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Amino Acids

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 – 15 of 20 results
1

Thermo Scientific Chemicals L-Isoleucine, 99%

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

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
2

Thermo Scientific Chemicals L-Isoleucine, 99%

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

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
3

Thermo Scientific Chemicals D-Isoleucine, 98%

CAS: 319-78-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064221 InChI Key: AGPKZVBTJJNPAG-LXDRQGDMNA-N Synonym: d-isoleucine,2r,3r-2-amino-3-methylpentanoic acid,h-d-ile-oh,isoleucine, d,unii-v87gja0g54,r-isoleucine,2r,3r-2-amino-3-methylvaleric acid,alloisoleucin,d-ile,ambotzhaa1186 PubChem CID: 76551 ChEBI: CHEBI:27730 IUPAC Name: (2R,3R)-2-amino-3-methylpentanoic acid SMILES: CC[C@@H](C)[C@@H](N)C(O)=O

PubChem CID 76551
CAS 319-78-8
Molecular Weight (g/mol) 131.18
ChEBI CHEBI:27730
MDL Number MFCD00064221
SMILES CC[C@@H](C)[C@@H](N)C(O)=O
Synonym d-isoleucine,2r,3r-2-amino-3-methylpentanoic acid,h-d-ile-oh,isoleucine, d,unii-v87gja0g54,r-isoleucine,2r,3r-2-amino-3-methylvaleric acid,alloisoleucin,d-ile,ambotzhaa1186
IUPAC Name (2R,3R)-2-amino-3-methylpentanoic acid
InChI Key AGPKZVBTJJNPAG-LXDRQGDMNA-N
Molecular Formula C6H13NO2
4

Thermo Scientific Chemicals L-Isoleucine, Cell Culture Reagent

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

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
5

DL-Isoleucine, 99%, Thermo Scientific Chemicals

CAS: 443-79-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N PubChem CID: 94206 ChEBI: CHEBI:20899 SMILES: CC[C@H](C)[C@H](N)C(O)=O

PubChem CID 94206
CAS 443-79-8
Molecular Weight (g/mol) 131.18
ChEBI CHEBI:20899
MDL Number MFCD00004268
SMILES CC[C@H](C)[C@H](N)C(O)=O
InChI Key AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula C6H13NO2
6

D-allo-Isoleucine, 97%, Thermo Scientific Chemicals

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

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
7

N-Fmoc-D-allo-isoleucine, 98%, Thermo Scientific Chemicals

CAS: 118904-37-3 Molecular Formula: C21H23NO4 Molecular Weight (g/mol): 353.42 MDL Number: MFCD00077062 InChI Key: QXVFEIPAZSXRGM-KINVLMLONA-N Synonym: fmoc-d-allo-ile-oh,fmoc-d-allo-isoleucine,fmoc-d-allo-lle-oh,2r,3s-n-fmoc-2-amino-3-methylpentanoic acid,2r,3s-2-9h-fluoren-9-yl methoxy carbonyl amino-3-methylpentanoic acid,d-alloisoleucine, n-9h-fluoren-9-ylmethoxy carbonyl,2r,3s-2-9h-fluoren-9-ylmethoxy carbonyl amino-3-methylpentanoic acid,ambotzfaa1328,pubchem15619 PubChem CID: 6992517 IUPAC Name: (2R,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid SMILES: CC[C@H](C)[C@@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

PubChem CID 6992517
CAS 118904-37-3
Molecular Weight (g/mol) 353.42
MDL Number MFCD00077062
SMILES CC[C@H](C)[C@@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
Synonym fmoc-d-allo-ile-oh,fmoc-d-allo-isoleucine,fmoc-d-allo-lle-oh,2r,3s-n-fmoc-2-amino-3-methylpentanoic acid,2r,3s-2-9h-fluoren-9-yl methoxy carbonyl amino-3-methylpentanoic acid,d-alloisoleucine, n-9h-fluoren-9-ylmethoxy carbonyl,2r,3s-2-9h-fluoren-9-ylmethoxy carbonyl amino-3-methylpentanoic acid,ambotzfaa1328,pubchem15619
IUPAC Name (2R,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid
InChI Key QXVFEIPAZSXRGM-KINVLMLONA-N
Molecular Formula C21H23NO4
8

L-Isoleucine methyl ester hydrochloride, 98+%, Thermo Scientific Chemicals

CAS: 18598-74-8 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD00038911 InChI Key: GGTBEWGOPAFTTH-GEMLJDPKSA-N Synonym: l-isoleucine methyl ester hydrochloride,h-ile-ome.hcl,methyl l-isoleucinate hydrochloride,methyl l-isoleucinate hcl,methyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,2s,3s-methyl 2-amino-3-methylpentanoate hydrochloride,l-isoleucine, methyl ester, hydrochloride,l-isoleucine methyl ester hydrochloride;h-ile-ome.hcl,h-lle-ome.hcl,h-lle-ome?cl PubChem CID: 11171351 IUPAC Name: methyl (2S,3S)-2-amino-3-methylpentanoate;hydrochloride SMILES: Cl.CC[C@H](C)[C@H](N)C(=O)OC

PubChem CID 11171351
CAS 18598-74-8
Molecular Weight (g/mol) 181.66
MDL Number MFCD00038911
SMILES Cl.CC[C@H](C)[C@H](N)C(=O)OC
Synonym l-isoleucine methyl ester hydrochloride,h-ile-ome.hcl,methyl l-isoleucinate hydrochloride,methyl l-isoleucinate hcl,methyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,2s,3s-methyl 2-amino-3-methylpentanoate hydrochloride,l-isoleucine, methyl ester, hydrochloride,l-isoleucine methyl ester hydrochloride;h-ile-ome.hcl,h-lle-ome.hcl,h-lle-ome?cl
IUPAC Name methyl (2S,3S)-2-amino-3-methylpentanoate;hydrochloride
InChI Key GGTBEWGOPAFTTH-GEMLJDPKSA-N
Molecular Formula C7H16ClNO2
9

N-Acetyl-L-isoleucine, 98%, Thermo Scientific Chemicals

CAS: 3077-46-1 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.21 MDL Number: MFCD00066072 InChI Key: JDTWZSUNGHMMJM-IFSCUNPJNA-N Synonym: n-acetyl-l-isoleucine,2s,3s-2-acetamido-3-methylpentanoic acid,ac-ile-oh,l-isoleucine, n-acetyl,unii-p9cl0y0bvz,p9cl0y0bvz,isoleucine, n-acetyl-, l,acetyl isoleucine,n-acetyl-isoleucine,acetyl-l-isoleucine PubChem CID: 7036275 ChEBI: CHEBI:21555 SMILES: CC[C@H](C)[C@H](NC(C)=O)C(O)=O

PubChem CID 7036275
CAS 3077-46-1
Molecular Weight (g/mol) 173.21
ChEBI CHEBI:21555
MDL Number MFCD00066072
SMILES CC[C@H](C)[C@H](NC(C)=O)C(O)=O
Synonym n-acetyl-l-isoleucine,2s,3s-2-acetamido-3-methylpentanoic acid,ac-ile-oh,l-isoleucine, n-acetyl,unii-p9cl0y0bvz,p9cl0y0bvz,isoleucine, n-acetyl-, l,acetyl isoleucine,n-acetyl-isoleucine,acetyl-l-isoleucine
InChI Key JDTWZSUNGHMMJM-IFSCUNPJNA-N
Molecular Formula C8H15NO3
10

L-allo-Isoleucine, 99%, 99% ee, Thermo Scientific Chemicals

CAS: 1509-34-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00066446 InChI Key: AGPKZVBTJJNPAG-BJNJOQLTNA-N Synonym: l-allo-isoleucine,l-alloisoleucine,alloisoleucine,2s,3r-2-amino-3-methylpentanoic acid,allo-isoleucine,allo-l-isoleucine,h-allo-ile-oh,3r-ls-isoleucine,isoleucine, allo,isoleucine, threo PubChem CID: 99288 ChEBI: CHEBI:43433 IUPAC Name: (2S,3R)-2-amino-3-methylpentanoic acid SMILES: CC[C@@H](C)[C@H](N)C(O)=O

PubChem CID 99288
CAS 1509-34-8
Molecular Weight (g/mol) 131.18
ChEBI CHEBI:43433
MDL Number MFCD00066446
SMILES CC[C@@H](C)[C@H](N)C(O)=O
Synonym l-allo-isoleucine,l-alloisoleucine,alloisoleucine,2s,3r-2-amino-3-methylpentanoic acid,allo-isoleucine,allo-l-isoleucine,h-allo-ile-oh,3r-ls-isoleucine,isoleucine, allo,isoleucine, threo
IUPAC Name (2S,3R)-2-amino-3-methylpentanoic acid
InChI Key AGPKZVBTJJNPAG-BJNJOQLTNA-N
Molecular Formula C6H13NO2
11

L-Isoleucine ethyl ester hydrochloride, 98%, Thermo Scientific Chemicals

CAS: 56782-52-6 Molecular Formula: C8H18ClNO2 Molecular Weight (g/mol): 195.69 MDL Number: MFCD09953729 InChI Key: QQGRWNMNWONMOO-LEUCUCNGSA-N Synonym: l-isoleucine ethyl ester hydrochloride,h-ile-oet.hcl,ethyl l-isoleucinate hydrochloride,l-isoleucine ethyl ester hcl,2s,3s-ethyl 2-amino-3-methylpentanoate hydrochloride,isoleucine, ethyl ester, hydrochloride,ethyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,l-isoleucine ethylester hcl,ksc497o6p,l-isoleucineethylesterhydrochloride PubChem CID: 6453390 SMILES: Cl.CCOC(=O)[C@@H](N)[C@@H](C)CC

PubChem CID 6453390
CAS 56782-52-6
Molecular Weight (g/mol) 195.69
MDL Number MFCD09953729
SMILES Cl.CCOC(=O)[C@@H](N)[C@@H](C)CC
Synonym l-isoleucine ethyl ester hydrochloride,h-ile-oet.hcl,ethyl l-isoleucinate hydrochloride,l-isoleucine ethyl ester hcl,2s,3s-ethyl 2-amino-3-methylpentanoate hydrochloride,isoleucine, ethyl ester, hydrochloride,ethyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,l-isoleucine ethylester hcl,ksc497o6p,l-isoleucineethylesterhydrochloride
InChI Key QQGRWNMNWONMOO-LEUCUCNGSA-N
Molecular Formula C8H18ClNO2
13

L-Isoleucine tert-butyl ester hydrochloride, 98%, Thermo Scientific Chemicals

CAS: 69320-89-4 Molecular Formula: C10H22ClNO2 Molecular Weight (g/mol): 223.74 MDL Number: MFCD00058015 InChI Key: IFRYMHOZFAPYPJ-HAGKNZRZNA-N Synonym: h-ile-otbu.hcl,l-isoleucine tert-butyl ester hydrochloride,h-ile-otbu hcl,l-isoleucine t-butyl ester hydrochloride,h-ile-otbu hydrochloride,l-isoleucine t-butyl ester hcl,tert-butyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,l-isoleucine, 1,1-dimethylethyl ester, hydrochloride,h-ile-obut.hcl,h-ile-otbu??hcl PubChem CID: 11687228 IUPAC Name: tert-butyl (2S,3S)-2-amino-3-methylpentanoate;hydrochloride SMILES: Cl.CC[C@H](C)[C@H](N)C(=O)OC(C)(C)C

PubChem CID 11687228
CAS 69320-89-4
Molecular Weight (g/mol) 223.74
MDL Number MFCD00058015
SMILES Cl.CC[C@H](C)[C@H](N)C(=O)OC(C)(C)C
Synonym h-ile-otbu.hcl,l-isoleucine tert-butyl ester hydrochloride,h-ile-otbu hcl,l-isoleucine t-butyl ester hydrochloride,h-ile-otbu hydrochloride,l-isoleucine t-butyl ester hcl,tert-butyl 2s,3s-2-amino-3-methylpentanoate hydrochloride,l-isoleucine, 1,1-dimethylethyl ester, hydrochloride,h-ile-obut.hcl,h-ile-otbu??hcl
IUPAC Name tert-butyl (2S,3S)-2-amino-3-methylpentanoate;hydrochloride
InChI Key IFRYMHOZFAPYPJ-HAGKNZRZNA-N
Molecular Formula C10H22ClNO2
14

N-Fmoc-N-methyl-L-isoleucine, 95%, Thermo Scientific Chemicals

CAS: 138775-22-1 Molecular Formula: C22H25NO4 Molecular Weight (g/mol): 367.45 MDL Number: MFCD00153389 InChI Key: IQIOLCJHRZWOLS-DZLYFNQKNA-N Synonym: fmoc-n-me-ile-oh,fmoc-n-methyl-l-isoleucine,fmoc-n-me-lle-oh,n-fmoc-n-methyl-l-isoleucine,n-alpha-9-fluorenylmethyloxycarbonyl-n-alpha-methyl-l-isoleucine,2s,3s-2-9h-fluoren-9-ylmethoxy carbonyl methyl amino-3-methylpentanoic acid,fmoc-melle-oh,fmoc-l-meile-oh,ambotzfaa1398,pubchem18966 PubChem CID: 15433034 IUPAC Name: (2S,3S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

PubChem CID 15433034
CAS 138775-22-1
Molecular Weight (g/mol) 367.45
MDL Number MFCD00153389
SMILES CC[C@H](C)[C@H](N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
Synonym fmoc-n-me-ile-oh,fmoc-n-methyl-l-isoleucine,fmoc-n-me-lle-oh,n-fmoc-n-methyl-l-isoleucine,n-alpha-9-fluorenylmethyloxycarbonyl-n-alpha-methyl-l-isoleucine,2s,3s-2-9h-fluoren-9-ylmethoxy carbonyl methyl amino-3-methylpentanoic acid,fmoc-melle-oh,fmoc-l-meile-oh,ambotzfaa1398,pubchem18966
IUPAC Name (2S,3S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-methylpentanoic acid
InChI Key IQIOLCJHRZWOLS-DZLYFNQKNA-N
Molecular Formula C22H25NO4
15

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

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

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