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.

Search Within Results

571 – 585 of 35,970 results

571

Promotions Available

N-Benzylglycine, 98+%

CAS: 17136-36-6 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD00190772 InChI Key: KGSVNOLLROCJQM-UHFFFAOYSA-N Synonym: n-benzylglycine,2-benzylamino acetic acid,n-benzyl glycine,glycine, n-phenylmethyl,n-phenylmethyl glycine,benzylglycine,benzylamino acetic acid,n-benzylglycin,bzl-gly-oh PubChem CID: 86965 IUPAC Name: 2-(benzylamino)acetic acid SMILES: C1=CC=C(C=C1)CNCC(=O)O

Pricing & Availability
Specifications

PubChem CID	86965
CAS	17136-36-6
Molecular Weight (g/mol)	165.192
MDL Number	MFCD00190772
SMILES	C1=CC=C(C=C1)CNCC(=O)O
Synonym	n-benzylglycine,2-benzylamino acetic acid,n-benzyl glycine,glycine, n-phenylmethyl,n-phenylmethyl glycine,benzylglycine,benzylamino acetic acid,n-benzylglycin,bzl-gly-oh
IUPAC Name	2-(benzylamino)acetic acid
InChI Key	KGSVNOLLROCJQM-UHFFFAOYSA-N
Molecular Formula	C9H11NO2

572

Promotions Available

DL-Serine methyl ester hydrochloride, 98+%

CAS: 5619-04-5 Molecular Formula: C4H10ClNO3 Molecular Weight (g/mol): 155.58 MDL Number: MFCD00012593 InChI Key: NDBQJIBNNUJNHA-UHFFFAOYNA-N Synonym: dl-serine methyl ester hydrochloride,h-dl-ser-ome.hcl,methyl 2-amino-3-hydroxypropanoate hydrochloride,l-serine, hydrochloride,methyl dl-serinate hcl,d,l-serine methyl ester hydrochloride,zlchem 219,dl-serinemethylesterhydrochloride,h-ser-ome??hcl,pubchem10908 PubChem CID: 517373 IUPAC Name: methyl 2-amino-3-hydroxypropanoate;hydrochloride SMILES: COC(=O)C(CO)N.Cl

Pricing & Availability
Specifications

PubChem CID	517373
CAS	5619-04-5
Molecular Weight (g/mol)	155.58
MDL Number	MFCD00012593
SMILES	COC(=O)C(CO)N.Cl
Synonym	dl-serine methyl ester hydrochloride,h-dl-ser-ome.hcl,methyl 2-amino-3-hydroxypropanoate hydrochloride,l-serine, hydrochloride,methyl dl-serinate hcl,d,l-serine methyl ester hydrochloride,zlchem 219,dl-serinemethylesterhydrochloride,h-ser-ome??hcl,pubchem10908
IUPAC Name	methyl 2-amino-3-hydroxypropanoate;hydrochloride
InChI Key	NDBQJIBNNUJNHA-UHFFFAOYNA-N
Molecular Formula	C4H10ClNO3

573

Promotions Available

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

574

N-Boc-D-phenylalaninol, 98%, Thermo Scientific Chemicals

CAS: 106454-69-7 Molecular Formula: C14H21NO3 Molecular Weight (g/mol): 251.33 MDL Number: MFCD00216472 InChI Key: LDKDMDVMMCXTMO-GFCCVEGCSA-N Synonym: n-boc-d-phenylalaninol,boc-d-phenylalaninol,r-tert-butyl 1-hydroxy-3-phenylpropan-2-yl carbamate,n-tert-butoxycarbonyl-d-phenylalaninol,r-2-boc-amino-3-phenyl-1-propanol,r-+-2-tert-butoxycarbonylamino-3-phenyl-1-propanol,r-2-tert-butoxycarbonylamino-3-phenyl-1-propanol,tert-butyl n-2r-1-hydroxy-3-phenylpropan-2-yl carbamate,pubchem5739,r-n-tert-butoxycarbonyl-beta-phenylalaninol PubChem CID: 7019371 IUPAC Name: tert-butyl N-[(2R)-1-hydroxy-3-phenylpropan-2-yl]carbamate SMILES: CC(C)(C)OC(=O)N[C@@H](CO)CC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	7019371
CAS	106454-69-7
Molecular Weight (g/mol)	251.33
MDL Number	MFCD00216472
SMILES	CC(C)(C)OC(=O)N[C@@H](CO)CC1=CC=CC=C1
Synonym	n-boc-d-phenylalaninol,boc-d-phenylalaninol,r-tert-butyl 1-hydroxy-3-phenylpropan-2-yl carbamate,n-tert-butoxycarbonyl-d-phenylalaninol,r-2-boc-amino-3-phenyl-1-propanol,r-+-2-tert-butoxycarbonylamino-3-phenyl-1-propanol,r-2-tert-butoxycarbonylamino-3-phenyl-1-propanol,tert-butyl n-2r-1-hydroxy-3-phenylpropan-2-yl carbamate,pubchem5739,r-n-tert-butoxycarbonyl-beta-phenylalaninol
IUPAC Name	tert-butyl N-[(2R)-1-hydroxy-3-phenylpropan-2-yl]carbamate
InChI Key	LDKDMDVMMCXTMO-GFCCVEGCSA-N
Molecular Formula	C14H21NO3

575

L-Proline methyl ester hydrochloride, 98%

CAS: 2133-40-6 Molecular Formula: C6H12NO2 Molecular Weight (g/mol): 130.17 MDL Number: MFCD00012708 InChI Key: BLWYXBNNBYXPPL-YFKPBYRVSA-O Synonym: l-proline methyl ester hydrochloride,h-pro-ome.hcl,methyl l-prolinate hydrochloride,methyl 2s-pyrrolidine-2-carboxylate hydrochloride,h-l-pro-ome hcl,s-methyl pyrrolidine-2-carboxylate hydrochloride,unii-7lwl7p890m,proline, methyl ester, hydrochloride,methyl l-prolinate hcl,methyl 2s pyrrolidine-2-carboxylate, chloride PubChem CID: 2733200 IUPAC Name: methyl (2S)-pyrrolidine-2-carboxylate;hydrochloride SMILES: COC(=O)[C@@H]1CCC[NH2+]1

Pricing & Availability
Specifications

PubChem CID	2733200
CAS	2133-40-6
Molecular Weight (g/mol)	130.17
MDL Number	MFCD00012708
SMILES	COC(=O)[C@@H]1CCC[NH2+]1
Synonym	l-proline methyl ester hydrochloride,h-pro-ome.hcl,methyl l-prolinate hydrochloride,methyl 2s-pyrrolidine-2-carboxylate hydrochloride,h-l-pro-ome hcl,s-methyl pyrrolidine-2-carboxylate hydrochloride,unii-7lwl7p890m,proline, methyl ester, hydrochloride,methyl l-prolinate hcl,methyl 2s pyrrolidine-2-carboxylate, chloride
IUPAC Name	methyl (2S)-pyrrolidine-2-carboxylate;hydrochloride
InChI Key	BLWYXBNNBYXPPL-YFKPBYRVSA-O
Molecular Formula	C6H12NO2

576

N-ω-Nitro-L-Arginine Methyl Ester Hydrochloride, MP Biomedicals™

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	135193
CAS	51298-62-5
Molecular Weight (g/mol)	269.69
MDL Number	MFCD00039052,MFCD00133613
SMILES	[H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym	h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name	hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride
InChI Key	QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula	C7H16ClN5O4

577

Promotions Available

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

Pricing & Availability
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

578

Promotions Available

4-Aminobutyric Acid, Reagent, 98%, Spectrum™ Chemical

CAS: 56-12-2 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.12 InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N IUPAC Name: 4-aminobutanoic acid SMILES: NCCCC(O)=O

Pricing & Availability
Specifications

CAS	56-12-2
Molecular Weight (g/mol)	103.12
SMILES	NCCCC(O)=O
IUPAC Name	4-aminobutanoic acid
InChI Key	BTCSSZJGUNDROE-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

579

Promotions Available

3-Amino-3-phenylpropionic acid, 99%

CAS: 614-19-7 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00008064,MFCD01076238 InChI Key: UJOYFRCOTPUKAK-UHFFFAOYNA-N Synonym: 3-amino-3-phenylpropionic acid,dl-3-amino-3-phenylpropionic acid,dl-beta-phenylalanine,beta-phenyl-beta-alanine,3-phenyl-dl-beta-alanine,h-dl-beta-phe-oh,benzenepropanoic acid, beta-amino,3-amino-3-phenyl-propionic acid,3a3ppa,beta-aminohydrocinnamic acid PubChem CID: 69189 ChEBI: CHEBI:68528 IUPAC Name: 3-amino-3-phenylpropanoic acid SMILES: NC(CC(O)=O)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	69189
CAS	614-19-7
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:68528
MDL Number	MFCD00008064,MFCD01076238
SMILES	NC(CC(O)=O)C1=CC=CC=C1
Synonym	3-amino-3-phenylpropionic acid,dl-3-amino-3-phenylpropionic acid,dl-beta-phenylalanine,beta-phenyl-beta-alanine,3-phenyl-dl-beta-alanine,h-dl-beta-phe-oh,benzenepropanoic acid, beta-amino,3-amino-3-phenyl-propionic acid,3a3ppa,beta-aminohydrocinnamic acid
IUPAC Name	3-amino-3-phenylpropanoic acid
InChI Key	UJOYFRCOTPUKAK-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

580

Promotions Available

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

581

L-Isoleucine, 99%, MP Biomedicals

CAS: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064222 MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile PubChem CID: 6306 ChEBI: CHEBI:17191 IUPAC Name: (2S,3S)-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6306
CAS	73-32-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:17191
MDL Number	MFCD00064222 MFCD00004268
SMILES	CC[C@H](C)[C@H](N)C(O)=O
Synonym	l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile
IUPAC Name	(2S,3S)-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula	C6H13NO2

582

N-Boc-beta-alanine, 99%

CAS: 3303-84-2 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.21 MDL Number: MFCD00037291 InChI Key: WCFJUSRQHZPVKY-UHFFFAOYSA-N Synonym: boc-beta-alanine,boc-beta-ala-oh,n-boc-beta-alanine,boc-b-ala-oh,boc-beta-ala,n-tert-butoxycarbonyl-beta-alanine,3-tert-butoxycarbonyl amino propanoic acid,n-t-boc-beta-alanine,n-t-butyloxycarbonyl-beta-alanine,3-tert-butoxycarbonylamino propanoic acid PubChem CID: 76809 IUPAC Name: 3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NCCC(O)=O

Pricing & Availability
Specifications

PubChem CID	76809
CAS	3303-84-2
Molecular Weight (g/mol)	189.21
MDL Number	MFCD00037291
SMILES	CC(C)(C)OC(=O)NCCC(O)=O
Synonym	boc-beta-alanine,boc-beta-ala-oh,n-boc-beta-alanine,boc-b-ala-oh,boc-beta-ala,n-tert-butoxycarbonyl-beta-alanine,3-tert-butoxycarbonyl amino propanoic acid,n-t-boc-beta-alanine,n-t-butyloxycarbonyl-beta-alanine,3-tert-butoxycarbonylamino propanoic acid
IUPAC Name	3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	WCFJUSRQHZPVKY-UHFFFAOYSA-N
Molecular Formula	C8H15NO4

583

Promotions Available

L(+)-Norleucine, 99+%

CAS: 327-57-1 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064423 InChI Key: LRQKBLKVPFOOQJ-YFKPBYRVSA-N Synonym: l-norleucine,norleucine,h-nle-oh,s-2-aminohexanoic acid,caprine,glycoleucine,l-+-norleucine,l-2-aminohexanoic acid,2-aminocaproic acid,l-2-aminohexanoate PubChem CID: 21236 ChEBI: CHEBI:18347 IUPAC Name: (2S)-2-aminohexanoic acid SMILES: CCCC[C@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	21236
CAS	327-57-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:18347
MDL Number	MFCD00064423
SMILES	CCCC[C@H](N)C(O)=O
Synonym	l-norleucine,norleucine,h-nle-oh,s-2-aminohexanoic acid,caprine,glycoleucine,l-+-norleucine,l-2-aminohexanoic acid,2-aminocaproic acid,l-2-aminohexanoate
IUPAC Name	(2S)-2-aminohexanoic acid
InChI Key	LRQKBLKVPFOOQJ-YFKPBYRVSA-N
Molecular Formula	C6H13NO2

584

D-Cycloserine, 20mg/mL in distilled water, sterile-filtered, Thermo Scientific™

CAS: 68-41-7 Molecular Formula: C3H6N2O2 Molecular Weight (g/mol): 102.093 MDL Number: MFCD00005353 InChI Key: DYDCUQKUCUHJBH-UWTATZPHSA-N Synonym: d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn PubChem CID: 6234 ChEBI: CHEBI:40009 IUPAC Name: (4R)-4-amino-1,2-oxazolidin-3-one SMILES: C1C(C(=O)NO1)N

Pricing & Availability
Specifications

PubChem CID	6234
CAS	68-41-7
Molecular Weight (g/mol)	102.093
ChEBI	CHEBI:40009
MDL Number	MFCD00005353
SMILES	C1C(C(=O)NO1)N
Synonym	d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn
IUPAC Name	(4R)-4-amino-1,2-oxazolidin-3-one
InChI Key	DYDCUQKUCUHJBH-UWTATZPHSA-N
Molecular Formula	C3H6N2O2

585

MilliporeSigma™ L-Cysteine, Free Base, ≥98%, Calbiochem™,

CAS: 52-90-4 Molecular Formula: C3H7NO2S Molecular Weight (g/mol): 121.154 InChI Key: XUJNEKJLAYXESH-REOHCLBHSA-N Synonym: l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid PubChem CID: 5862 ChEBI: CHEBI:17561 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid SMILES: C(C(C(=O)O)N)S

Pricing & Availability
Specifications

PubChem CID	5862
CAS	52-90-4
Molecular Weight (g/mol)	121.154
ChEBI	CHEBI:17561
SMILES	C(C(C(=O)O)N)S
Synonym	l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid
IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid
InChI Key	XUJNEKJLAYXESH-REOHCLBHSA-N
Molecular Formula	C3H7NO2S

Amino Acids

Filtered Search Results

Narrow Results