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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691 – 705 of 33,256 results

691

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

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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

692

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

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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

693

4-(Boc-amino)piperidine, 96%

CAS: 73874-95-0 Molecular Formula: C10H21N2O2 Molecular Weight (g/mol): 201.29 MDL Number: MFCD00798171 InChI Key: CKXZPVPIDOJLLM-UHFFFAOYSA-O Synonym: 4-boc-aminopiperidine,tert-butyl piperidin-4-ylcarbamate,4-n-boc-aminopiperidine,4-boc-amino piperidine,4-n-boc-amino piperidine,tert-butyl n-piperidin-4-yl carbamate,4-tert-butoxycarbonylamino piperidine,4-n-boc-amino-piperidine,4-boc-amino-piperidine,4-n-boc amino piperidine PubChem CID: 723833 SMILES: CC(C)(C)OC(=O)NC1CC[NH2+]CC1

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Specifications

PubChem CID	723833
CAS	73874-95-0
Molecular Weight (g/mol)	201.29
MDL Number	MFCD00798171
SMILES	CC(C)(C)OC(=O)NC1CC[NH2+]CC1
Synonym	4-boc-aminopiperidine,tert-butyl piperidin-4-ylcarbamate,4-n-boc-aminopiperidine,4-boc-amino piperidine,4-n-boc-amino piperidine,tert-butyl n-piperidin-4-yl carbamate,4-tert-butoxycarbonylamino piperidine,4-n-boc-amino-piperidine,4-boc-amino-piperidine,4-n-boc amino piperidine
InChI Key	CKXZPVPIDOJLLM-UHFFFAOYSA-O
Molecular Formula	C10H21N2O2

694

Glycine, U.S.P. - F.C.C., 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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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

695

Thermo Scientific Chemicals DL-Arginine, 98%

CAS: 7200-25-1 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063117 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYSA-N Synonym: dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl PubChem CID: 232 ChEBI: CHEBI:29016 IUPAC Name: 2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

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Specifications

PubChem CID	232
CAS	7200-25-1
Molecular Weight (g/mol)	174.204
ChEBI	CHEBI:29016
MDL Number	MFCD00063117
SMILES	C(CC(C(=O)O)N)CN=C(N)N
Synonym	dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl
IUPAC Name	2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key	ODKSFYDXXFIFQN-UHFFFAOYSA-N
Molecular Formula	C6H14N4O2

696

(R)-2-(Boc-amino)-4-phenylbutyric acid, 98%

CAS: 82732-07-8 Molecular Formula: C15H21NO4 Molecular Weight (g/mol): 279.336 MDL Number: MFCD00076905 InChI Key: MCODLPJUFHPVQP-GFCCVEGCSA-N Synonym: boc-d-homophenylalanine,boc-d-homophe-oh,boc-d-hophe-oh,boc-d-homo-phe,boc-d-hph-oh,n-boc-d-homophe-oh,boc-d-hph,boc-d-hphe-oh,boc-d-hfe-oh,2r-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid PubChem CID: 2755954 IUPAC Name: (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid SMILES: CC(C)(C)OC(=O)NC(CCC1=CC=CC=C1)C(=O)O

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Specifications

PubChem CID	2755954
CAS	82732-07-8
Molecular Weight (g/mol)	279.336
MDL Number	MFCD00076905
SMILES	CC(C)(C)OC(=O)NC(CCC1=CC=CC=C1)C(=O)O
Synonym	boc-d-homophenylalanine,boc-d-homophe-oh,boc-d-hophe-oh,boc-d-homo-phe,boc-d-hph-oh,n-boc-d-homophe-oh,boc-d-hph,boc-d-hphe-oh,boc-d-hfe-oh,2r-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid
IUPAC Name	(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid
InChI Key	MCODLPJUFHPVQP-GFCCVEGCSA-N
Molecular Formula	C15H21NO4

697

L-Glutamic Acid Monopotassium Salt, Spectrum™ Chemical

CAS: 6382-01-0 Molecular Formula: C5H10KNO5 Molecular Weight (g/mol): 203.24 InChI Key: XIBUKSQTWSKJMQ-QTNFYWBSSA-M IUPAC Name: potassium (4S)-4-amino-4-carboxybutanoate hydrate SMILES: O.[K+].N[C@@H](CCC([O-])=O)C(O)=O

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Specifications

CAS	6382-01-0
Molecular Weight (g/mol)	203.24
SMILES	O.[K+].N[C@@H](CCC([O-])=O)C(O)=O
IUPAC Name	potassium (4S)-4-amino-4-carboxybutanoate hydrate
InChI Key	XIBUKSQTWSKJMQ-QTNFYWBSSA-M
Molecular Formula	C5H10KNO5

698

3-Amino-3-(2-nitrophenyl)propionic acid, 98%

CAS: 5678-48-8 Molecular Formula: C9H10N2O4 Molecular Weight (g/mol): 210.189 MDL Number: MFCD00090356 InChI Key: XXBOYULKNZTOMN-UHFFFAOYSA-N Synonym: 3-amino-3-2-nitrophenyl propanoic acid,3-amino-3-2-nitrophenyl propionic acid,3-amino-3-2-nitro-phenyl-propionic acid,3-2-nitrophenyl-dl-beta-alanine,3-2-nitrophenyl-beta-alanine,rs-3-amino-3-2-nitrophenyl-propionic acid,maybridge1_004875,dl-beta-2-nitrophenyl alanine,beta-amino-o-nitrohydrocinnamic acid,hydrocinnamic acid, beta-amino-o-nitro PubChem CID: 2779217 IUPAC Name: 3-amino-3-(2-nitrophenyl)propanoic acid SMILES: C1=CC=C(C(=C1)C(CC(=O)O)N)[N+](=O)[O-]

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Specifications

PubChem CID	2779217
CAS	5678-48-8
Molecular Weight (g/mol)	210.189
MDL Number	MFCD00090356
SMILES	C1=CC=C(C(=C1)C(CC(=O)O)N)[N+](=O)[O-]
Synonym	3-amino-3-2-nitrophenyl propanoic acid,3-amino-3-2-nitrophenyl propionic acid,3-amino-3-2-nitro-phenyl-propionic acid,3-2-nitrophenyl-dl-beta-alanine,3-2-nitrophenyl-beta-alanine,rs-3-amino-3-2-nitrophenyl-propionic acid,maybridge1_004875,dl-beta-2-nitrophenyl alanine,beta-amino-o-nitrohydrocinnamic acid,hydrocinnamic acid, beta-amino-o-nitro
IUPAC Name	3-amino-3-(2-nitrophenyl)propanoic acid
InChI Key	XXBOYULKNZTOMN-UHFFFAOYSA-N
Molecular Formula	C9H10N2O4

699

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

CAS: 13404-22-3 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD00035524 InChI Key: WIQIWPPQGWGVHD-JEDNCBNOSA-N Synonym: h-ala-otbu.hcl,tert-butyl l-alaninate hydrochloride,l-alanine tert-butyl ester hydrochloride,s-tert-butyl 2-aminopropanoate hydrochloride,tert-butyl alaninate hydrochloride,h-ala-otbu inverted exclamation mark currencyhcl,tert-butyl 2s-2-aminopropanoate hydrochloride,l-alanine t-butyl ester hydrochloride,alanine, 1,1-dimethylethyl ester, hydrochloride,l-alanine, 1,1-dimethylethyl ester, hydrochloride PubChem CID: 11275390 SMILES: Cl.C[C@H](N)C(=O)OC(C)(C)C

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Specifications

PubChem CID	11275390
CAS	13404-22-3
Molecular Weight (g/mol)	181.66
MDL Number	MFCD00035524
SMILES	Cl.C[C@H](N)C(=O)OC(C)(C)C
Synonym	h-ala-otbu.hcl,tert-butyl l-alaninate hydrochloride,l-alanine tert-butyl ester hydrochloride,s-tert-butyl 2-aminopropanoate hydrochloride,tert-butyl alaninate hydrochloride,h-ala-otbu inverted exclamation mark currencyhcl,tert-butyl 2s-2-aminopropanoate hydrochloride,l-alanine t-butyl ester hydrochloride,alanine, 1,1-dimethylethyl ester, hydrochloride,l-alanine, 1,1-dimethylethyl ester, hydrochloride
InChI Key	WIQIWPPQGWGVHD-JEDNCBNOSA-N
Molecular Formula	C7H16ClNO2

700

DL-tert-Leucine, 95%

CAS: 33105-81-6 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00065933 InChI Key: NPDBDJFLKKQMCM-UHFFFAOYSA-N Synonym: dl-tert-leucine,dl-tert-butylglycine,tert-butylglycine,h-dl-tle-oh,tert-leucine,3-methylvaline,2-amino-3,3-dimethyl-butyric acid,3-methyl valine,t-butylglycine,dl-t-butylglycine PubChem CID: 306131 ChEBI: CHEBI:72770 IUPAC Name: 2-amino-3,3-dimethylbutanoic acid SMILES: CC(C)(C)C(N)C(O)=O

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Specifications

PubChem CID	306131
CAS	33105-81-6
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:72770
MDL Number	MFCD00065933
SMILES	CC(C)(C)C(N)C(O)=O
Synonym	dl-tert-leucine,dl-tert-butylglycine,tert-butylglycine,h-dl-tle-oh,tert-leucine,3-methylvaline,2-amino-3,3-dimethyl-butyric acid,3-methyl valine,t-butylglycine,dl-t-butylglycine
IUPAC Name	2-amino-3,3-dimethylbutanoic acid
InChI Key	NPDBDJFLKKQMCM-UHFFFAOYSA-N
Molecular Formula	C6H13NO2

701

3-(Boc-amino)cyclohexanecarboxylic acid, 98+%

CAS: 334932-13-7 Molecular Formula: C12H21NO4 Molecular Weight (g/mol): 243.303 MDL Number: MFCD03453252 InChI Key: JSGHMGKJNZTKGF-UHFFFAOYSA-N Synonym: 3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,3-boc-amino cyclohexanecarboxylic acid,3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,3-2-methylpropan-2-yl oxycarbonylamino cyclohexane-1-carboxylic acid,cyclohexanecarboxylic acid, 3-1,1-dimethylethoxy carbonyl amino,cis-3-boc-amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,3-tert-butoxycarbonyl amino cyclohexane-1-carboxylic acid,acmc-209fp1 PubChem CID: 4420316 IUPAC Name: 3-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1CCCC(C1)C(=O)O

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Specifications

PubChem CID	4420316
CAS	334932-13-7
Molecular Weight (g/mol)	243.303
MDL Number	MFCD03453252
SMILES	CC(C)(C)OC(=O)NC1CCCC(C1)C(=O)O
Synonym	3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,3-boc-amino cyclohexanecarboxylic acid,3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,3-2-methylpropan-2-yl oxycarbonylamino cyclohexane-1-carboxylic acid,cyclohexanecarboxylic acid, 3-1,1-dimethylethoxy carbonyl amino,cis-3-boc-amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,3-tert-butoxycarbonyl amino cyclohexane-1-carboxylic acid,acmc-209fp1
IUPAC Name	3-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylic acid
InChI Key	JSGHMGKJNZTKGF-UHFFFAOYSA-N
Molecular Formula	C12H21NO4

702

L-Alanine, MP Biomedicals™

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N Synonym: l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid PubChem CID: 5950 ChEBI: CHEBI:16977 IUPAC Name: (2S)-2-aminopropanoic acid SMILES: C[C@H](N)C(O)=O

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Specifications

PubChem CID	5950
CAS	56-41-7
Molecular Weight (g/mol)	89.09
ChEBI	CHEBI:16977
MDL Number	MFCD00064410
SMILES	C[C@H](N)C(O)=O
Synonym	l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid
IUPAC Name	(2S)-2-aminopropanoic acid
InChI Key	QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Formula	C3H7NO2

703

Gibco™ L-Selenomethionine

L-Selenomethionine is a naturally occurring amino acid containing selenium that is commonly used for the labeling of proteins to facilitate structural determination by x-ray crystallography.

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704

L-Cysteine Hydrochloride Monohydrate, 98.5 to 101.5% (Dry Basis)

CAS: 4-6-7048 Molecular Formula: C3H10ClNO3S Molecular Weight (g/mol): 175.63 MDL Number: MFCD00065606 InChI Key: QIJRTFXNRTXDIP-JIZZDEOASA-N Synonym: l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.H₂O,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl PubChem CID: 23462 IUPAC Name: (2 R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride SMILES: C(C(C(=O)O)N)S.O.Cl

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Specifications

PubChem CID	23462
CAS	4-6-7048
Molecular Weight (g/mol)	175.63
MDL Number	MFCD00065606
SMILES	C(C(C(=O)O)N)S.O.Cl
Synonym	l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.H₂O,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl
IUPAC Name	(2 R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
InChI Key	QIJRTFXNRTXDIP-JIZZDEOASA-N
Molecular Formula	C3H10ClNO3S

705

D-Alanine methyl ester hydrochloride, 98%

CAS: 14316-06-4 Molecular Formula: C4H10ClNO2 Molecular Weight (g/mol): 139.58 MDL Number: MFCD00066141 InChI Key: IYUKFAFDFHZKPI-UHFFFAOYNA-N Synonym: d-alanine methyl ester hydrochloride,methyl d-alaninate hydrochloride,h-d-ala-ome.hcl,methyl d-alaninate hcl,methyl 2r-2-aminopropanoate hydrochloride,h-d-ala-ome hcl,r-methyl 2-aminopropanoate hydrochloride,d-alanine methylester hydrochloride,d-alanine, methyl ester, hydrochloride,pubchem10885 PubChem CID: 11182647 IUPAC Name: methyl (2R)-2-aminopropanoate;hydrochloride SMILES: [H+].[Cl-].COC(=O)C(C)N

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Specifications

PubChem CID	11182647
CAS	14316-06-4
Molecular Weight (g/mol)	139.58
MDL Number	MFCD00066141
SMILES	[H+].[Cl-].COC(=O)C(C)N
Synonym	d-alanine methyl ester hydrochloride,methyl d-alaninate hydrochloride,h-d-ala-ome.hcl,methyl d-alaninate hcl,methyl 2r-2-aminopropanoate hydrochloride,h-d-ala-ome hcl,r-methyl 2-aminopropanoate hydrochloride,d-alanine methylester hydrochloride,d-alanine, methyl ester, hydrochloride,pubchem10885
IUPAC Name	methyl (2R)-2-aminopropanoate;hydrochloride
InChI Key	IYUKFAFDFHZKPI-UHFFFAOYNA-N
Molecular Formula	C4H10ClNO2

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L-Glutamic Acid Monopotassium Salt, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

L-Glutamic Acid Monopotassium Salt, Spectrum™ Chemical