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

796 – 810 of 33,256 results

796

Methyl 2-hydroxy-4-methoxybenzoate, 98%

CAS: 5446-02-6 MDL Number: MFCD00008424

Pricing & Availability
Specifications

CAS	5446-02-6
MDL Number	MFCD00008424

797

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

Pricing & Availability
Specifications

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

798

3-(Boc-amino)azetidine, 98%

CAS: 91188-13-5 Molecular Formula: C8H16N2O2 Molecular Weight (g/mol): 172.23 MDL Number: MFCD01861759 InChI Key: NEMXVXVJGXZDRR-UHFFFAOYSA-N Synonym: tert-butyl azetidin-3-ylcarbamate,3-n-boc-amino-azetidine,3-boc-aminoazetidine,3-n-boc-amino azetidine,tert-butyl n-azetidin-3-yl carbamate,3-n-boc-aminoazetidine,3-boc-amino azetidine,azetidin-3-yl-carbamic acid tert-butyl ester,3-boc-amino-azetidine,3-tert-butoxycarbonylamino azetidine PubChem CID: 1519405 IUPAC Name: tert-butyl N-(azetidin-3-yl)carbamate SMILES: CC(C)(C)OC(=O)NC1CNC1

Pricing & Availability
Specifications

PubChem CID	1519405
CAS	91188-13-5
Molecular Weight (g/mol)	172.23
MDL Number	MFCD01861759
SMILES	CC(C)(C)OC(=O)NC1CNC1
Synonym	tert-butyl azetidin-3-ylcarbamate,3-n-boc-amino-azetidine,3-boc-aminoazetidine,3-n-boc-amino azetidine,tert-butyl n-azetidin-3-yl carbamate,3-n-boc-aminoazetidine,3-boc-amino azetidine,azetidin-3-yl-carbamic acid tert-butyl ester,3-boc-amino-azetidine,3-tert-butoxycarbonylamino azetidine
IUPAC Name	tert-butyl N-(azetidin-3-yl)carbamate
InChI Key	NEMXVXVJGXZDRR-UHFFFAOYSA-N
Molecular Formula	C8H16N2O2

799

Thermo Scientific Chemicals N(alpha)-Boc-D-histidine, 98+%

CAS: 50654-94-9 Molecular Formula: C11H17N3O4 Molecular Weight (g/mol): 255.274 MDL Number: MFCD00037851 InChI Key: AYMLQYFMYHISQO-MRVPVSSYSA-N Synonym: boc-d-his-oh,boc-d-histidine,n-a-boc-d-histidine,d-histidine, n-1,1-dimethylethoxy carbonyl,n-alpha-t-butyloxycarbonyl-d-histidine,r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propanoic acid,r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propionic acid,n-alpha-boc-d-histidine,2r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propanoic acid,n-boc-d-histidine PubChem CID: 2724761 IUPAC Name: (2R)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CN=CN1)C(=O)O

Pricing & Availability
Specifications

PubChem CID	2724761
CAS	50654-94-9
Molecular Weight (g/mol)	255.274
MDL Number	MFCD00037851
SMILES	CC(C)(C)OC(=O)NC(CC1=CN=CN1)C(=O)O
Synonym	boc-d-his-oh,boc-d-histidine,n-a-boc-d-histidine,d-histidine, n-1,1-dimethylethoxy carbonyl,n-alpha-t-butyloxycarbonyl-d-histidine,r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propanoic acid,r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propionic acid,n-alpha-boc-d-histidine,2r-2-tert-butoxycarbonyl amino-3-1h-imidazol-4-yl propanoic acid,n-boc-d-histidine
IUPAC Name	(2R)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	AYMLQYFMYHISQO-MRVPVSSYSA-N
Molecular Formula	C11H17N3O4

800

3-(4-Thiazolyl)-L-alanine, 95%, Thermo Scientific Chemicals

CAS: 119433-80-6 Molecular Formula: C6H8N2O2S Molecular Weight (g/mol): 172.202 MDL Number: MFCD00079677 InChI Key: WBZIGVCQRXJYQD-YFKPBYRVSA-N Synonym: 3-4-thiazolyl-l-alanine,s-2-amino-3-thiazol-4-yl propanoic acid,thiazolylalanine,3-4-thiazoyl-l-alanine,unii-vtl1y3s44b,2s-2-amino-3-1,3-thiazol-4-yl propanoic acid,vtl1y3s44b,s-3-4-thiazolyl alanine,l-thiazolylalanine,thiazolylalanine, l PubChem CID: 2761495 IUPAC Name: (2S)-2-amino-3-(1,3-thiazol-4-yl)propanoic acid SMILES: C1=C(N=CS1)CC(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	2761495
CAS	119433-80-6
Molecular Weight (g/mol)	172.202
MDL Number	MFCD00079677
SMILES	C1=C(N=CS1)CC(C(=O)O)N
Synonym	3-4-thiazolyl-l-alanine,s-2-amino-3-thiazol-4-yl propanoic acid,thiazolylalanine,3-4-thiazoyl-l-alanine,unii-vtl1y3s44b,2s-2-amino-3-1,3-thiazol-4-yl propanoic acid,vtl1y3s44b,s-3-4-thiazolyl alanine,l-thiazolylalanine,thiazolylalanine, l
IUPAC Name	(2S)-2-amino-3-(1,3-thiazol-4-yl)propanoic acid
InChI Key	WBZIGVCQRXJYQD-YFKPBYRVSA-N
Molecular Formula	C6H8N2O2S

801

Thermo Scientific Chemicals D-Glutamic acid, 99+%

CAS: 6893-26-1 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00063112 InChI Key: WHUUTDBJXJRKMK-GSVOUGTGSA-N Synonym: d-glutamic acid,h-d-glu-oh,d-glu,r-2-aminopentanedioic acid,2r-2-aminopentanedioic acid,d-glutamate,d-2-aminopentanedioic acid,glutamic acid d-form,d--glutamic acid,d-glutaminic acid PubChem CID: 23327 ChEBI: CHEBI:15966 IUPAC Name: (2R)-2-aminopentanedioic acid SMILES: C(CC(=O)O)C(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	23327
CAS	6893-26-1
Molecular Weight (g/mol)	147.13
ChEBI	CHEBI:15966
MDL Number	MFCD00063112
SMILES	C(CC(=O)O)C(C(=O)O)N
Synonym	d-glutamic acid,h-d-glu-oh,d-glu,r-2-aminopentanedioic acid,2r-2-aminopentanedioic acid,d-glutamate,d-2-aminopentanedioic acid,glutamic acid d-form,d--glutamic acid,d-glutaminic acid
IUPAC Name	(2R)-2-aminopentanedioic acid
InChI Key	WHUUTDBJXJRKMK-GSVOUGTGSA-N
Molecular Formula	C5H9NO4

802

N-Boc-L-phenylalanyl-L-phenylalanine, 95%

CAS: 13122-90-2 Molecular Formula: C23H28N2O5 Molecular Weight (g/mol): 412.486 MDL Number: MFCD00190824 InChI Key: NNOBHAOOLCEJBL-OALUTQOASA-N Synonym: boc-phe-phe-oh,boc-l-diphenylalanine,s-2-s-2-tert-butoxycarbonyl amino-3-phenylpropanamido-3-phenylpropanoic acid,n-tert-butoxycarbonyl-l-phenylalanyl-l-phenylalanine,2s-2-2s-2-tert-butoxycarbonyl amino-3-phenylpropanamido-3-phenylpropanoic acid,n-boc-l-phenylalanyl-l-phenylalanine,n-n-tert-butoxycarbonyl-l-phenylalanyl-l-phenylalanine PubChem CID: 7019052 IUPAC Name: (2S)-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC2=CC=CC=C2)C(=O)O

Pricing & Availability
Specifications

PubChem CID	7019052
CAS	13122-90-2
Molecular Weight (g/mol)	412.486
MDL Number	MFCD00190824
SMILES	CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC2=CC=CC=C2)C(=O)O
Synonym	boc-phe-phe-oh,boc-l-diphenylalanine,s-2-s-2-tert-butoxycarbonyl amino-3-phenylpropanamido-3-phenylpropanoic acid,n-tert-butoxycarbonyl-l-phenylalanyl-l-phenylalanine,2s-2-2s-2-tert-butoxycarbonyl amino-3-phenylpropanamido-3-phenylpropanoic acid,n-boc-l-phenylalanyl-l-phenylalanine,n-n-tert-butoxycarbonyl-l-phenylalanyl-l-phenylalanine
IUPAC Name	(2S)-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid
InChI Key	NNOBHAOOLCEJBL-OALUTQOASA-N
Molecular Formula	C23H28N2O5

803

L-Arginine Hydrochloride, 98.5-101.5%, Spectrum™ Chemical

CAS: 1119-34-2

Pricing & Availability
Specifications

CAS	1119-34-2

804

N-Fmoc-2-cyclohexyl-D-glycine, 95%, Thermo Scientific Chemicals

CAS: 198543-96-3 Molecular Formula: C23H25NO4 Molecular Weight (g/mol): 379.456 MDL Number: MFCD00190877 InChI Key: BWQQGHPODCJZDB-OAQYLSRUSA-N Synonym: fmoc-d-chg-oh,r-2-9h-fluoren-9-yl methoxy carbonyl amino-2-cyclohexylacetic acid,r-cyclohexyl 9h-fluoren-9-ylmethoxy carbonyl amino acetic acid,ambotzfaa1666,bicr146,r-a-fmoc-amino-cyclohexaneacetic acid,r-alpha-fmoc-amino cyclohexaneacetic acid,n-alpha-9-fluorenylmethyloxycarbonyl-d-cyclohexylglycine,2r-2-cyclohexyl-2-9h-fluoren-9-ylmethoxycarbonylamino acetic acid PubChem CID: 6976355 IUPAC Name: (2R)-2-cyclohexyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid SMILES: C1CCC(CC1)C(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

Pricing & Availability
Specifications

PubChem CID	6976355
CAS	198543-96-3
Molecular Weight (g/mol)	379.456
MDL Number	MFCD00190877
SMILES	C1CCC(CC1)C(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
Synonym	fmoc-d-chg-oh,r-2-9h-fluoren-9-yl methoxy carbonyl amino-2-cyclohexylacetic acid,r-cyclohexyl 9h-fluoren-9-ylmethoxy carbonyl amino acetic acid,ambotzfaa1666,bicr146,r-a-fmoc-amino-cyclohexaneacetic acid,r-alpha-fmoc-amino cyclohexaneacetic acid,n-alpha-9-fluorenylmethyloxycarbonyl-d-cyclohexylglycine,2r-2-cyclohexyl-2-9h-fluoren-9-ylmethoxycarbonylamino acetic acid
IUPAC Name	(2R)-2-cyclohexyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid
InChI Key	BWQQGHPODCJZDB-OAQYLSRUSA-N
Molecular Formula	C23H25NO4

805

D-Tyrosine tert-butyl ester, 98%

CAS: 87553-74-0 Molecular Formula: C13H19NO3 Molecular Weight (g/mol): 237.30 MDL Number: MFCD00191035 InChI Key: DIGHFXIWRPMGSA-LDGXTIHJNA-N Synonym: h-d-tyr-otbu,tert-butyl 2r-2-amino-3-4-hydroxyphenyl propanoate,d-tyrosine,1,1-dimethylethyl ester,d-tyrosine tert-butyl ester,d-tyrosine tert.butyl ester,d-tyrosine-t-butylester,r-tert-butyl 2-amino-3-4-hydroxyphenyl propanoate,r-2-amino-3-4-hydroxy-phenyl-propionic acid tert-butyl ester PubChem CID: 7408333 IUPAC Name: tert-butyl (2R)-2-amino-3-(4-hydroxyphenyl)propanoate SMILES: CC(C)(C)OC(=O)[C@H](N)CC1=CC=C(O)C=C1

Pricing & Availability
Specifications

PubChem CID	7408333
CAS	87553-74-0
Molecular Weight (g/mol)	237.30
MDL Number	MFCD00191035
SMILES	CC(C)(C)OC(=O)[C@H](N)CC1=CC=C(O)C=C1
Synonym	h-d-tyr-otbu,tert-butyl 2r-2-amino-3-4-hydroxyphenyl propanoate,d-tyrosine,1,1-dimethylethyl ester,d-tyrosine tert-butyl ester,d-tyrosine tert.butyl ester,d-tyrosine-t-butylester,r-tert-butyl 2-amino-3-4-hydroxyphenyl propanoate,r-2-amino-3-4-hydroxy-phenyl-propionic acid tert-butyl ester
IUPAC Name	tert-butyl (2R)-2-amino-3-(4-hydroxyphenyl)propanoate
InChI Key	DIGHFXIWRPMGSA-LDGXTIHJNA-N
Molecular Formula	C13H19NO3

806

L-phenylalanine, 99.85%, MP Biomedicals™

CAS: 63-91-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N Synonym: l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh PubChem CID: 6140 ChEBI: CHEBI:17295 IUPAC Name: 2-amino-3-phenylpropanoic acid SMILES: NC(CC1=CC=CC=C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6140
CAS	63-91-2
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:17295
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh
IUPAC Name	2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

807

Thermo Scientific Chemicals beta-Alanine ethyl ester hydrochloride, 98%

CAS: 4244-84-2 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.61 MDL Number: MFCD00012909 InChI Key: RJCGNNHKSNIUAT-UHFFFAOYSA-N Synonym: ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl PubChem CID: 458475 IUPAC Name: ethyl 3-aminopropanoate hydrochloride SMILES: Cl.CCOC(=O)CCN

Pricing & Availability
Specifications

PubChem CID	458475
CAS	4244-84-2
Molecular Weight (g/mol)	153.61
MDL Number	MFCD00012909
SMILES	Cl.CCOC(=O)CCN
Synonym	ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl
IUPAC Name	ethyl 3-aminopropanoate hydrochloride
InChI Key	RJCGNNHKSNIUAT-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

808

L-Cystine, 99%, MP Biomedicals™

CAS: 56-89-3 Molecular Formula: C6H12N2O4S2 Molecular Weight (g/mol): 240.292 MDL Number: MFCD00064228 InChI Key: LEVWYRKDKASIDU-IMJSIDKUSA-N Synonym: l-cystine,cystine,l-dicysteine,l-cystin,cystine acid,cysteine disulfide,oxidized l-cysteine,beta,beta'-dithiodialanine,h-cys-oh 2,l-cysteine disulfide PubChem CID: 67678 ChEBI: CHEBI:16283 IUPAC Name: (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	67678
CAS	56-89-3
Molecular Weight (g/mol)	240.292
ChEBI	CHEBI:16283
MDL Number	MFCD00064228
SMILES	C(C(C(=O)O)N)SSCC(C(=O)O)N
Synonym	l-cystine,cystine,l-dicysteine,l-cystin,cystine acid,cysteine disulfide,oxidized l-cysteine,beta,beta'-dithiodialanine,h-cys-oh 2,l-cysteine disulfide
IUPAC Name	(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
InChI Key	LEVWYRKDKASIDU-IMJSIDKUSA-N
Molecular Formula	C6H12N2O4S2

809

L-Asparagine, Monohydrate, Spectrum™ Chemical

CAS: 5794-13-8

Pricing & Availability
Specifications

CAS	5794-13-8

810

Thermo Scientific Chemicals D-(-)-2-Phenylglycine, 99%

CAS: 875-74-1 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00008061 InChI Key: ZGUNAGUHMKGQNY-SSDOTTSWSA-N Synonym: d-phenylglycine,d---alpha-phenylglycine,h-d-phg-oh,d-2-phenylglycine,r-2-amino-2-phenylacetic acid,r-phenylglycine,r---2-phenylglycine,d-alpha-phenylglycine,2r-2-amino-2-phenylacetic acid,2r-amino phenyl acetic acid PubChem CID: 70134 ChEBI: CHEBI:44962 IUPAC Name: (2R)-2-amino-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	70134
CAS	875-74-1
Molecular Weight (g/mol)	151.165
ChEBI	CHEBI:44962
MDL Number	MFCD00008061
SMILES	C1=CC=C(C=C1)C(C(=O)O)N
Synonym	d-phenylglycine,d---alpha-phenylglycine,h-d-phg-oh,d-2-phenylglycine,r-2-amino-2-phenylacetic acid,r-phenylglycine,r---2-phenylglycine,d-alpha-phenylglycine,2r-2-amino-2-phenylacetic acid,2r-amino phenyl acetic acid
IUPAC Name	(2R)-2-amino-2-phenylacetic acid
InChI Key	ZGUNAGUHMKGQNY-SSDOTTSWSA-N
Molecular Formula	C8H9NO2

Prev
1
...
52
53
54
55
...
2,218
Next

Amino Acids

Filtered Search Results

Narrow Results

L-Arginine Hydrochloride, 98.5-101.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

L-Arginine Hydrochloride, 98.5-101.5%, Spectrum™ Chemical

L-Asparagine, Monohydrate, Spectrum™ Chemical