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.

241 – 255 of 31,992 results

241

D-allo-Isoleucine, 97%

CAS: 1509-35-9 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00066445 InChI Key: AGPKZVBTJJNPAG-CRCLSJGQSA-N Synonym: d-alloisoleucine,d-allo-isoleucine,2r,3s-2-amino-3-methylpentanoic acid,allo-d-isoleucine,alloisoleucine, d,h-d-allo-ile-oh,threo-d-isoleucine,dl-allo-isoleucine,hile,h-dl-allo-ile-oh PubChem CID: 94206 ChEBI: CHEBI:20899 IUPAC Name: (2R,3S)-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	94206
CAS	1509-35-9
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:20899
MDL Number	MFCD00066445
SMILES	CC[C@H](C)[C@@H](N)C(O)=O
Synonym	d-alloisoleucine,d-allo-isoleucine,2r,3s-2-amino-3-methylpentanoic acid,allo-d-isoleucine,alloisoleucine, d,h-d-allo-ile-oh,threo-d-isoleucine,dl-allo-isoleucine,hile,h-dl-allo-ile-oh
IUPAC Name	(2R,3S)-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-CRCLSJGQSA-N
Molecular Formula	C6H13NO2

242

3-Methyl-L-phenylalanine, 95%

CAS: 114926-37-3 Molecular Formula: C10H13NO2 Molecular Weight (g/mol): 179.219 MDL Number: MFCD00044972 InChI Key: JZRBSTONIYRNRI-VIFPVBQESA-N Synonym: 3-methyl-l-phenylalanine,l-3-methylphenylalanine,3-methylphenyl-l-alanine,3-methy-l-phenylalanine,s-2-amino-3-m-tolyl propanoic acid,3-methylphenylalanine,l-3-methylphe,phenylalanine, 3-methyl,2s-2-amino-3-3-methylphenyl propanoic acid,l-3-me-phe-oh PubChem CID: 2761494 IUPAC Name: (2S)-2-amino-3-(3-methylphenyl)propanoic acid SMILES: CC1=CC(=CC=C1)CC(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	2761494
CAS	114926-37-3
Molecular Weight (g/mol)	179.219
MDL Number	MFCD00044972
SMILES	CC1=CC(=CC=C1)CC(C(=O)O)N
Synonym	3-methyl-l-phenylalanine,l-3-methylphenylalanine,3-methylphenyl-l-alanine,3-methy-l-phenylalanine,s-2-amino-3-m-tolyl propanoic acid,3-methylphenylalanine,l-3-methylphe,phenylalanine, 3-methyl,2s-2-amino-3-3-methylphenyl propanoic acid,l-3-me-phe-oh
IUPAC Name	(2S)-2-amino-3-(3-methylphenyl)propanoic acid
InChI Key	JZRBSTONIYRNRI-VIFPVBQESA-N
Molecular Formula	C10H13NO2

243

Thermo Scientific Chemicals cis-4-Hydroxy-D-proline, 99%

CAS: 2584-71-6 Molecular Formula: C5H9NO3 Molecular Weight (g/mol): 131.13 MDL Number: MFCD00005252 InChI Key: PMMYEEVYMWASQN-QWWZWVQMSA-N Synonym: cis-4-hydroxy-d-proline,h-d-cis-hyp-oh,2r,4r-4-hydroxypyrrolidine-2-carboxylic acid,d-cis-hydroxyproline,d-allo-hydroxyproline,d-proline, 4-hydroxy-, 4r,4r-4-hydroxy-d-proline,d-cis-4-hydroxyproline,cis-4-hydroxy-d-prolin,2r,4r-4-hydroxy-pyrrolidine-2-carboxylic acid PubChem CID: 440014 ChEBI: CHEBI:16231 IUPAC Name: (2R,4R)-4-hydroxypyrrolidine-2-carboxylic acid SMILES: O[C@H]1CN[C@H](C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	440014
CAS	2584-71-6
Molecular Weight (g/mol)	131.13
ChEBI	CHEBI:16231
MDL Number	MFCD00005252
SMILES	O[C@H]1CN[C@H](C1)C(O)=O
Synonym	cis-4-hydroxy-d-proline,h-d-cis-hyp-oh,2r,4r-4-hydroxypyrrolidine-2-carboxylic acid,d-cis-hydroxyproline,d-allo-hydroxyproline,d-proline, 4-hydroxy-, 4r,4r-4-hydroxy-d-proline,d-cis-4-hydroxyproline,cis-4-hydroxy-d-prolin,2r,4r-4-hydroxy-pyrrolidine-2-carboxylic acid
IUPAC Name	(2R,4R)-4-hydroxypyrrolidine-2-carboxylic acid
InChI Key	PMMYEEVYMWASQN-QWWZWVQMSA-N
Molecular Formula	C5H9NO3

244

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

Pricing & Availability
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

245

N-Boc-(methylamino)acetaldehyde, 97%

CAS: 123387-72-4 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.212 MDL Number: MFCD08064267 InChI Key: MSWTVSDFEYSRMQ-UHFFFAOYSA-N Synonym: n-boc-methylamino acetaldehyde,tert-butyl methyl 2-oxoethyl carbamate,tert-butyl n-methyl-n-2-oxoethyl carbamate,n-tert-butoxycarbonyl-n-methylaminoacetaldehyde,methyl-2-oxo-ethyl-carbamic acid tert-butyl ester,carbamic acid, methyl 2-oxoethyl-, 1,1-dimethylethyl ester,carbamic acid,n-methyl-n-2-oxoethyl-, 1,1-dimethylethyl ester,acmc-20a2gd,n-t-butoxycarbonylsarcosinal,n-boc-n-methyl-2-amino-acetaldehyde PubChem CID: 10725881 IUPAC Name: tert-butyl N-methyl-N-(2-oxoethyl)carbamate SMILES: CC(C)(C)OC(=O)N(C)CC=O

Pricing & Availability
Specifications

PubChem CID	10725881
CAS	123387-72-4
Molecular Weight (g/mol)	173.212
MDL Number	MFCD08064267
SMILES	CC(C)(C)OC(=O)N(C)CC=O
Synonym	n-boc-methylamino acetaldehyde,tert-butyl methyl 2-oxoethyl carbamate,tert-butyl n-methyl-n-2-oxoethyl carbamate,n-tert-butoxycarbonyl-n-methylaminoacetaldehyde,methyl-2-oxo-ethyl-carbamic acid tert-butyl ester,carbamic acid, methyl 2-oxoethyl-, 1,1-dimethylethyl ester,carbamic acid,n-methyl-n-2-oxoethyl-, 1,1-dimethylethyl ester,acmc-20a2gd,n-t-butoxycarbonylsarcosinal,n-boc-n-methyl-2-amino-acetaldehyde
IUPAC Name	tert-butyl N-methyl-N-(2-oxoethyl)carbamate
InChI Key	MSWTVSDFEYSRMQ-UHFFFAOYSA-N
Molecular Formula	C8H15NO3

246

Thermo Scientific Chemicals L-5-Hydroxytryptophan, 99%

Molecular Formula: C₁₁H₁₂N₂O₃ MDL Number: MFCD00064341

Pricing & Availability
Specifications

MDL Number	MFCD00064341
Molecular Formula	C₁₁H₁₂N₂O₃

247

Glycine, MP Biomedicals™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

Pricing & Availability
Specifications

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

248

L-Glutamine, MP Biomedicals™

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2S)-2-amino-4-carbamoylbutanoic acid SMILES: N[C@@H](CCC(N)=O)C(O)=O

Pricing & Availability
Specifications

PubChem CID	5961
CAS	56-85-9
Molecular Weight (g/mol)	146.15
ChEBI	CHEBI:18050
MDL Number	MFCD00008044
SMILES	N[C@@H](CCC(N)=O)C(O)=O
Synonym	l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid
IUPAC Name	(2S)-2-amino-4-carbamoylbutanoic acid
InChI Key	ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula	C5H10N2O3

249

L-Glutamine, MP Biomedicals

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2S)-2,5-diamino-5-oxopentanoic acid SMILES: N[C@@H](CCC(N)=O)C(O)=O

Pricing & Availability
Specifications

PubChem CID	5961
CAS	56-85-9
Molecular Weight (g/mol)	146.15
ChEBI	CHEBI:18050
MDL Number	MFCD00008044
SMILES	N[C@@H](CCC(N)=O)C(O)=O
Synonym	l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid
IUPAC Name	(2S)-2,5-diamino-5-oxopentanoic acid
InChI Key	ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula	C5H10N2O3

250

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

Pricing & Availability
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

251

trans-N-Fmoc-4-tert-butoxy-L-proline, 98%

CAS: 122996-47-8 Molecular Formula: C24H27NO5 Molecular Weight (g/mol): 409.482 MDL Number: MFCD00151930 InChI Key: WPBXBYOKQUEIDW-FXMQYSIJSA-N Synonym: fmoc-4-tert-butoxy-l-proline,2s-4-tert-butoxy-1-9h-fluoren-9-ylmethoxy carbonyl pyrrolidine-2-carboxylic acid,fmoc-o-tert-butyl-l-hydroxyproline,ksc491o9t,n-alpha-9-fluorenylmethyloxycarbonyl-o-t-butyl-trans-l-hydroxyproline,2s-1-9h-fluoren-9-ylmethoxycarbonyl-4-2-methylpropan-2-yl oxy pyrrolidine-2-carboxylic acid PubChem CID: 6916162 IUPAC Name: (2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxy]pyrrolidine-2-carboxylic acid SMILES: CC(C)(C)OC1CC(N(C1)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C(=O)O

Pricing & Availability
Specifications

PubChem CID	6916162
CAS	122996-47-8
Molecular Weight (g/mol)	409.482
MDL Number	MFCD00151930
SMILES	CC(C)(C)OC1CC(N(C1)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C(=O)O
Synonym	fmoc-4-tert-butoxy-l-proline,2s-4-tert-butoxy-1-9h-fluoren-9-ylmethoxy carbonyl pyrrolidine-2-carboxylic acid,fmoc-o-tert-butyl-l-hydroxyproline,ksc491o9t,n-alpha-9-fluorenylmethyloxycarbonyl-o-t-butyl-trans-l-hydroxyproline,2s-1-9h-fluoren-9-ylmethoxycarbonyl-4-2-methylpropan-2-yl oxy pyrrolidine-2-carboxylic acid
IUPAC Name	(2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxy]pyrrolidine-2-carboxylic acid
InChI Key	WPBXBYOKQUEIDW-FXMQYSIJSA-N
Molecular Formula	C24H27NO5

252

(S)-(+)-4-Phenyl-2-oxazolidinone, 99%

CAS: 99395-88-7 Molecular Formula: C₉H₉NO₂ Molecular Weight (g/mol): 163.18 MDL Number: MFCD00043396 InChI Key: QDMNNMIOWVJVLY-MRVPVSSYSA-N Synonym: s-+-4-phenyl-2-oxazolidinone,s-4-phenyl-2-oxazolidinone,s-4-phenyloxazolidin-2-one,4s-4-phenyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-phenyl-, 4s,4s-4-phenyloxazolidin-2-one,s-4-phenyl-2-oxazolidenone,s-ph-oxazolidinone,pubchem6076 PubChem CID: 730424 IUPAC Name: (4S)-4-phenyl-1,3-oxazolidin-2-one SMILES: C1C(NC(=O)O1)C2=CC=CC=C2

Pricing & Availability
Specifications

PubChem CID	730424
CAS	99395-88-7
Molecular Weight (g/mol)	163.18
MDL Number	MFCD00043396
SMILES	C1C(NC(=O)O1)C2=CC=CC=C2
Synonym	s-+-4-phenyl-2-oxazolidinone,s-4-phenyl-2-oxazolidinone,s-4-phenyloxazolidin-2-one,4s-4-phenyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-phenyl-, 4s,4s-4-phenyloxazolidin-2-one,s-4-phenyl-2-oxazolidenone,s-ph-oxazolidinone,pubchem6076
IUPAC Name	(4S)-4-phenyl-1,3-oxazolidin-2-one
InChI Key	QDMNNMIOWVJVLY-MRVPVSSYSA-N
Molecular Formula	C₉H₉NO₂

253

L-(+)-2-Cyclohexylglycine, 98%

CAS: 14328-51-9 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD01311679 InChI Key: WAMWSIDTKSNDCU-ZETCQYMHSA-N Synonym: l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid PubChem CID: 736848 IUPAC Name: (2S)-2-amino-2-cyclohexylacetic acid SMILES: C1CCC(CC1)C(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	736848
CAS	14328-51-9
Molecular Weight (g/mol)	157.213
MDL Number	MFCD01311679
SMILES	C1CCC(CC1)C(C(=O)O)N
Synonym	l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid
IUPAC Name	(2S)-2-amino-2-cyclohexylacetic acid
InChI Key	WAMWSIDTKSNDCU-ZETCQYMHSA-N
Molecular Formula	C8H15NO2

254

Glycine, Multi-Compendial, U.S.P., J.T. Baker™

Pricing & Availability
Specifications

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

255

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

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