem CID	1514171
CAS	216854-23-8
Molecular Weight (g/mol)	200.28
SMILES	CC(C)(C)OC(=O)NC1CCCNC1
Synonym	s-3-boc-aminopiperidine,s-3-n-boc-aminopiperidine,s-tert-butyl piperidin-3-ylcarbamate,s-3-boc-amino piperidine,tert-butyl n-3s-piperidin-3-yl carbamate,s-3-tert-butoxycarbonylamino piperidine,tert-butyl s-piperidin-3-ylcarbamate,s-3-n-boc-amino piperidine,s---3-tert-butoxycarbonylaminopiperidine,3s-3-aminopiperidine, 3-boc protected
IUPAC Name	tert-butyl N-[(3S)-piperidin-3-yl]carbamate
InChI Key	WUOQXNWMYLFAHT-QMMMGPOBSA-N
Molecular Formula	C₁₀H₂₀N₂O₂

827

Azetidine-2-carboxylic acid

CAS: 2517-04-6 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.11 InChI Key: IADUEWIQBXOCDZ-UHFFFAOYNA-N IUPAC Name: azetidine-2-carboxylic acid SMILES: OC(=O)C1CCN1

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Specifications

CAS	2517-04-6
Molecular Weight (g/mol)	101.11
SMILES	OC(=O)C1CCN1
IUPAC Name	azetidine-2-carboxylic acid
InChI Key	IADUEWIQBXOCDZ-UHFFFAOYNA-N
Molecular Formula	C4H7NO2

828

4-Methyl-D-phenylalanine, 98%, Thermo Scientific™

CAS: 49759-61-7 Molecular Formula: C10H13NO2 Molecular Weight (g/mol): 179.22 MDL Number: MFCD00152137 InChI Key: DQLHSFUMICQIMB-UHFFFAOYNA-N Synonym: 4-methyl-d-phenylalanine,h-d-phe 4-me-oh,r-2-amino-3-p-tolyl propanoic acid,d-4-methylphenylalanine,d-4-me-phe-oh,2r-2-amino-3-4-methylphenyl propanoic acid,d-phenylalanine, 4-methyl,h-p-me-phe-oh,4-methylphenyl-d-alanine,d-4-methylphe PubChem CID: 7015862 IUPAC Name: (2R)-2-amino-3-(4-methylphenyl)propanoic acid SMILES: CC1=CC=C(CC(N)C(O)=O)C=C1

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Specifications

PubChem CID	7015862
CAS	49759-61-7
Molecular Weight (g/mol)	179.22
MDL Number	MFCD00152137
SMILES	CC1=CC=C(CC(N)C(O)=O)C=C1
Synonym	4-methyl-d-phenylalanine,h-d-phe 4-me-oh,r-2-amino-3-p-tolyl propanoic acid,d-4-methylphenylalanine,d-4-me-phe-oh,2r-2-amino-3-4-methylphenyl propanoic acid,d-phenylalanine, 4-methyl,h-p-me-phe-oh,4-methylphenyl-d-alanine,d-4-methylphe
IUPAC Name	(2R)-2-amino-3-(4-methylphenyl)propanoic acid
InChI Key	DQLHSFUMICQIMB-UHFFFAOYNA-N
Molecular Formula	C10H13NO2

829

N-Acetyl-D-leucine, 99%

CAS: 19764-30-8 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.21 MDL Number: MFCD00066069 InChI Key: WXNXCEHXYPACJF-JLDDOWRYNA-N Synonym: n-acetyl-d-leucine,ac-d-leu-oh,d-leucine, n-acetyl,n-acethy-d-leucine,n-acetyl-r-leucine,unii-91wu82ga22,2,n-acetyl-d-leucine,r-2-acetamido-4-methylpentanoic acid,2r-2-acetamido-4-methylpentanoic acid,acetylleucine, d PubChem CID: 1241420 IUPAC Name: (2R)-2-acetamido-4-methylpentanoic acid SMILES: CC(C)C[C@@H](NC(C)=O)C(O)=O

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Specifications

PubChem CID	1241420
CAS	19764-30-8
Molecular Weight (g/mol)	173.21
MDL Number	MFCD00066069
SMILES	CC(C)C[C@@H](NC(C)=O)C(O)=O
Synonym	n-acetyl-d-leucine,ac-d-leu-oh,d-leucine, n-acetyl,n-acethy-d-leucine,n-acetyl-r-leucine,unii-91wu82ga22,2,n-acetyl-d-leucine,r-2-acetamido-4-methylpentanoic acid,2r-2-acetamido-4-methylpentanoic acid,acetylleucine, d
IUPAC Name	(2R)-2-acetamido-4-methylpentanoic acid
InChI Key	WXNXCEHXYPACJF-JLDDOWRYNA-N
Molecular Formula	C8H15NO3

830

N-Boc-ethylamine, 97%

CAS: 38267-76-4 Molecular Formula: C7H15NO2 Molecular Weight (g/mol): 145.202 MDL Number: MFCD12923020 InChI Key: ISTGQSQWSKCNFJ-UHFFFAOYSA-N Synonym: tert-butyl ethylcarbamate,n-boc-ethylamine,carbamic acid, ethyl-, 1,1-dimethylethyl ester,acmc-209iz1,ethylcarbamic acid tert-butyl ester PubChem CID: 11198486 IUPAC Name: tert-butyl N-ethylcarbamate SMILES: CCNC(=O)OC(C)(C)C

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Specifications

PubChem CID	11198486
CAS	38267-76-4
Molecular Weight (g/mol)	145.202
MDL Number	MFCD12923020
SMILES	CCNC(=O)OC(C)(C)C
Synonym	tert-butyl ethylcarbamate,n-boc-ethylamine,carbamic acid, ethyl-, 1,1-dimethylethyl ester,acmc-209iz1,ethylcarbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-ethylcarbamate
InChI Key	ISTGQSQWSKCNFJ-UHFFFAOYSA-N
Molecular Formula	C7H15NO2

831

BOC-L-Aspartic acid 4-benzylester, 99+%, Thermo Scientific™

CAS: 7536-58-5 Molecular Formula: C16H21NO6 Molecular Weight (g/mol): 323.345 MDL Number: MFCD00065564 InChI Key: SOHLZANWVLCPHK-LBPRGKRZSA-N Synonym: boc-asp obzl-oh,boc-l-aspartic acid 4-benzyl ester,s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-l-asp obzl-oh,boc-l-aspartic acid-4-benzyl ester,4-benzyl n-boc-l-aspartate,boc-l-aspartic acid 4-benzylester,2s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-aspartic acid beta-benzyl ester,n-tert-butoxycarbonyl-l-aspartic acid 4-benzyl ester PubChem CID: 1581888 IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-phenylmethoxybutanoic acid SMILES: CC(C)(C)OC(=O)NC(CC(=O)OCC1=CC=CC=C1)C(=O)O

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Specifications

PubChem CID	1581888
CAS	7536-58-5
Molecular Weight (g/mol)	323.345
MDL Number	MFCD00065564
SMILES	CC(C)(C)OC(=O)NC(CC(=O)OCC1=CC=CC=C1)C(=O)O
Synonym	boc-asp obzl-oh,boc-l-aspartic acid 4-benzyl ester,s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-l-asp obzl-oh,boc-l-aspartic acid-4-benzyl ester,4-benzyl n-boc-l-aspartate,boc-l-aspartic acid 4-benzylester,2s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-aspartic acid beta-benzyl ester,n-tert-butoxycarbonyl-l-aspartic acid 4-benzyl ester
IUPAC Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-phenylmethoxybutanoic acid
InChI Key	SOHLZANWVLCPHK-LBPRGKRZSA-N
Molecular Formula	C16H21NO6

832

BOC-L-Serine hydrate, 98%

CAS: 3262-72-4 Molecular Formula: C8H15NO5 Molecular Weight (g/mol): 205.21 MDL Number: MFCD00037243 InChI Key: FHOAKXBXYSJBGX-MLHKIVSYNA-N Synonym: boc-ser-oh,n-boc-l-serine,boc-l-serine,n-tert-butoxycarbonyl-l-serine,n-boc-serine,s-n-boc-serine,n-tert-butoxycarbonyl serine,s-2-tert-butoxycarbonyl amino-3-hydroxypropanoic acid,n-t-butoxycarbonyl-l-serine,boc-l-ser PubChem CID: 98766 SMILES: CC(C)(C)OC(=O)N[C@@H](CO)C(O)=O

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Specifications

PubChem CID	98766
CAS	3262-72-4
Molecular Weight (g/mol)	205.21
MDL Number	MFCD00037243
SMILES	CC(C)(C)OC(=O)N[C@@H](CO)C(O)=O
Synonym	boc-ser-oh,n-boc-l-serine,boc-l-serine,n-tert-butoxycarbonyl-l-serine,n-boc-serine,s-n-boc-serine,n-tert-butoxycarbonyl serine,s-2-tert-butoxycarbonyl amino-3-hydroxypropanoic acid,n-t-butoxycarbonyl-l-serine,boc-l-ser
InChI Key	FHOAKXBXYSJBGX-MLHKIVSYNA-N
Molecular Formula	C8H15NO5

833

3-(2-Naphthyl)-L-alanine, 98%, Thermo Scientific™

CAS: 58438-03-2 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.25 MDL Number: MFCD00066087 InChI Key: JPZXHKDZASGCLU-LBPRGKRZSA-N Synonym: 3-2-naphthyl-l-alanine,h-2-nal-oh,s-2-amino-3-naphthalen-2-yl propanoic acid,l-2-naphthylalanine,beta-2-naphthyl-alanine,unii-w425q6kv9r,l-3-2-naphthyl-alanine,nal,2s-2-amino-3-2-naphthyl propanoic acid,s-2-amino-3-naphthalen-2-yl-propionic acid PubChem CID: 185915 IUPAC Name: (2S)-2-amino-3-naphthalen-2-ylpropanoic acid SMILES: N[C@@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O

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Specifications

PubChem CID	185915
CAS	58438-03-2
Molecular Weight (g/mol)	215.25
MDL Number	MFCD00066087
SMILES	N[C@@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O
Synonym	3-2-naphthyl-l-alanine,h-2-nal-oh,s-2-amino-3-naphthalen-2-yl propanoic acid,l-2-naphthylalanine,beta-2-naphthyl-alanine,unii-w425q6kv9r,l-3-2-naphthyl-alanine,nal,2s-2-amino-3-2-naphthyl propanoic acid,s-2-amino-3-naphthalen-2-yl-propionic acid
IUPAC Name	(2S)-2-amino-3-naphthalen-2-ylpropanoic acid
InChI Key	JPZXHKDZASGCLU-LBPRGKRZSA-N
Molecular Formula	C13H13NO2

834

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

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

835

Thermo Scientific Chemicals beta-Methyl-DL-phenylalanine hydrochloride, 99%

CAS: 80997-87-1 Molecular Formula: C10H14ClNO2 Molecular Weight (g/mol): 215.68 MDL Number: MFCD00012623 InChI Key: SGKWQBMDOXGYAA-UHFFFAOYNA-N Synonym: 2-amino-3-phenylbutanoic acid hydrochloride,apba,2-amino-3-phenylbutanoic acid, chloride,beta-methyl-3-phenyl-dl-alanine hcl,beta-methyl-3-phenyl-dl-alanine hydrochloride,acmc-20ao59,beta-methyl dl phenylalanine hydrochloride,beta-methyl-dl-phenylalanine hydrochloride,2-azanyl-3-phenyl-butanoic acid hydrochloride,phenylalanine, b-methyl-, hydrochloride 1:1 PubChem CID: 12743546 IUPAC Name: 2-amino-3-phenylbutanoic acid;hydrochloride SMILES: Cl.CC(C(N)C(O)=O)C1=CC=CC=C1

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Specifications

PubChem CID	12743546
CAS	80997-87-1
Molecular Weight (g/mol)	215.68
MDL Number	MFCD00012623
SMILES	Cl.CC(C(N)C(O)=O)C1=CC=CC=C1
Synonym	2-amino-3-phenylbutanoic acid hydrochloride,apba,2-amino-3-phenylbutanoic acid, chloride,beta-methyl-3-phenyl-dl-alanine hcl,beta-methyl-3-phenyl-dl-alanine hydrochloride,acmc-20ao59,beta-methyl dl phenylalanine hydrochloride,beta-methyl-dl-phenylalanine hydrochloride,2-azanyl-3-phenyl-butanoic acid hydrochloride,phenylalanine, b-methyl-, hydrochloride 1:1
IUPAC Name	2-amino-3-phenylbutanoic acid;hydrochloride
InChI Key	SGKWQBMDOXGYAA-UHFFFAOYNA-N
Molecular Formula	C10H14ClNO2

836

MilliporeSigma™ L-Phenylalanine, Calbiochem™,

CAS: 63-91-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N Synonym: l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh PubChem CID: 6140 ChEBI: CHEBI:17295 IUPAC Name: 2-amino-3-phenylpropanoic acid SMILES: NC(CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	6140
CAS	63-91-2
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:17295
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh
IUPAC Name	2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

837

Thermo Scientific Chemicals L(+)-allo-Threonine, 99%

CAS: 28954-12-3 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00064268 InChI Key: AYFVYJQAPQTCCC-HRFVKAFMSA-N Synonym: l-allo-threonine,l-allothreonine,2s,3s-2-amino-3-hydroxybutanoic acid,l +-allo-threonine,allo-l-threonine,h-allo-thr-oh,allothreonine,allo-threonine,unii-hcq253ckvk,dl-allo-threonine PubChem CID: 99289 ChEBI: CHEBI:28718 IUPAC Name: (2S,3S)-2-amino-3-hydroxybutanoic acid SMILES: C[C@H](O)[C@H](N)C(O)=O

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Specifications

PubChem CID	99289
CAS	28954-12-3
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:28718
MDL Number	MFCD00064268
SMILES	C[C@H](O)[C@H](N)C(O)=O
Synonym	l-allo-threonine,l-allothreonine,2s,3s-2-amino-3-hydroxybutanoic acid,l +-allo-threonine,allo-l-threonine,h-allo-thr-oh,allothreonine,allo-threonine,unii-hcq253ckvk,dl-allo-threonine
IUPAC Name	(2S,3S)-2-amino-3-hydroxybutanoic acid
InChI Key	AYFVYJQAPQTCCC-HRFVKAFMSA-N
Molecular Formula	C4H9NO3

838

Thermo Scientific Chemicals D-Lysine hydrochloride, 99+%

CAS: 7274-88-6 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.65 MDL Number: MFCD00012920 InChI Key: BVHLGVCQOALMSV-XZNNNFJINA-N Synonym: d-lysine hydrochloride,d-lysine monohydrochloride,d-lysine hcl,d-lysine, monohydrochloride,h-d-lys-oh.hcl,d-lysine, hydrochloride,unii-kk611jde1n,lysine, monohydrochloride, d,r-2,6-diaminohexanoic acid hydrochloride,lysine, hydrochloride, d PubChem CID: 81691 ChEBI: CHEBI:53558 SMILES: Cl.NCCCC[C@@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	81691
CAS	7274-88-6
Molecular Weight (g/mol)	182.65
ChEBI	CHEBI:53558
MDL Number	MFCD00012920
SMILES	Cl.NCCCC[C@@H](N)C(O)=O
Synonym	d-lysine hydrochloride,d-lysine monohydrochloride,d-lysine hcl,d-lysine, monohydrochloride,h-d-lys-oh.hcl,d-lysine, hydrochloride,unii-kk611jde1n,lysine, monohydrochloride, d,r-2,6-diaminohexanoic acid hydrochloride,lysine, hydrochloride, d
InChI Key	BVHLGVCQOALMSV-XZNNNFJINA-N
Molecular Formula	C6H15ClN2O2

839

N-Carbobenzyloxy-beta-alanine, 98%

CAS: 2304-94-1 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.23 MDL Number: MFCD00037292 InChI Key: GEVGRLPYQJTKKS-UHFFFAOYSA-N Synonym: z-beta-ala-oh,carbobenzyloxy-beta-alanine,n-cbz-beta-alanine,cbz-beta-alanine,n-benzyloxycarbonyl-beta-alanine,n-cbz-b-alanine,3-benzyloxy carbonyl amino propanoic acid,cbz-beta-ala-oh,n-carbobenzoxy-beta-alanine PubChem CID: 75313 IUPAC Name: 3-(phenylmethoxycarbonylamino)propanoic acid SMILES: OC(=O)CCNC(=O)OCC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	75313
CAS	2304-94-1
Molecular Weight (g/mol)	223.23
MDL Number	MFCD00037292
SMILES	OC(=O)CCNC(=O)OCC1=CC=CC=C1
Synonym	z-beta-ala-oh,carbobenzyloxy-beta-alanine,n-cbz-beta-alanine,cbz-beta-alanine,n-benzyloxycarbonyl-beta-alanine,n-cbz-b-alanine,3-benzyloxy carbonyl amino propanoic acid,cbz-beta-ala-oh,n-carbobenzoxy-beta-alanine
IUPAC Name	3-(phenylmethoxycarbonylamino)propanoic acid
InChI Key	GEVGRLPYQJTKKS-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

840

(R)-(-)-tert-Leucinol, 98%

CAS: 112245-09-7 Molecular Formula: C6H15NO Molecular Weight (g/mol): 117.19 MDL Number: MFCD01076574 InChI Key: JBULSURVMXPBNA-MLHKIVSYNA-N Synonym: r-tert-leucinol,d-tert-leucinol,2r-2-amino-3,3-dimethylbutan-1-ol,r-2-amino-3,3-dimethylbutan-1-ol,r-2-amino-3,3-dimethyl-1-butanol,2r-2-amino-3,3-dimethyl-1-butanol,r---tert-leucinol,?-tert-leucinol,r-?-tert-leucinol PubChem CID: 6932847 IUPAC Name: (2R)-2-amino-3,3-dimethylbutan-1-ol SMILES: CC(C)(C)[C@@H](N)CO

Pricing & Availability
Specifications

PubChem CID	6932847
CAS	112245-09-7
Molecular Weight (g/mol)	117.19
MDL Number	MFCD01076574
SMILES	CC(C)(C)[C@@H](N)CO
Synonym	r-tert-leucinol,d-tert-leucinol,2r-2-amino-3,3-dimethylbutan-1-ol,r-2-amino-3,3-dimethylbutan-1-ol,r-2-amino-3,3-dimethyl-1-butanol,2r-2-amino-3,3-dimethyl-1-butanol,r---tert-leucinol,?-tert-leucinol,r-?-tert-leucinol
IUPAC Name	(2R)-2-amino-3,3-dimethylbutan-1-ol
InChI Key	JBULSURVMXPBNA-MLHKIVSYNA-N
Molecular Formula	C6H15NO

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