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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1,231 – 1,245 of 35,795 results

1,231

Nalpha-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester 98.0+%, TCI America™

CAS: 4587-33-1 Molecular Formula: C15H19N3O7 Molecular Weight (g/mol): 353.331 MDL Number: MFCD00056109 InChI Key: IAPXDJMULQXGDD-NSHDSACASA-N Synonym: boc-asn-onp,boc-l-asparagine 4-nitrophenyl ester,boc-asn-ophno2,s-4-nitrophenyl 4-amino-2-tert-butoxycarbonyl amino-4-oxobutanoate,4-nitrophenyl 2s-2-tert-butoxycarbonyl amino-3-carbamoylpropanoate,pubchem12095,threonin-tert.-butylether,ch3 3coconhch cooh ch2cooh,n1-t-boc c1-p-nitrophenol asparagine,boc-asn-onp hplc PubChem CID: 439663 ChEBI: CHEBI:3147 IUPAC Name: (4-nitrophenyl) (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoate SMILES: CC(C)(C)OC(=O)NC(CC(=O)N)C(=O)OC1=CC=C(C=C1)[N+](=O)[O-]

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Specifications

PubChem CID	439663
CAS	4587-33-1
Molecular Weight (g/mol)	353.331
ChEBI	CHEBI:3147
MDL Number	MFCD00056109
SMILES	CC(C)(C)OC(=O)NC(CC(=O)N)C(=O)OC1=CC=C(C=C1)[N+](=O)[O-]
Synonym	boc-asn-onp,boc-l-asparagine 4-nitrophenyl ester,boc-asn-ophno2,s-4-nitrophenyl 4-amino-2-tert-butoxycarbonyl amino-4-oxobutanoate,4-nitrophenyl 2s-2-tert-butoxycarbonyl amino-3-carbamoylpropanoate,pubchem12095,threonin-tert.-butylether,ch3 3coconhch cooh ch2cooh,n1-t-boc c1-p-nitrophenol asparagine,boc-asn-onp hplc
IUPAC Name	(4-nitrophenyl) (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoate
InChI Key	IAPXDJMULQXGDD-NSHDSACASA-N
Molecular Formula	C15H19N3O7

1,232

Ethylenediamine-N,N'-dipropionic Acid Dihydrochloride 98.0+%, TCI America™

CAS: 32705-91-2 Molecular Formula: C8H18Cl2N2O4 Molecular Weight (g/mol): 277.14 MDL Number: MFCD00060168 InChI Key: GSRDLTQJRCGIQI-UHFFFAOYSA-N

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Specifications

CAS	32705-91-2
Molecular Weight (g/mol)	277.14
MDL Number	MFCD00060168
InChI Key	GSRDLTQJRCGIQI-UHFFFAOYSA-N
Molecular Formula	C8H18Cl2N2O4

1,233

L-(-)-Tyrosine 98.5+%, TCI America™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-SVGMAFHSNA-N Synonym: l-tyrosine,tyrosine,s-tyrosine,p-tyrosine,h-tyr-oh,l-p-tyrosine,2s-2-amino-3-4-hydroxyphenyl propanoic acid,4-hydroxy-l-phenylalanine,l---tyrosine,tyrosine, l PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

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Specifications

PubChem CID	6057
CAS	60-18-4
Molecular Weight (g/mol)	181.19
ChEBI	CHEBI:17895
MDL Number	MFCD00002606
SMILES	N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	l-tyrosine,tyrosine,s-tyrosine,p-tyrosine,h-tyr-oh,l-p-tyrosine,2s-2-amino-3-4-hydroxyphenyl propanoic acid,4-hydroxy-l-phenylalanine,l---tyrosine,tyrosine, l
IUPAC Name	(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
InChI Key	OUYCCCASQSFEME-SVGMAFHSNA-N
Molecular Formula	C9H11NO3

1,234

N-(tert-Butoxycarbonyl)-2,2'-(ethylenedioxy)diethylamine 97.0+%, TCI America™

CAS: 153086-78-3 Molecular Formula: C11H24N2O4 Molecular Weight (g/mol): 248.323 MDL Number: MFCD03788155 InChI Key: OCUICOFGFQENAS-UHFFFAOYSA-N Synonym: N-Boc-2,2′C-(ethylenedioxy)diethylamine, N-(tert-Butoxycarbonyl)-3,6-dioxa-1,8-octanediamine, N-Boc-3,6-dioxa-1,8-octanediamine, tert-Butyl [2-[2-(2-Aminoethoxy)ethoxy]ethyl]carbamate, [2-[2-(2-Aminoethoxy)ethoxy]ethyl]carbamic Acid tert-Butyl Ester PubChem CID: 9881394 IUPAC Name: tert-butyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate SMILES: CC(C)(C)OC(=O)NCCOCCOCCN

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Specifications

PubChem CID	9881394
CAS	153086-78-3
Molecular Weight (g/mol)	248.323
MDL Number	MFCD03788155
SMILES	CC(C)(C)OC(=O)NCCOCCOCCN
Synonym	N-Boc-2,2′C-(ethylenedioxy)diethylamine, N-(tert-Butoxycarbonyl)-3,6-dioxa-1,8-octanediamine, N-Boc-3,6-dioxa-1,8-octanediamine, tert-Butyl [2-[2-(2-Aminoethoxy)ethoxy]ethyl]carbamate, [2-[2-(2-Aminoethoxy)ethoxy]ethyl]carbamic Acid tert-Butyl Ester
IUPAC Name	tert-butyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate
InChI Key	OCUICOFGFQENAS-UHFFFAOYSA-N
Molecular Formula	C11H24N2O4

1,235

Diphenylcarbamoyl Chloride 98.0+%, TCI America™

CAS: 83-01-2 Molecular Formula: C13H10ClNO Molecular Weight (g/mol): 231.679 MDL Number: MFCD00000633 InChI Key: XNBKKRFABABBPM-UHFFFAOYSA-N Synonym: diphenylcarbamyl chloride,diphenylcarbamoyl chloride,carbamic chloride, diphenyl,diphenylcarbamic chloride,n,n-diphenylcarbamyl chloride,diphenylchloroformamide,carbamoyl chloride, diphenyl,carabamic chloride, diphenyl,chloroformic acid diphenylamide,carbamic chloride, n,n-diphenyl PubChem CID: 65741 IUPAC Name: N,N-diphenylcarbamoyl chloride SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C(=O)Cl

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Specifications

PubChem CID	65741
CAS	83-01-2
Molecular Weight (g/mol)	231.679
MDL Number	MFCD00000633
SMILES	C1=CC=C(C=C1)N(C2=CC=CC=C2)C(=O)Cl
Synonym	diphenylcarbamyl chloride,diphenylcarbamoyl chloride,carbamic chloride, diphenyl,diphenylcarbamic chloride,n,n-diphenylcarbamyl chloride,diphenylchloroformamide,carbamoyl chloride, diphenyl,carabamic chloride, diphenyl,chloroformic acid diphenylamide,carbamic chloride, n,n-diphenyl
IUPAC Name	N,N-diphenylcarbamoyl chloride
InChI Key	XNBKKRFABABBPM-UHFFFAOYSA-N
Molecular Formula	C13H10ClNO

1,236

L-Isoserine 98.0+%, TCI America™

CAS: 632-13-3 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.09 MDL Number: MFCD03428326 InChI Key: BMYNFMYTOJXKLE-REOHCLBHSA-N Synonym: l-isoserine,s-isoserine,s-3-amino-2-hydroxypropanoic acid,s-3-amino-2-hydroxypropionic acid,2s-3-amino-2-hydroxypropanoic acid,propanoic acid, 3-amino-2-hydroxy-, 2s,s-2-hydroxy-,a-alanine,s-2-hydroxy-beta-alanine,s-2-hydroxy-b-alanine PubChem CID: 6999797 IUPAC Name: (2S)-3-azaniumyl-2-hydroxypropanoate SMILES: [NH3+]C[C@H](O)C([O-])=O

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PubChem CID	6999797
CAS	632-13-3
Molecular Weight (g/mol)	105.09
MDL Number	MFCD03428326
SMILES	[NH3+]C[C@H](O)C([O-])=O
Synonym	l-isoserine,s-isoserine,s-3-amino-2-hydroxypropanoic acid,s-3-amino-2-hydroxypropionic acid,2s-3-amino-2-hydroxypropanoic acid,propanoic acid, 3-amino-2-hydroxy-, 2s,s-2-hydroxy-,a-alanine,s-2-hydroxy-beta-alanine,s-2-hydroxy-b-alanine
IUPAC Name	(2S)-3-azaniumyl-2-hydroxypropanoate
InChI Key	BMYNFMYTOJXKLE-REOHCLBHSA-N
Molecular Formula	C3H7NO3

1,237

3,3',3″-Nitrilotris(propionamide) 98.0+%, TCI America™

CAS: 2664-61-1 Molecular Formula: C9H18N4O3 Molecular Weight (g/mol): 230.268 MDL Number: MFCD00059194 InChI Key: RERXJGPPGMABOY-UHFFFAOYSA-N PubChem CID: 75874 IUPAC Name: 3-[bis(3-amino-3-oxopropyl)amino]propanamide SMILES: C(CN(CCC(=O)N)CCC(=O)N)C(=O)N

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Specifications

PubChem CID	75874
CAS	2664-61-1
Molecular Weight (g/mol)	230.268
MDL Number	MFCD00059194
SMILES	C(CN(CCC(=O)N)CCC(=O)N)C(=O)N
IUPAC Name	3-[bis(3-amino-3-oxopropyl)amino]propanamide
InChI Key	RERXJGPPGMABOY-UHFFFAOYSA-N
Molecular Formula	C9H18N4O3

1,238

Dansyl-L-phenylalanine 98.0+%, TCI America™

CAS: 1104-36-5 Molecular Formula: C21H22N2O4S Molecular Weight (g/mol): 398.477 MDL Number: MFCD00037730 InChI Key: GPIOGTIFRDHWSB-SFHVURJKSA-N Synonym: 5-Dimethylaminonaphthalene-1-sulfonyl-L-phenylalanine, Dns-Phe-OH PubChem CID: 13734199 IUPAC Name: (2S)-2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]-3-phenylpropanoic acid SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NC(CC3=CC=CC=C3)C(=O)O

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Specifications

PubChem CID	13734199
CAS	1104-36-5
Molecular Weight (g/mol)	398.477
MDL Number	MFCD00037730
SMILES	CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NC(CC3=CC=CC=C3)C(=O)O
Synonym	5-Dimethylaminonaphthalene-1-sulfonyl-L-phenylalanine, Dns-Phe-OH
IUPAC Name	(2S)-2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]-3-phenylpropanoic acid
InChI Key	GPIOGTIFRDHWSB-SFHVURJKSA-N
Molecular Formula	C21H22N2O4S

1,239

4-Benzyl N-(tert-Butoxycarbonyl)-L-aspartate 98.0+%, TCI America™

CAS: 7536-58-5 Molecular Formula: C16H21NO6 Molecular Weight (g/mol): 323.345 MDL Number: MFCD00065564 InChI Key: SOHLZANWVLCPHK-LBPRGKRZSA-N Synonym: boc-asp obzl-oh,boc-l-aspartic acid 4-benzyl ester,s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-l-asp obzl-oh,boc-l-aspartic acid-4-benzyl ester,4-benzyl n-boc-l-aspartate,boc-l-aspartic acid 4-benzylester,2s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-aspartic acid beta-benzyl ester,n-tert-butoxycarbonyl-l-aspartic acid 4-benzyl ester PubChem CID: 1581888 IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-phenylmethoxybutanoic acid SMILES: CC(C)(C)OC(=O)NC(CC(=O)OCC1=CC=CC=C1)C(=O)O

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Specifications

PubChem CID	1581888
CAS	7536-58-5
Molecular Weight (g/mol)	323.345
MDL Number	MFCD00065564
SMILES	CC(C)(C)OC(=O)NC(CC(=O)OCC1=CC=CC=C1)C(=O)O
Synonym	boc-asp obzl-oh,boc-l-aspartic acid 4-benzyl ester,s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-l-asp obzl-oh,boc-l-aspartic acid-4-benzyl ester,4-benzyl n-boc-l-aspartate,boc-l-aspartic acid 4-benzylester,2s-4-benzyloxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid,boc-aspartic acid beta-benzyl ester,n-tert-butoxycarbonyl-l-aspartic acid 4-benzyl ester
IUPAC Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-phenylmethoxybutanoic acid
InChI Key	SOHLZANWVLCPHK-LBPRGKRZSA-N
Molecular Formula	C16H21NO6

1,240

4-[(tert-Butoxycarbonylamino)methyl]-2-cyanopyridine 98.0+%, TCI America™

CAS: 214472-06-7 Molecular Formula: C12H15N3O2 Molecular Weight (g/mol): 233.271 MDL Number: MFCD02093453 InChI Key: RVMVGHFPBFHBTD-UHFFFAOYSA-N Synonym: 4-(Boc-aminomethyl)-2-cyanopyridine PubChem CID: 23298149 IUPAC Name: tert-butyl N-[(2-cyanopyridin-4-yl)methyl]carbamate SMILES: CC(C)(C)OC(=O)NCC1=CC(=NC=C1)C#N

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Specifications

PubChem CID	23298149
CAS	214472-06-7
Molecular Weight (g/mol)	233.271
MDL Number	MFCD02093453
SMILES	CC(C)(C)OC(=O)NCC1=CC(=NC=C1)C#N
Synonym	4-(Boc-aminomethyl)-2-cyanopyridine
IUPAC Name	tert-butyl N-[(2-cyanopyridin-4-yl)methyl]carbamate
InChI Key	RVMVGHFPBFHBTD-UHFFFAOYSA-N
Molecular Formula	C12H15N3O2

1,241

4-(tert-Butoxycarbonylaminomethyl)cyclohexanecarboxylic Acid (cis- and trans- mixture) 98.0+%, TCI America™

CAS: 162046-58-4 Molecular Formula: C13H23NO4 Molecular Weight (g/mol): 257.33 InChI Key: AZEKNJGFCSHZID-UHFFFAOYSA-N Synonym: boc-tranexamic acid,4-tert-butoxycarbonyl amino methyl cyclohexanecarboxylic acid,boc-4-amc-oh,trans-4-tert-butoxycarbonylaminomethyl cyclohexanecarboxylic acid,4-tert-butoxy carbonyl amino methyl cyclohexane-1-carboxylic acid,trans-4-n-boc-aminomethyl-cyclohexanecarboxylic acid,trans-4-tert-butoxycarbonyl amino methyl cyclohexanecarboxylic acid,4-boc-aminomethyl cyclohexanecarboxylic acid,cis-4-boc-aminomethyl-cyclohexyl carboxylic acid PubChem CID: 736918 IUPAC Name: 4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclohexane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NCC1CCC(CC1)C(=O)O

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PubChem CID	736918
CAS	162046-58-4
Molecular Weight (g/mol)	257.33
SMILES	CC(C)(C)OC(=O)NCC1CCC(CC1)C(=O)O
Synonym	boc-tranexamic acid,4-tert-butoxycarbonyl amino methyl cyclohexanecarboxylic acid,boc-4-amc-oh,trans-4-tert-butoxycarbonylaminomethyl cyclohexanecarboxylic acid,4-tert-butoxy carbonyl amino methyl cyclohexane-1-carboxylic acid,trans-4-n-boc-aminomethyl-cyclohexanecarboxylic acid,trans-4-tert-butoxycarbonyl amino methyl cyclohexanecarboxylic acid,4-boc-aminomethyl cyclohexanecarboxylic acid,cis-4-boc-aminomethyl-cyclohexyl carboxylic acid
IUPAC Name	4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclohexane-1-carboxylic acid
InChI Key	AZEKNJGFCSHZID-UHFFFAOYSA-N
Molecular Formula	C13H23NO4

1,242

(3S)-(-)-3-(tert-Butoxycarbonylamino)pyrrolidine 98.0+%, TCI America™

CAS: 122536-76-9 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.255 MDL Number: MFCD00143194 InChI Key: DQQJBEAXSOOCPG-ZETCQYMHSA-N Synonym: s-3-boc-amino pyrrolidine,s-tert-butyl pyrrolidin-3-ylcarbamate,s---3-boc-amino pyrrolidine,s-3-n-boc-aminopyrrolidine,tert-butyl n-3s-pyrrolidin-3-yl carbamate,s-+-3-boc-amino pyrrolidine,3s---3-tert-butoxycarbonylamino pyrrolidine,tert-butyl s-pyrrolidin-3-ylcarbamate,s-3bocap,3s---3-boc-amino pyrrolidine PubChem CID: 1514396 IUPAC Name: tert-butyl N-[(3S)-pyrrolidin-3-yl]carbamate SMILES: CC(C)(C)OC(=O)NC1CCNC1

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Specifications

PubChem CID	1514396
CAS	122536-76-9
Molecular Weight (g/mol)	186.255
MDL Number	MFCD00143194
SMILES	CC(C)(C)OC(=O)NC1CCNC1
Synonym	s-3-boc-amino pyrrolidine,s-tert-butyl pyrrolidin-3-ylcarbamate,s---3-boc-amino pyrrolidine,s-3-n-boc-aminopyrrolidine,tert-butyl n-3s-pyrrolidin-3-yl carbamate,s-+-3-boc-amino pyrrolidine,3s---3-tert-butoxycarbonylamino pyrrolidine,tert-butyl s-pyrrolidin-3-ylcarbamate,s-3bocap,3s---3-boc-amino pyrrolidine
IUPAC Name	tert-butyl N-[(3S)-pyrrolidin-3-yl]carbamate
InChI Key	DQQJBEAXSOOCPG-ZETCQYMHSA-N
Molecular Formula	C9H18N2O2

1,243

L-Tryptophan Ethyl Ester Hydrochloride 95.0+%, TCI America™

CAS: 2899-28-7 Molecular Formula: C13H17ClN2O2 Molecular Weight (g/mol): 268.74 MDL Number: MFCD00038993 InChI Key: PESYCVVSLYSXAK-UHFFFAOYNA-N Synonym: l-tryptophan ethyl ester hydrochloride,ethyl l-tryptophanate hydrochloride,h-trp-oet.hcl,s-tryptophan ethyl ester hydrochloride,ethyl 2s-2-amino-3-1h-indol-3-yl propanoate hydrochloride,h-trp-oet hcl,ethyl l-tryptophanate hcl,ethyl l-tryptophanate monohydrochloride,h-trp-oet. hcl,pubchem10920 PubChem CID: 134519 IUPAC Name: hydrogen ethyl 2-amino-3-(1H-indol-3-yl)propanoate chloride SMILES: [H+].[Cl-].CCOC(=O)C(N)CC1=CNC2=CC=CC=C12

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Specifications

PubChem CID	134519
CAS	2899-28-7
Molecular Weight (g/mol)	268.74
MDL Number	MFCD00038993
SMILES	[H+].[Cl-].CCOC(=O)C(N)CC1=CNC2=CC=CC=C12
Synonym	l-tryptophan ethyl ester hydrochloride,ethyl l-tryptophanate hydrochloride,h-trp-oet.hcl,s-tryptophan ethyl ester hydrochloride,ethyl 2s-2-amino-3-1h-indol-3-yl propanoate hydrochloride,h-trp-oet hcl,ethyl l-tryptophanate hcl,ethyl l-tryptophanate monohydrochloride,h-trp-oet. hcl,pubchem10920
IUPAC Name	hydrogen ethyl 2-amino-3-(1H-indol-3-yl)propanoate chloride
InChI Key	PESYCVVSLYSXAK-UHFFFAOYNA-N
Molecular Formula	C13H17ClN2O2

1,244

Glycyl-DL-norvaline 97.0+%, TCI America™

CAS: 2189-27-7 Molecular Formula: C7H14N2O3 Molecular Weight (g/mol): 174.2 MDL Number: MFCD00038186 InChI Key: JXIQKLAZYWZTRA-UHFFFAOYSA-N Synonym: H-Gly-DL-Nva-OH PubChem CID: 86841 IUPAC Name: 2-[(2-aminoacetyl)amino]pentanoic acid SMILES: CCCC(C(=O)O)NC(=O)CN

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Specifications

PubChem CID	86841
CAS	2189-27-7
Molecular Weight (g/mol)	174.2
MDL Number	MFCD00038186
SMILES	CCCC(C(=O)O)NC(=O)CN
Synonym	H-Gly-DL-Nva-OH
IUPAC Name	2-[(2-aminoacetyl)amino]pentanoic acid
InChI Key	JXIQKLAZYWZTRA-UHFFFAOYSA-N
Molecular Formula	C7H14N2O3

1,245

trans-4-(tert-Butoxycarbonylaminomethyl)cyclohexanecarboxylic Acid 98.0+%, TCI America™

CAS: 27687-14-5 Molecular Formula: C13H23NO4 Molecular Weight (g/mol): 257.33 InChI Key: AZEKNJGFCSHZID-UHFFFAOYSA-N Synonym: trans-4-(Boc-aminomethyl)cyclohexanecarboxylic Acid PubChem CID: 736918 IUPAC Name: 4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclohexane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NCC1CCC(CC1)C(=O)O

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Specifications

PubChem CID	736918
CAS	27687-14-5
Molecular Weight (g/mol)	257.33
SMILES	CC(C)(C)OC(=O)NCC1CCC(CC1)C(=O)O
Synonym	trans-4-(Boc-aminomethyl)cyclohexanecarboxylic Acid
IUPAC Name	4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclohexane-1-carboxylic acid
InChI Key	AZEKNJGFCSHZID-UHFFFAOYSA-N
Molecular Formula	C13H23NO4

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