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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496 – 510 of 32,880 results

496

BOC-L-Alanine, 99+%

CAS: 15761-38-3 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.21 MDL Number: MFCD00037225 InChI Key: QVHJQCGUWFKTSE-YFKPBYRVSA-N Synonym: boc-ala-oh,n-tert-butoxycarbonyl-l-alanine,boc-l-alanine,n-boc-l-alanine,boc-l-ala-oh,n-t-boc-l-alanine,boc-ala,tert-butoxycarbonyl-l-alanine,tert-butoxycarbonyl alanine,n-alpha-t-boc-l-alanine PubChem CID: 85082 SMILES: C[C@H](NC(=O)OC(C)(C)C)C(O)=O

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Specifications

PubChem CID	85082
CAS	15761-38-3
Molecular Weight (g/mol)	189.21
MDL Number	MFCD00037225
SMILES	C[C@H](NC(=O)OC(C)(C)C)C(O)=O
Synonym	boc-ala-oh,n-tert-butoxycarbonyl-l-alanine,boc-l-alanine,n-boc-l-alanine,boc-l-ala-oh,n-t-boc-l-alanine,boc-ala,tert-butoxycarbonyl-l-alanine,tert-butoxycarbonyl alanine,n-alpha-t-boc-l-alanine
InChI Key	QVHJQCGUWFKTSE-YFKPBYRVSA-N
Molecular Formula	C8H15NO4

497

4-[(N-BOC)aminomethyl]aniline, 97%

CAS: 94838-55-8 Molecular Formula: C12H18N2O2 Molecular Weight (g/mol): 222.29 MDL Number: MFCD03001716 InChI Key: UXWQXBSQQHAGMG-UHFFFAOYSA-N Synonym: 4-n-boc-aminomethyl aniline,tert-butyl 4-aminobenzylcarbamate,tert-butyl n-4-aminophenyl methyl carbamate,tert-butyl 4-aminobenzyl carbamate,4-n-boc aminomethyl aniline,4-aminobenzyl carbamic acid tert-butyl ester,carbamic acid, 4-aminophenyl methyl-, 1,1-dimethylethyl ester,n-4-aminophenyl methyl tert-butoxy carboxamide,butylaminobenzylcarbamate,p-bocnhch2c6h4nh2 PubChem CID: 2756041 IUPAC Name: tert-butyl N-[(4-aminophenyl)methyl]carbamate SMILES: CC(C)(C)OC(=O)NCC1=CC=C(N)C=C1

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Specifications

PubChem CID	2756041
CAS	94838-55-8
Molecular Weight (g/mol)	222.29
MDL Number	MFCD03001716
SMILES	CC(C)(C)OC(=O)NCC1=CC=C(N)C=C1
Synonym	4-n-boc-aminomethyl aniline,tert-butyl 4-aminobenzylcarbamate,tert-butyl n-4-aminophenyl methyl carbamate,tert-butyl 4-aminobenzyl carbamate,4-n-boc aminomethyl aniline,4-aminobenzyl carbamic acid tert-butyl ester,carbamic acid, 4-aminophenyl methyl-, 1,1-dimethylethyl ester,n-4-aminophenyl methyl tert-butoxy carboxamide,butylaminobenzylcarbamate,p-bocnhch2c6h4nh2
IUPAC Name	tert-butyl N-[(4-aminophenyl)methyl]carbamate
InChI Key	UXWQXBSQQHAGMG-UHFFFAOYSA-N
Molecular Formula	C12H18N2O2

498

L-Phenylalaninamide, 98%

CAS: 5241-58-7 Molecular Formula: C9H12N2O Molecular Weight (g/mol): 164.208 MDL Number: MFCD00038146 InChI Key: OBSIQMZKFXFYLV-QMMMGPOBSA-N Synonym: h-phe-nh2,phenylalanine amide,l-phenylalaninamide,s-2-amino-3-phenylpropanamide,l-phenylalanine amide,phenylalaninamide,phenylalanylamide,2s-2-amino-3-phenylpropanamide,phe-nh2,l-phe-nh2 PubChem CID: 445694 ChEBI: CHEBI:21371 IUPAC Name: (2S)-2-amino-3-phenylpropanamide SMILES: C1=CC=C(C=C1)CC(C(=O)N)N

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Specifications

PubChem CID	445694
CAS	5241-58-7
Molecular Weight (g/mol)	164.208
ChEBI	CHEBI:21371
MDL Number	MFCD00038146
SMILES	C1=CC=C(C=C1)CC(C(=O)N)N
Synonym	h-phe-nh2,phenylalanine amide,l-phenylalaninamide,s-2-amino-3-phenylpropanamide,l-phenylalanine amide,phenylalaninamide,phenylalanylamide,2s-2-amino-3-phenylpropanamide,phe-nh2,l-phe-nh2
IUPAC Name	(2S)-2-amino-3-phenylpropanamide
InChI Key	OBSIQMZKFXFYLV-QMMMGPOBSA-N
Molecular Formula	C9H12N2O

499

Arginine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

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Specifications

CAS	74-79-3
Molecular Weight (g/mol)	174.20
MDL Number	MFCD00002635
SMILES	NC(CCCN=C(N)N)C(O)=O
IUPAC Name	2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key	ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula	C6H14N4O2

500

L-Arginine [Crystalline], MP Biomedicals

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

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Specifications

PubChem CID	66250
CAS	1119-34-2
Molecular Weight (g/mol)	210.662
SMILES	C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym	l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y
IUPAC Name	(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key	KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula	C6H15ClN4O2

501

N-Boc-3-iodo-L-alanine methyl ester, 98%

CAS: 93267-04-0 Molecular Formula: C9H16INO4 Molecular Weight (g/mol): 329.13 MDL Number: MFCD00216579 InChI Key: UGZBFCCHLUWCQI-LURJTMIESA-N Synonym: boc-beta-iodo-ala-ome,boc-3-iodo-l-alanine methyl ester,r-methyl 2-tert-butoxycarbonyl amino-3-iodopropanoate,n-tert-butoxycarbonyl-3-iodo-l-alanine methyl ester,l-n-boc-3-iodoalanine methyl ester,r-methyl 2-tert-butoxycarbonylamino-3-iodopropanoate,boc-3-iodo-l-ala-ome,n-boc-3-iodo-l-alanine methyl ester,r-boc-,a-iodo-ala-ome,methyl 2r-2-tert-butoxycarbonyl amino-3-iodopropanoate PubChem CID: 10903591 SMILES: COC(=O)[C@H](CI)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	10903591
CAS	93267-04-0
Molecular Weight (g/mol)	329.13
MDL Number	MFCD00216579
SMILES	COC(=O)[C@H](CI)NC(=O)OC(C)(C)C
Synonym	boc-beta-iodo-ala-ome,boc-3-iodo-l-alanine methyl ester,r-methyl 2-tert-butoxycarbonyl amino-3-iodopropanoate,n-tert-butoxycarbonyl-3-iodo-l-alanine methyl ester,l-n-boc-3-iodoalanine methyl ester,r-methyl 2-tert-butoxycarbonylamino-3-iodopropanoate,boc-3-iodo-l-ala-ome,n-boc-3-iodo-l-alanine methyl ester,r-boc-,a-iodo-ala-ome,methyl 2r-2-tert-butoxycarbonyl amino-3-iodopropanoate
InChI Key	UGZBFCCHLUWCQI-LURJTMIESA-N
Molecular Formula	C9H16INO4

502

Glycine, Ultrapure, 99%, Spectrum™ Chemical

CAS: 56-40-6

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Specifications

CAS	56-40-6

503

L-Arginine Monohydrochloride, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.66 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N IUPAC Name: hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride SMILES: [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O

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Specifications

CAS	1119-34-2
Molecular Weight (g/mol)	210.66
SMILES	[H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name	hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key	KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula	C6H15ClN4O2

504

N-Boc-1,6-diaminohexane, 98%

CAS: 51857-17-1 Molecular Formula: C11H24N2O2 Molecular Weight (g/mol): 216.325 MDL Number: MFCD00671489 InChI Key: RVZPDKXEHIRFPM-UHFFFAOYSA-N Synonym: n-boc-1,6-diaminohexane,n-boc-1,6-hexanediamine,tert-butyl n-6-aminohexyl carbamate,tert-butyl 6-aminohexyl carbamate,n-tert-butoxycarbonyl-1,6-diaminohexane,n-tert-butoxycarbonyl-1,6-hexanediamine,tert-butyl 6-aminohexylcarbamate,boc-1,6-diaminohexane hydrochloride,6-tert-butoxycarbonylamino hexylamine,n-6-aminohexyl carbamic acid tert-butyl ester PubChem CID: 2733170 IUPAC Name: tert-butyl N-(6-aminohexyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCCCCN

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Specifications

PubChem CID	2733170
CAS	51857-17-1
Molecular Weight (g/mol)	216.325
MDL Number	MFCD00671489
SMILES	CC(C)(C)OC(=O)NCCCCCCN
Synonym	n-boc-1,6-diaminohexane,n-boc-1,6-hexanediamine,tert-butyl n-6-aminohexyl carbamate,tert-butyl 6-aminohexyl carbamate,n-tert-butoxycarbonyl-1,6-diaminohexane,n-tert-butoxycarbonyl-1,6-hexanediamine,tert-butyl 6-aminohexylcarbamate,boc-1,6-diaminohexane hydrochloride,6-tert-butoxycarbonylamino hexylamine,n-6-aminohexyl carbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-(6-aminohexyl)carbamate
InChI Key	RVZPDKXEHIRFPM-UHFFFAOYSA-N
Molecular Formula	C11H24N2O2

505

1-Boc-3-hydroxyazetidine, 97%

CAS: 141699-55-0 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.212 MDL Number: MFCD04115305 InChI Key: XRRXRQJQQKMFBC-UHFFFAOYSA-N Synonym: 1-n-boc-3-hydroxyazetidine,n-boc-3-hydroxyazetidine,1-boc-3-hydroxyazetidine,1-boc-3-hydroxy azetidine,1-boc-3-azetidinol,1-tert-butoxycarbonyl-3-hydroxyazetidine,3-hydroxy-azetidine-1-carboxylic acid tert-butyl ester,n-boc-3-hydroxy azetidine,n-boc-azetidin-3-ol,3-hydroxyazetidine-1-carboxylic acid tert-butyl ester PubChem CID: 2756801 IUPAC Name: tert-butyl 3-hydroxyazetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)O

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Specifications

PubChem CID	2756801
CAS	141699-55-0
Molecular Weight (g/mol)	173.212
MDL Number	MFCD04115305
SMILES	CC(C)(C)OC(=O)N1CC(C1)O
Synonym	1-n-boc-3-hydroxyazetidine,n-boc-3-hydroxyazetidine,1-boc-3-hydroxyazetidine,1-boc-3-hydroxy azetidine,1-boc-3-azetidinol,1-tert-butoxycarbonyl-3-hydroxyazetidine,3-hydroxy-azetidine-1-carboxylic acid tert-butyl ester,n-boc-3-hydroxy azetidine,n-boc-azetidin-3-ol,3-hydroxyazetidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 3-hydroxyazetidine-1-carboxylate
InChI Key	XRRXRQJQQKMFBC-UHFFFAOYSA-N
Molecular Formula	C8H15NO3

506

MilliporeSigma™ L-Cysteine, Hydrochloride, >98%, Calbiochem™,

CAS: 52-89-1 Molecular Formula: C3H8ClNO2S Molecular Weight (g/mol): 157.61 MDL Number: MFCD00064553 InChI Key: IFQSXNOEEPCSLW-QYLAHFPANA-N Synonym: l-cysteine hydrochloride,cystein chloride,r-cysteine hydrochloride,l-cysteine.hcl,cysteine monohydrochloride,l-+-cysteine hydrochloride,l-cysteine, hydrochloride,l-cysteine monohydrochloride,cysteine hcl,l-cysteine hydrochloride anhydrous PubChem CID: 60960 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid hydrochloride SMILES: Cl.N[C@@H](CS)C(O)=O

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Specifications

PubChem CID	60960
CAS	52-89-1
Molecular Weight (g/mol)	157.61
MDL Number	MFCD00064553
SMILES	Cl.N[C@@H](CS)C(O)=O
Synonym	l-cysteine hydrochloride,cystein chloride,r-cysteine hydrochloride,l-cysteine.hcl,cysteine monohydrochloride,l-+-cysteine hydrochloride,l-cysteine, hydrochloride,l-cysteine monohydrochloride,cysteine hcl,l-cysteine hydrochloride anhydrous
IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid hydrochloride
InChI Key	IFQSXNOEEPCSLW-QYLAHFPANA-N
Molecular Formula	C3H8ClNO2S

507

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

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Specifications

CAS	1119-34-2
Molecular Weight (g/mol)	210.66
SMILES	[H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name	hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key	KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula	C6H15ClN4O2

508

N-Fmoc-L-aspartic acid 4-methylpentyl ester, 98%, Thermo Scientific Chemicals

CAS: 180675-08-5 Molecular Formula: C25H29NO6 Molecular Weight (g/mol): 439.508 MDL Number: MFCD10001333 InChI Key: SYGKUYKLHYQKPL-NRFANRHFSA-N Synonym: fmoc-asp ompe-oh,l-aspartic acid,n-9h-fluoren-9-ylmethoxy carbonyl-, 4-1-ethyl-1-methylpropyl ester,n-9h-fluoren-9-ylmethoxycarbonyl-l-aspartic acid 4-1-methyl-1-ethylpropyl ester,2s-2-9h-fluoren-9-yl methoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid non-preferred name,2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid PubChem CID: 56777270 IUPAC Name: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(3-methylpentan-3-yloxy)-4-oxobutanoic acid SMILES: CCC(C)(CC)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

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Specifications

PubChem CID	56777270
CAS	180675-08-5
Molecular Weight (g/mol)	439.508
MDL Number	MFCD10001333
SMILES	CCC(C)(CC)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Synonym	fmoc-asp ompe-oh,l-aspartic acid,n-9h-fluoren-9-ylmethoxy carbonyl-, 4-1-ethyl-1-methylpropyl ester,n-9h-fluoren-9-ylmethoxycarbonyl-l-aspartic acid 4-1-methyl-1-ethylpropyl ester,2s-2-9h-fluoren-9-yl methoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid non-preferred name,2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid
IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(3-methylpentan-3-yloxy)-4-oxobutanoic acid
InChI Key	SYGKUYKLHYQKPL-NRFANRHFSA-N
Molecular Formula	C25H29NO6

509

N-Benzyloxycarbonyl-N-methyl-D-valine, 95%, Thermo Scientific™

CAS: 53978-73-7 Molecular Formula: C14H19NO4 Molecular Weight (g/mol): 265.31 MDL Number: MFCD04973293 InChI Key: NNEHOKZDWLJKHP-GFCCVEGCSA-N Synonym: z-d-n-me-val-oh,n-cbz-n-methyl-d-valine,r-2-benzyloxy carbonyl methyl amino-3-methylbutanoic acid,ambotzzaa1004,benzyloxycarbonyl-n-alpha-methyl-d-valine,n-benzyloxy carbonyl-n-methyl-d-valine,d-valine, n-methyl-n-phenylmethoxy carbonyl,2r-2-benzyloxy carbonyl methyl amino-3-methylbutanoic acid PubChem CID: 7018026 IUPAC Name: (2R)-2-{[(benzyloxy)carbonyl](methyl)amino}-3-methylbutanoic acid SMILES: CC(C)[C@@H](N(C)C(=O)OCC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	7018026
CAS	53978-73-7
Molecular Weight (g/mol)	265.31
MDL Number	MFCD04973293
SMILES	CC(C)[C@@H](N(C)C(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	z-d-n-me-val-oh,n-cbz-n-methyl-d-valine,r-2-benzyloxy carbonyl methyl amino-3-methylbutanoic acid,ambotzzaa1004,benzyloxycarbonyl-n-alpha-methyl-d-valine,n-benzyloxy carbonyl-n-methyl-d-valine,d-valine, n-methyl-n-phenylmethoxy carbonyl,2r-2-benzyloxy carbonyl methyl amino-3-methylbutanoic acid
IUPAC Name	(2R)-2-{[(benzyloxy)carbonyl](methyl)amino}-3-methylbutanoic acid
InChI Key	NNEHOKZDWLJKHP-GFCCVEGCSA-N
Molecular Formula	C14H19NO4

510

MilliporeSigma™ Glycylglycine, Free Base, Calbiochem™,

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 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
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

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Amino Acids

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

Glycine, Ultrapure, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

Arginine, USP, 98.5-101.5%, Spectrum™ Chemical

Glycine, Ultrapure, 99%, Spectrum™ Chemical

L-Arginine Monohydrochloride, FCC, 98.5-101.5%, Spectrum™ Chemical

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