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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271 – 285 of 35,979 results

271

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Baclofen, USP, 98-102%, Spectrum™ Chemical

CAS: 1134-47-0 Molecular Formula: C10H12ClNO2 Molecular Weight (g/mol): 213.66 InChI Key: KPYSYYIEGFHWSV-UHFFFAOYNA-N IUPAC Name: 4-amino-3-(4-chlorophenyl)butanoic acid SMILES: NCC(CC(O)=O)C1=CC=C(Cl)C=C1

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CAS	1134-47-0
Molecular Weight (g/mol)	213.66
SMILES	NCC(CC(O)=O)C1=CC=C(Cl)C=C1
IUPAC Name	4-amino-3-(4-chlorophenyl)butanoic acid
InChI Key	KPYSYYIEGFHWSV-UHFFFAOYNA-N
Molecular Formula	C10H12ClNO2

272

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Thermo Scientific Chemicals D-Phenylalanine, 99+%

CAS: 673-06-3 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00004270 InChI Key: COLNVLDHVKWLRT-MRVPVSSYSA-N Synonym: d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid PubChem CID: 71567 ChEBI: CHEBI:16998 IUPAC Name: (2R)-2-amino-3-phenylpropanoic acid SMILES: N[C@H](CC1=CC=CC=C1)C(O)=O

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PubChem CID	71567
CAS	673-06-3
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:16998
MDL Number	MFCD00004270
SMILES	N[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid
IUPAC Name	(2R)-2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-MRVPVSSYSA-N
Molecular Formula	C9H11NO2

273

Glycylglycine, ≥98.5%

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

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Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17201
MDL Number	MFCD00008130
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

274

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N-Boc-DL-methionine, 98%

CAS: 93000-03-4 Molecular Formula: C10H19NO4S Molecular Weight (g/mol): 249.33 MDL Number: MFCD00190811 InChI Key: IMUSLIHRIYOHEV-UHFFFAOYNA-N Synonym: boc-dl-met-oh,boc-dl-methionine,methionine,n-1,1-dimethylethoxy carbonyl,n-tert-butoxycarbonyl methionine,2-tert-butoxy carbonyl amino-4-methylsulfanyl butanoic acid,2-tert-butoxycarbonyl amino-4-methylsulfanyl butanoic acid,n-alpha-t-boc-l-methionine,n-tert-butoxycarbonyl-d-methionine,tert-butoxycarbonyl-l-methionine,pubchem11999 PubChem CID: 102827 IUPAC Name: 2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid SMILES: CSCCC(NC(=O)OC(C)(C)C)C(O)=O

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PubChem CID	102827
CAS	93000-03-4
Molecular Weight (g/mol)	249.33
MDL Number	MFCD00190811
SMILES	CSCCC(NC(=O)OC(C)(C)C)C(O)=O
Synonym	boc-dl-met-oh,boc-dl-methionine,methionine,n-1,1-dimethylethoxy carbonyl,n-tert-butoxycarbonyl methionine,2-tert-butoxy carbonyl amino-4-methylsulfanyl butanoic acid,2-tert-butoxycarbonyl amino-4-methylsulfanyl butanoic acid,n-alpha-t-boc-l-methionine,n-tert-butoxycarbonyl-d-methionine,tert-butoxycarbonyl-l-methionine,pubchem11999
IUPAC Name	2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid
InChI Key	IMUSLIHRIYOHEV-UHFFFAOYNA-N
Molecular Formula	C10H19NO4S

275

D-Valine methyl ester hydrochloride, 99%

CAS: 7146-15-8 Molecular Formula: C6H14ClNO2 Molecular Weight (g/mol): 167.63 MDL Number: MFCD00237309 InChI Key: KUGLDBMQKZTXPW-NUBCRITNSA-N Synonym: d-valine methyl ester hydrochloride,methyl d-valinate hydrochloride,h-d-val-ome.hcl,r-methyl 2-amino-3-methylbutanoate hydrochloride,d-valinemethyl ester hydrochloride,methyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, methyl ester, hydrochloride,h-d-val-ome,methyl d-valinate hcl,h-d-val-ome hcl PubChem CID: 11984198 SMILES: Cl.COC(=O)[C@H](N)C(C)C

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PubChem CID	11984198
CAS	7146-15-8
Molecular Weight (g/mol)	167.63
MDL Number	MFCD00237309
SMILES	Cl.COC(=O)[C@H](N)C(C)C
Synonym	d-valine methyl ester hydrochloride,methyl d-valinate hydrochloride,h-d-val-ome.hcl,r-methyl 2-amino-3-methylbutanoate hydrochloride,d-valinemethyl ester hydrochloride,methyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, methyl ester, hydrochloride,h-d-val-ome,methyl d-valinate hcl,h-d-val-ome hcl
InChI Key	KUGLDBMQKZTXPW-NUBCRITNSA-N
Molecular Formula	C6H14ClNO2

276

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3-(BOC-amino)propyl bromide, 95%

CAS: 83948-53-2 Molecular Formula: C8H16BrNO2 Molecular Weight (g/mol): 238.13 MDL Number: MFCD02683429 InChI Key: IOKGWQZQCNXXLD-UHFFFAOYSA-N Synonym: 3-boc-amino propyl bromide,tert-butyl 3-bromopropylcarbamate,tert-butyl n-3-bromopropyl carbamate,3-boc-amino propylbromide,tert-butyl 3-bromopropyl carbamate,3-bromo-propyl-carbamic acid tert-butyl ester,n-3-bromopropyl carbamic acid tert-butyl ester,3-tert-butoxycarbonylamino propyl bromide,n-boc-3-bromopropylamine,1-n-boc-3-bromopropylamine PubChem CID: 4460490 IUPAC Name: tert-butyl N-(3-bromopropyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCBr

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PubChem CID	4460490
CAS	83948-53-2
Molecular Weight (g/mol)	238.13
MDL Number	MFCD02683429
SMILES	CC(C)(C)OC(=O)NCCCBr
Synonym	3-boc-amino propyl bromide,tert-butyl 3-bromopropylcarbamate,tert-butyl n-3-bromopropyl carbamate,3-boc-amino propylbromide,tert-butyl 3-bromopropyl carbamate,3-bromo-propyl-carbamic acid tert-butyl ester,n-3-bromopropyl carbamic acid tert-butyl ester,3-tert-butoxycarbonylamino propyl bromide,n-boc-3-bromopropylamine,1-n-boc-3-bromopropylamine
IUPAC Name	tert-butyl N-(3-bromopropyl)carbamate
InChI Key	IOKGWQZQCNXXLD-UHFFFAOYSA-N
Molecular Formula	C8H16BrNO2

277

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(S)-4-Amino-2-hydroxybutyric acid, 98%

CAS: 40371-51-5 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00674110 InChI Key: IVUOMFWNDGNLBJ-VKHMYHEASA-N Synonym: s-4-amino-2-hydroxybutanoic acid,s-4-amino-2-hydroxybutyric acid,s---4-amino-2-hydroxybutyric acid,2s-4-amino-2-hydroxybutanoic acid,s---amino-2-hydroxybutyric acid,butanoic acid, 4-amino-2-hydroxy-, 2s,s---4-amino-2-hydroxybutyricacid,pubchem23215,l-2-hydroxy-4-aminobutyric acid PubChem CID: 2733929 IUPAC Name: (2S)-4-amino-2-hydroxybutanoic acid SMILES: [NH3+]CC[C@H](O)C([O-])=O

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PubChem CID	2733929
CAS	40371-51-5
Molecular Weight (g/mol)	119.12
MDL Number	MFCD00674110
SMILES	[NH3+]CC[C@H](O)C([O-])=O
Synonym	s-4-amino-2-hydroxybutanoic acid,s-4-amino-2-hydroxybutyric acid,s---4-amino-2-hydroxybutyric acid,2s-4-amino-2-hydroxybutanoic acid,s---amino-2-hydroxybutyric acid,butanoic acid, 4-amino-2-hydroxy-, 2s,s---4-amino-2-hydroxybutyricacid,pubchem23215,l-2-hydroxy-4-aminobutyric acid
IUPAC Name	(2S)-4-amino-2-hydroxybutanoic acid
InChI Key	IVUOMFWNDGNLBJ-VKHMYHEASA-N
Molecular Formula	C4H9NO3

278

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Thermo Scientific Chemicals L-Lysine, 98%

CAS: 56-87-1 Molecular Formula: C6H14N2O2 Molecular Weight (g/mol): 146.19 MDL Number: MFCD00064433 InChI Key: KDXKERNSBIXSRK-MLHKIVSYNA-N Synonym: l-lysine,lysine,h-lys-oh,lysine acid,s-lysine,aminutrin,2s-2,6-diaminohexanoic acid,l-+-lysine,alpha-lysine,lysinum PubChem CID: 5962 ChEBI: CHEBI:18019 IUPAC Name: (2S)-2,6-diaminohexanoic acid SMILES: NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	5962
CAS	56-87-1
Molecular Weight (g/mol)	146.19
ChEBI	CHEBI:18019
MDL Number	MFCD00064433
SMILES	NCCCC[C@H](N)C(O)=O
Synonym	l-lysine,lysine,h-lys-oh,lysine acid,s-lysine,aminutrin,2s-2,6-diaminohexanoic acid,l-+-lysine,alpha-lysine,lysinum
IUPAC Name	(2S)-2,6-diaminohexanoic acid
InChI Key	KDXKERNSBIXSRK-MLHKIVSYNA-N
Molecular Formula	C6H14N2O2

279

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

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

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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

280

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(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

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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

281

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3-(BOC-Amino)piperidine, 97%

CAS: 172603-05-3 Molecular Formula: C₁₀H₂₀N₂O₂ Molecular Weight (g/mol): 200.28 InChI Key: WUOQXNWMYLFAHT-UHFFFAOYSA-N Synonym: 3-boc-aminopiperidine,tert-butyl piperidin-3-ylcarbamate,3-n-boc-aminopiperidine,tert-butyl n-piperidin-3-yl carbamate,3-boc-amino piperidine,3-n-boc-amino piperidine,3-tert-butoxycarbonylamino piperidine,3-aminopiperidine, 3-boc protected,piperidin-3-yl-carbamic acid tert-butyl ester,tert-butyl n-3-piperidyl carbamate PubChem CID: 4233041 IUPAC Name: tert-butyl N-piperidin-3-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1CCCNC1

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PubChem CID	4233041
CAS	172603-05-3
Molecular Weight (g/mol)	200.28
SMILES	CC(C)(C)OC(=O)NC1CCCNC1
Synonym	3-boc-aminopiperidine,tert-butyl piperidin-3-ylcarbamate,3-n-boc-aminopiperidine,tert-butyl n-piperidin-3-yl carbamate,3-boc-amino piperidine,3-n-boc-amino piperidine,3-tert-butoxycarbonylamino piperidine,3-aminopiperidine, 3-boc protected,piperidin-3-yl-carbamic acid tert-butyl ester,tert-butyl n-3-piperidyl carbamate
IUPAC Name	tert-butyl N-piperidin-3-ylcarbamate
InChI Key	WUOQXNWMYLFAHT-UHFFFAOYSA-N
Molecular Formula	C₁₀H₂₀N₂O₂

282

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Glycine benzyl ester hydrochloride, 97%

CAS: 2462-31-9 Molecular Formula: C9H12ClNO2 Molecular Weight (g/mol): 201.65 MDL Number: MFCD00035442 InChI Key: VLQHNAMRWPQWNK-UHFFFAOYSA-N Synonym: benzyl glycinate hydrochloride,benzyl 2-aminoacetate hydrochloride,glycine benzyl ester hydrochloride,h-dl-gly-obzl.hcl,benzyl glycinate hcl,h-gly-obzl.hcl,benzyl glycinate,h-gly-obzl hcl,glycine benzyl ester hcl,glycine, phenylmethyl ester, hydrochloride PubChem CID: 11701227 IUPAC Name: benzyl 2-aminoacetate;hydrochloride SMILES: C1=CC=C(C=C1)COC(=O)CN.Cl

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PubChem CID	11701227
CAS	2462-31-9
Molecular Weight (g/mol)	201.65
MDL Number	MFCD00035442
SMILES	C1=CC=C(C=C1)COC(=O)CN.Cl
Synonym	benzyl glycinate hydrochloride,benzyl 2-aminoacetate hydrochloride,glycine benzyl ester hydrochloride,h-dl-gly-obzl.hcl,benzyl glycinate hcl,h-gly-obzl.hcl,benzyl glycinate,h-gly-obzl hcl,glycine benzyl ester hcl,glycine, phenylmethyl ester, hydrochloride
IUPAC Name	benzyl 2-aminoacetate;hydrochloride
InChI Key	VLQHNAMRWPQWNK-UHFFFAOYSA-N
Molecular Formula	C9H12ClNO2

283

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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

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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

284

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N-Boc-N-methyl-L-valine, 95%

CAS: 45170-31-8 Molecular Formula: C11H21NO4 Molecular Weight (g/mol): 231.29 MDL Number: MFCD00038760 InChI Key: XPUAXAVJMJDPDH-QMMMGPOBSA-N Synonym: boc-n-me-val-oh,boc-n-methyl-l-valine,n-boc-n-methyl-l-valine,boc-meval-oh,s-2-tert-butoxycarbonyl methyl amino-3-methylbutanoic acid,l-valine, n-1,1-dimethylethoxy carbonyl-n-methyl,2s-2-tert-butoxycarbonyl methyl amino-3-methylbutanoic acid,ambotzbaa1272,n-boc-n-methylvaline,pubchem12254 PubChem CID: 7010608 IUPAC Name: (2S)-3-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]butanoic acid SMILES: CC(C)[C@H](N(C)C(=O)OC(C)(C)C)C(O)=O

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PubChem CID	7010608
CAS	45170-31-8
Molecular Weight (g/mol)	231.29
MDL Number	MFCD00038760
SMILES	CC(C)[C@H](N(C)C(=O)OC(C)(C)C)C(O)=O
Synonym	boc-n-me-val-oh,boc-n-methyl-l-valine,n-boc-n-methyl-l-valine,boc-meval-oh,s-2-tert-butoxycarbonyl methyl amino-3-methylbutanoic acid,l-valine, n-1,1-dimethylethoxy carbonyl-n-methyl,2s-2-tert-butoxycarbonyl methyl amino-3-methylbutanoic acid,ambotzbaa1272,n-boc-n-methylvaline,pubchem12254
IUPAC Name	(2S)-3-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]butanoic acid
InChI Key	XPUAXAVJMJDPDH-QMMMGPOBSA-N
Molecular Formula	C11H21NO4

285

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N(alpha)-Benzyloxycarbonyl-L-tryptophan, 98+%

CAS: 7432-21-5 Molecular Formula: C19H18N2O4 Molecular Weight (g/mol): 338.36 MDL Number: MFCD00065700 InChI Key: AHYFYYVVAXRMKB-KRWDZBQOSA-N Synonym: z-trp-oh,n-cbz-l-tryptophan,z-l-trp-oh,benzyloxycarbonyltryptophan,l-tryptophan, n-phenylmethoxy carbonyl,n-carbobenzoxyltryptophan,n-carbobenzoxy-l-tryptophan,cbz-l-trp-oh,n-benzyloxycarbonyl-l-tryptophan,nalpha-carbobenzyloxy-l-tryptophan PubChem CID: 101176 IUPAC Name: (2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid SMILES: OC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	101176
CAS	7432-21-5
Molecular Weight (g/mol)	338.36
MDL Number	MFCD00065700
SMILES	OC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)OCC1=CC=CC=C1
Synonym	z-trp-oh,n-cbz-l-tryptophan,z-l-trp-oh,benzyloxycarbonyltryptophan,l-tryptophan, n-phenylmethoxy carbonyl,n-carbobenzoxyltryptophan,n-carbobenzoxy-l-tryptophan,cbz-l-trp-oh,n-benzyloxycarbonyl-l-tryptophan,nalpha-carbobenzyloxy-l-tryptophan
IUPAC Name	(2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid
InChI Key	AHYFYYVVAXRMKB-KRWDZBQOSA-N
Molecular Formula	C19H18N2O4

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