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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1,471 – 1,485 of 33,265 results

1,471

DL-Valine 98.0+%, TCI America™

CAS: 516-06-3 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00004267 InChI Key: KZSNJWFQEVHDMF-UHFFFAOYSA-N Synonym: dl-valine,h-dl-val-oh,valin,valine, dl,dl-2-amino-3-methylbutanoic acid,2-amino-3-methylbutanoic acid, dl,valina,dl-.alpha.-aminoisovaleric acid,dl-2-amino-3-methylbutyric acid,2-aminoisovaleric acid PubChem CID: 1182 ChEBI: CHEBI:27266 IUPAC Name: 2-amino-3-methylbutanoic acid SMILES: CC(C)C(N)C(O)=O

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Specifications

PubChem CID	1182
CAS	516-06-3
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:27266
MDL Number	MFCD00004267
SMILES	CC(C)C(N)C(O)=O
Synonym	dl-valine,h-dl-val-oh,valin,valine, dl,dl-2-amino-3-methylbutanoic acid,2-amino-3-methylbutanoic acid, dl,valina,dl-.alpha.-aminoisovaleric acid,dl-2-amino-3-methylbutyric acid,2-aminoisovaleric acid
IUPAC Name	2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-UHFFFAOYSA-N
Molecular Formula	C5H11NO2

1,472

N-(tert-Butoxycarbonyl)-L-homophenylalanine 98.0+%, TCI America™

CAS: 100564-78-1 Molecular Formula: C15H21NO4 Molecular Weight (g/mol): 279.336 MDL Number: MFCD00076904 InChI Key: MCODLPJUFHPVQP-LBPRGKRZSA-N Synonym: boc-l-homophenylalanine,boc-homophe-oh,boc-hophe-oh,boc-l-homo-phe,s-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid,boc-homophenylalanine,boc-hfe-oh,n-boc-l-homophenylalanine,n-alpha-boc-l-homophenylalanine PubChem CID: 7018726 IUPAC Name: (2S)-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	7018726
CAS	100564-78-1
Molecular Weight (g/mol)	279.336
MDL Number	MFCD00076904
SMILES	CC(C)(C)OC(=O)NC(CCC1=CC=CC=C1)C(=O)O
Synonym	boc-l-homophenylalanine,boc-homophe-oh,boc-hophe-oh,boc-l-homo-phe,s-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid,boc-homophenylalanine,boc-hfe-oh,n-boc-l-homophenylalanine,n-alpha-boc-l-homophenylalanine
IUPAC Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid
InChI Key	MCODLPJUFHPVQP-LBPRGKRZSA-N
Molecular Formula	C15H21NO4

1,473

5-Aminovaleric Acid Hydrochloride (Low water content) 98.0+%, TCI America™

CAS: 627-95-2 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.606 MDL Number: MFCD00012919 InChI Key: BLOIUFYKQCCAGP-UHFFFAOYSA-N Synonym: 5-aminovaleric acid hydrochloride,5-aminopentanoic acid hydrochloride,4-carboxybutylammonium chloride,5-aminovaleric acid hcl,5-amino-n-valeric acid hydrochloride,pentanoic acid, 5-amino-, hydrochloride,4-carboxybutan-1-aminium chloride,acmc-1az5k,spectrum1501126,homopiperidinic acid hydrochloride PubChem CID: 69398 IUPAC Name: 5-aminopentanoic acid;hydrochloride SMILES: C(CCN)CC(=O)O.Cl

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Specifications

PubChem CID	69398
CAS	627-95-2
Molecular Weight (g/mol)	153.606
MDL Number	MFCD00012919
SMILES	C(CCN)CC(=O)O.Cl
Synonym	5-aminovaleric acid hydrochloride,5-aminopentanoic acid hydrochloride,4-carboxybutylammonium chloride,5-aminovaleric acid hcl,5-amino-n-valeric acid hydrochloride,pentanoic acid, 5-amino-, hydrochloride,4-carboxybutan-1-aminium chloride,acmc-1az5k,spectrum1501126,homopiperidinic acid hydrochloride
IUPAC Name	5-aminopentanoic acid;hydrochloride
InChI Key	BLOIUFYKQCCAGP-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

1,474

(1R,3S)-3-(Carbobenzoxyamino)cyclohexanecarboxylic Acid 98.0+%, TCI America™

CAS: 1259278-10-8 Molecular Formula: C15H19NO4 Molecular Weight (g/mol): 277.32 InChI Key: LTEORMGXUMWZCU-OLZOCXBDSA-N Synonym: (1R,3S)-3-(Cbz-amino)cyclohexanecarboxylic Acid PubChem CID: 23584443 IUPAC Name: (1R,3S)-3-(phenylmethoxycarbonylamino)cyclohexane-1-carboxylic acid SMILES: C1CC(CC(C1)NC(=O)OCC2=CC=CC=C2)C(=O)O

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Specifications

PubChem CID	23584443
CAS	1259278-10-8
Molecular Weight (g/mol)	277.32
SMILES	C1CC(CC(C1)NC(=O)OCC2=CC=CC=C2)C(=O)O
Synonym	(1R,3S)-3-(Cbz-amino)cyclohexanecarboxylic Acid
IUPAC Name	(1R,3S)-3-(phenylmethoxycarbonylamino)cyclohexane-1-carboxylic acid
InChI Key	LTEORMGXUMWZCU-OLZOCXBDSA-N
Molecular Formula	C15H19NO4

1,475

Ethyl 3-(2-Pyridylamino)propionate 98.0+%, TCI America™

CAS: 103041-38-9 Molecular Formula: C10H14N2O2 Molecular Weight (g/mol): 194.234 MDL Number: MFCD09833621 InChI Key: UITNIDFEANEWPC-UHFFFAOYSA-N Synonym: 3-(2-Pyridylamino)propionic Acid Ethyl Ester PubChem CID: 11984503 IUPAC Name: ethyl 3-(pyridin-2-ylamino)propanoate SMILES: CCOC(=O)CCNC1=CC=CC=N1

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Specifications

PubChem CID	11984503
CAS	103041-38-9
Molecular Weight (g/mol)	194.234
MDL Number	MFCD09833621
SMILES	CCOC(=O)CCNC1=CC=CC=N1
Synonym	3-(2-Pyridylamino)propionic Acid Ethyl Ester
IUPAC Name	ethyl 3-(pyridin-2-ylamino)propanoate
InChI Key	UITNIDFEANEWPC-UHFFFAOYSA-N
Molecular Formula	C10H14N2O2

1,476

Diisopropylcarbamoyl Chloride 98.0+%, TCI America™

CAS: 19009-39-3 Molecular Formula: C7H14ClNO Molecular Weight (g/mol): 163.645 MDL Number: MFCD00015013 InChI Key: RSAFAYLZKCYUQW-UHFFFAOYSA-N Synonym: diisopropylcarbamoyl chloride,n,n-diisopropylcarbamoyl chloride,diisopropylcarbamic chloride,diisopropylcarbamyl chloride,n,n-di propan-2-yl carbamoyl chloride,acmc-20ak8x,diisopropyl carbamyl chloride,di-i-propylcarbamoyl chloride,n,n-diisopropylchloroformamide,n,n-diisopropylcarbamoylchloride PubChem CID: 87890 IUPAC Name: N,N-di(propan-2-yl)carbamoyl chloride SMILES: CC(C)N(C(C)C)C(=O)Cl

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Specifications

PubChem CID	87890
CAS	19009-39-3
Molecular Weight (g/mol)	163.645
MDL Number	MFCD00015013
SMILES	CC(C)N(C(C)C)C(=O)Cl
Synonym	diisopropylcarbamoyl chloride,n,n-diisopropylcarbamoyl chloride,diisopropylcarbamic chloride,diisopropylcarbamyl chloride,n,n-di propan-2-yl carbamoyl chloride,acmc-20ak8x,diisopropyl carbamyl chloride,di-i-propylcarbamoyl chloride,n,n-diisopropylchloroformamide,n,n-diisopropylcarbamoylchloride
IUPAC Name	N,N-di(propan-2-yl)carbamoyl chloride
InChI Key	RSAFAYLZKCYUQW-UHFFFAOYSA-N
Molecular Formula	C7H14ClNO

1,477

D-Valine 98.0+%, TCI America™

CAS: 640-68-6 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00064219 InChI Key: KZSNJWFQEVHDMF-SCSAIBSYSA-N Synonym: d-valine,h-d-val-oh,r-valine,valine, d,d-val,2r-2-amino-3-methylbutanoic acid,d-2-aminoisovaleric acid,d-valin,unii-y14i1443ur,d-2-amino-3-methylbutanoic acid PubChem CID: 71563 ChEBI: CHEBI:27477 IUPAC Name: (2R)-2-amino-3-methylbutanoic acid SMILES: CC(C)[C@@H](N)C(O)=O

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Specifications

PubChem CID	71563
CAS	640-68-6
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:27477
MDL Number	MFCD00064219
SMILES	CC(C)[C@@H](N)C(O)=O
Synonym	d-valine,h-d-val-oh,r-valine,valine, d,d-val,2r-2-amino-3-methylbutanoic acid,d-2-aminoisovaleric acid,d-valin,unii-y14i1443ur,d-2-amino-3-methylbutanoic acid
IUPAC Name	(2R)-2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-SCSAIBSYSA-N
Molecular Formula	C5H11NO2

1,478

N-(tert-Butoxycarbonyl)-D-2-phenylglycine 98.0+%, TCI America™

CAS: 33125-05-2 Molecular Formula: C13H17NO4 Molecular Weight (g/mol): 251.28 MDL Number: MFCD00062043,MFCD00065588 InChI Key: HOBFSNNENNQQIU-UHFFFAOYNA-N Synonym: boc-d-phg-oh,boc-d-phenylglycine,n-boc-d-phenylglycine,n-boc-d-2-phenylglycine,n-boc-l-phenylglycine,n-tert-butoxycarbonyl-d-2-phenylglycine,boc-d-alpha-phenylglycine,r-tert-butoxycarbonyl amino phenyl acetic acid,r-tert-butoxycarbonylamino-phenyl-acetic acid,r-2-tert-butoxycarbonyl amino-2-phenylacetic acid PubChem CID: 2755953 IUPAC Name: 2-{[(tert-butoxy)carbonyl]amino}-2-phenylacetic acid SMILES: CC(C)(C)OC(=O)NC(C(O)=O)C1=CC=CC=C1

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Specifications

PubChem CID	2755953
CAS	33125-05-2
Molecular Weight (g/mol)	251.28
MDL Number	MFCD00062043,MFCD00065588
SMILES	CC(C)(C)OC(=O)NC(C(O)=O)C1=CC=CC=C1
Synonym	boc-d-phg-oh,boc-d-phenylglycine,n-boc-d-phenylglycine,n-boc-d-2-phenylglycine,n-boc-l-phenylglycine,n-tert-butoxycarbonyl-d-2-phenylglycine,boc-d-alpha-phenylglycine,r-tert-butoxycarbonyl amino phenyl acetic acid,r-tert-butoxycarbonylamino-phenyl-acetic acid,r-2-tert-butoxycarbonyl amino-2-phenylacetic acid
IUPAC Name	2-{[(tert-butoxy)carbonyl]amino}-2-phenylacetic acid
InChI Key	HOBFSNNENNQQIU-UHFFFAOYNA-N
Molecular Formula	C13H17NO4

1,479

N-(tert-Butoxycarbonyl)-2-methyl-1,3-diaminopropane 98.0+%, TCI America™

CAS: 480452-05-9 Molecular Formula: C9H20N2O2 Molecular Weight (g/mol): 188.271 InChI Key: ORDMEFMUSKDHOL-UHFFFAOYSA-N Synonym: N-(3-Amino-2-methylpropyl)carbamic Acid tert-Butyl Ester, N-Boc-2-methyl-1,3-diaminopropane, N-Boc-2-methyl-1,3-propanediamine, N-(tert-Butoxycarbonyl)-2-methyl-1,3-propanediamine, tert-Butyl N-(3-Amino-2-methylpropyl)carbamate PubChem CID: 44629801 IUPAC Name: tert-butyl N-(3-amino-2-methylpropyl)carbamate SMILES: CC(CN)CNC(=O)OC(C)(C)C

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Specifications

PubChem CID	44629801
CAS	480452-05-9
Molecular Weight (g/mol)	188.271
SMILES	CC(CN)CNC(=O)OC(C)(C)C
Synonym	N-(3-Amino-2-methylpropyl)carbamic Acid tert-Butyl Ester, N-Boc-2-methyl-1,3-diaminopropane, N-Boc-2-methyl-1,3-propanediamine, N-(tert-Butoxycarbonyl)-2-methyl-1,3-propanediamine, tert-Butyl N-(3-Amino-2-methylpropyl)carbamate
IUPAC Name	tert-butyl N-(3-amino-2-methylpropyl)carbamate
InChI Key	ORDMEFMUSKDHOL-UHFFFAOYSA-N
Molecular Formula	C9H20N2O2

1,480

N-Carbobenzoxy-L-phenylalanyl-L-phenylalanine 98.0+%, TCI America™

Molecular Formula: C26H26N2O5 Molecular Weight (g/mol): 446.503 MDL Number: MFCD00191139 InChI Key: JNRHNGGTJOBXHL-GOTSBHOMSA-N Synonym: N-Cbz-L-phenylalanyl-L-phenylalanine, Z-Phe-Phe-OH PubChem CID: 114619 IUPAC Name: (2S)-3-phenyl-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]propanoic acid SMILES: C1=CC=C(C=C1)CC(C(=O)NC(CC2=CC=CC=C2)C(=O)O)NC(=O)OCC3=CC=CC=C3

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Specifications

PubChem CID	114619
Molecular Weight (g/mol)	446.503
MDL Number	MFCD00191139
SMILES	C1=CC=C(C=C1)CC(C(=O)NC(CC2=CC=CC=C2)C(=O)O)NC(=O)OCC3=CC=CC=C3
Synonym	N-Cbz-L-phenylalanyl-L-phenylalanine, Z-Phe-Phe-OH
IUPAC Name	(2S)-3-phenyl-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]propanoic acid
InChI Key	JNRHNGGTJOBXHL-GOTSBHOMSA-N
Molecular Formula	C26H26N2O5

1,481

1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic Acid 95.0+%, TCI America™

CAS: 905954-28-1 Molecular Formula: C15H31NO8 Molecular Weight (g/mol): 353.412 InChI Key: PVRGRRPCHFTMMD-UHFFFAOYSA-N Synonym: 21-Amino-4,7,10,13,16,19-hexaoxahenicosanoic Acid, Amino-PEG6-carboxylic Acid, Carboxy-PEG6-amine PubChem CID: 51035062 IUPAC Name: 3-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid SMILES: C(COCCOCCOCCOCCOCCOCCN)C(=O)O

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Specifications

PubChem CID	51035062
CAS	905954-28-1
Molecular Weight (g/mol)	353.412
SMILES	C(COCCOCCOCCOCCOCCOCCN)C(=O)O
Synonym	21-Amino-4,7,10,13,16,19-hexaoxahenicosanoic Acid, Amino-PEG6-carboxylic Acid, Carboxy-PEG6-amine
IUPAC Name	3-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
InChI Key	PVRGRRPCHFTMMD-UHFFFAOYSA-N
Molecular Formula	C15H31NO8

1,482

Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-threonine tert-Butyl Ester 98.0+%, TCI America™

CAS: 120791-76-6 Molecular Formula: C23H27NO5 Molecular Weight (g/mol): 397.47 MDL Number: MFCD08276378 InChI Key: LMRQPSBMLDCJGN-UHFFFAOYNA-N Synonym: Nalpha-Fmoc-L-threonine tert-Butyl Ester, Fmoc-Thr-OtBu PubChem CID: 11773868 IUPAC Name: tert-butyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoate SMILES: CC(O)C(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(=O)OC(C)(C)C

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Specifications

PubChem CID	11773868
CAS	120791-76-6
Molecular Weight (g/mol)	397.47
MDL Number	MFCD08276378
SMILES	CC(O)C(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(=O)OC(C)(C)C
Synonym	Nalpha-Fmoc-L-threonine tert-Butyl Ester, Fmoc-Thr-OtBu
IUPAC Name	tert-butyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoate
InChI Key	LMRQPSBMLDCJGN-UHFFFAOYNA-N
Molecular Formula	C23H27NO5

1,483

N-(tert-Butoxycarbonyl)-3-pyrroline 98.0+%, TCI America™

CAS: 73286-70-1 Molecular Formula: C9H15NO2 Molecular Weight (g/mol): 169.224 MDL Number: MFCD01863512 InChI Key: YEBDZDMYLQHGGZ-UHFFFAOYSA-N Synonym: tert-butyl 2,5-dihydro-1h-pyrrole-1-carboxylate,n-boc-2,5-dihydropyrrole,n-boc-3-pyrroline,1-boc-2,5-dihydro-1h-pyrrole,tert-butyl 2h-pyrrole-1 5h-carboxylate,n-boc-2,5-dihydro-1h-pyrrole,2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester,3-pyrroline, n-boc protected,1h-pyrrole-1-carboxylic acid, 2,5-dihydro-, 1,1-dimethylethyl ester,tert-butyl-2,5-dihydro-1h-pyrrole-1-carboxylate PubChem CID: 5148195 IUPAC Name: tert-butyl 2,5-dihydropyrrole-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC=CC1

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Specifications

PubChem CID	5148195
CAS	73286-70-1
Molecular Weight (g/mol)	169.224
MDL Number	MFCD01863512
SMILES	CC(C)(C)OC(=O)N1CC=CC1
Synonym	tert-butyl 2,5-dihydro-1h-pyrrole-1-carboxylate,n-boc-2,5-dihydropyrrole,n-boc-3-pyrroline,1-boc-2,5-dihydro-1h-pyrrole,tert-butyl 2h-pyrrole-1 5h-carboxylate,n-boc-2,5-dihydro-1h-pyrrole,2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester,3-pyrroline, n-boc protected,1h-pyrrole-1-carboxylic acid, 2,5-dihydro-, 1,1-dimethylethyl ester,tert-butyl-2,5-dihydro-1h-pyrrole-1-carboxylate
IUPAC Name	tert-butyl 2,5-dihydropyrrole-1-carboxylate
InChI Key	YEBDZDMYLQHGGZ-UHFFFAOYSA-N
Molecular Formula	C9H15NO2

1,484

Butyl Carbamate 98.0+%, TCI America™

CAS: 592-35-8 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.148 MDL Number: MFCD00007967 InChI Key: SKKTUOZKZKCGTB-UHFFFAOYSA-N Synonym: n-butyl carbamate,carbamic acid, butyl ester,usaf fo-1,usaf el-101,carbamic acid butyl ester,unii-my8i82ajs5,ccris 5069,my8i82ajs5,butyl aminooate,o-butyl carbamate PubChem CID: 11596 IUPAC Name: butyl carbamate SMILES: CCCCOC(=O)N

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Specifications

PubChem CID	11596
CAS	592-35-8
Molecular Weight (g/mol)	117.148
MDL Number	MFCD00007967
SMILES	CCCCOC(=O)N
Synonym	n-butyl carbamate,carbamic acid, butyl ester,usaf fo-1,usaf el-101,carbamic acid butyl ester,unii-my8i82ajs5,ccris 5069,my8i82ajs5,butyl aminooate,o-butyl carbamate
IUPAC Name	butyl carbamate
InChI Key	SKKTUOZKZKCGTB-UHFFFAOYSA-N
Molecular Formula	C5H11NO2

1,485

10,11-Dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Chloride 98.0+%, TCI America™

CAS: 33948-19-5 Molecular Formula: C15H12ClNO Molecular Weight (g/mol): 257.717 MDL Number: MFCD00012314 InChI Key: COHHZMJBMIHLGF-UHFFFAOYSA-N PubChem CID: 118579 IUPAC Name: 5,6-dihydrobenzo[b][1]benzazepine-11-carbonyl chloride SMILES: C1CC2=CC=CC=C2N(C3=CC=CC=C31)C(=O)Cl

Pricing & Availability
Specifications

PubChem CID	118579
CAS	33948-19-5
Molecular Weight (g/mol)	257.717
MDL Number	MFCD00012314
SMILES	C1CC2=CC=CC=C2N(C3=CC=CC=C31)C(=O)Cl
IUPAC Name	5,6-dihydrobenzo[b][1]benzazepine-11-carbonyl chloride
InChI Key	COHHZMJBMIHLGF-UHFFFAOYSA-N
Molecular Formula	C15H12ClNO

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