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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1,291 – 1,305 of 35,970 results

1,291

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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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

1,292

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

1,293

D-Valine Methyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 7146-15-8 Molecular Formula: C6H14ClNO2 Molecular Weight (g/mol): 167.63 MDL Number: MFCD00237309 InChI Key: KUGLDBMQKZTXPW-NUBCRITNSA-N Synonym: d-valine methyl ester hydrochloride,methyl d-valinate hydrochloride,h-d-val-ome.hcl,r-methyl 2-amino-3-methylbutanoate hydrochloride,d-valinemethyl ester hydrochloride,methyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, methyl ester, hydrochloride,h-d-val-ome,methyl d-valinate hcl,h-d-val-ome hcl PubChem CID: 11984198 IUPAC Name: methyl (2R)-2-amino-3-methylbutanoate hydrochloride SMILES: Cl.COC(=O)[C@H](N)C(C)C

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Specifications

PubChem CID	11984198
CAS	7146-15-8
Molecular Weight (g/mol)	167.63
MDL Number	MFCD00237309
SMILES	Cl.COC(=O)[C@H](N)C(C)C
Synonym	d-valine methyl ester hydrochloride,methyl d-valinate hydrochloride,h-d-val-ome.hcl,r-methyl 2-amino-3-methylbutanoate hydrochloride,d-valinemethyl ester hydrochloride,methyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, methyl ester, hydrochloride,h-d-val-ome,methyl d-valinate hcl,h-d-val-ome hcl
IUPAC Name	methyl (2R)-2-amino-3-methylbutanoate hydrochloride
InChI Key	KUGLDBMQKZTXPW-NUBCRITNSA-N
Molecular Formula	C6H14ClNO2

1,294

(S)-1-(tert-Butoxycarbonyl)-2-azetidinemethanol 95.0+%, TCI America™

CAS: 161511-85-9 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.24 MDL Number: MFCD03093620 InChI Key: XIRUXUKRGUFEKC-UHFFFAOYNA-N Synonym: (S)-1-Boc-2-azetidinemethanol PubChem CID: 10511797 IUPAC Name: tert-butyl 2-(hydroxymethyl)azetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC1CO

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Specifications

PubChem CID	10511797
CAS	161511-85-9
Molecular Weight (g/mol)	187.24
MDL Number	MFCD03093620
SMILES	CC(C)(C)OC(=O)N1CCC1CO
Synonym	(S)-1-Boc-2-azetidinemethanol
IUPAC Name	tert-butyl 2-(hydroxymethyl)azetidine-1-carboxylate
InChI Key	XIRUXUKRGUFEKC-UHFFFAOYNA-N
Molecular Formula	C9H17NO3

1,295

DL-Alanine 98.5+%, TCI America™

CAS: 302-72-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064408 InChI Key: QNAYBMKLOCPYGJ-UHFFFAOYNA-N Synonym: dl-alanine,alanine,alanine, dl,dl-alpha-alanine,d,l-alanine,dl-2-aminopropionic acid,r,s-alanine,dl-2-aminopropanoic acid,h-dl-ala-oh,+--alanine PubChem CID: 602 ChEBI: CHEBI:16449 IUPAC Name: 2-aminopropanoic acid SMILES: CC(N)C(O)=O

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Specifications

PubChem CID	602
CAS	302-72-7
Molecular Weight (g/mol)	89.09
ChEBI	CHEBI:16449
MDL Number	MFCD00064408
SMILES	CC(N)C(O)=O
Synonym	dl-alanine,alanine,alanine, dl,dl-alpha-alanine,d,l-alanine,dl-2-aminopropionic acid,r,s-alanine,dl-2-aminopropanoic acid,h-dl-ala-oh,+--alanine
IUPAC Name	2-aminopropanoic acid
InChI Key	QNAYBMKLOCPYGJ-UHFFFAOYNA-N
Molecular Formula	C3H7NO2

1,296

(R)-3-Amino-3-phenylpropionic Acid 98.0+%, TCI America™

CAS: 13921-90-9 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD01076237 InChI Key: UJOYFRCOTPUKAK-MRVPVSSYSA-N Synonym: D-beta-Phenylalanine PubChem CID: 686703 ChEBI: CHEBI:67172 IUPAC Name: (3R)-3-amino-3-phenylpropanoic acid SMILES: C1=CC=C(C=C1)C(CC(=O)O)N

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Specifications

PubChem CID	686703
CAS	13921-90-9
Molecular Weight (g/mol)	165.192
ChEBI	CHEBI:67172
MDL Number	MFCD01076237
SMILES	C1=CC=C(C=C1)C(CC(=O)O)N
Synonym	D-beta-Phenylalanine
IUPAC Name	(3R)-3-amino-3-phenylpropanoic acid
InChI Key	UJOYFRCOTPUKAK-MRVPVSSYSA-N
Molecular Formula	C9H11NO2

1,297

Di-tert-butyl 3,3'-Iminodipropionate 97.0+%, TCI America™

CAS: 128988-04-5 Molecular Formula: C14H27NO4 Molecular Weight (g/mol): 273.373 MDL Number: MFCD07781379 InChI Key: KCTOWZYKZDFZMQ-UHFFFAOYSA-N PubChem CID: 10945622 IUPAC Name: tert-butyl 3-[[3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]amino]propanoate SMILES: CC(C)(C)OC(=O)CCNCCC(=O)OC(C)(C)C

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Specifications

PubChem CID	10945622
CAS	128988-04-5
Molecular Weight (g/mol)	273.373
MDL Number	MFCD07781379
SMILES	CC(C)(C)OC(=O)CCNCCC(=O)OC(C)(C)C
IUPAC Name	tert-butyl 3-[[3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]amino]propanoate
InChI Key	KCTOWZYKZDFZMQ-UHFFFAOYSA-N
Molecular Formula	C14H27NO4

1,298

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

CAS: 62965-35-9 Molecular Formula: C11H21NO4 Molecular Weight (g/mol): 231.29 MDL Number: MFCD00065574 InChI Key: LRFZIPCTFBPFLX-JLDDOWRYNA-N Synonym: n-boc-l-tert-leucine,boc-tle-oh,boc-l-tert-leucine,s-n-tert-butoxycarbonyl-tert-leucine,s-2-tert-butoxycarbonyl amino-3,3-dimethylbutanoic acid,boc-l-alpha-t-butylglycine,boc-alpha-t-butylglycine,boc-tbu-gly-oh,boc-l-tle-oh,n-tert-butoxycarbonyl-l-tert-leucine PubChem CID: 2734668 IUPAC Name: (2S)-2-{[(tert-butoxy)carbonyl]amino}-3,3-dimethylbutanoic acid SMILES: CC(C)(C)OC(=O)N[C@H](C(O)=O)C(C)(C)C

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Specifications

PubChem CID	2734668
CAS	62965-35-9
Molecular Weight (g/mol)	231.29
MDL Number	MFCD00065574
SMILES	CC(C)(C)OC(=O)N[C@H](C(O)=O)C(C)(C)C
Synonym	n-boc-l-tert-leucine,boc-tle-oh,boc-l-tert-leucine,s-n-tert-butoxycarbonyl-tert-leucine,s-2-tert-butoxycarbonyl amino-3,3-dimethylbutanoic acid,boc-l-alpha-t-butylglycine,boc-alpha-t-butylglycine,boc-tbu-gly-oh,boc-l-tle-oh,n-tert-butoxycarbonyl-l-tert-leucine
IUPAC Name	(2S)-2-{[(tert-butoxy)carbonyl]amino}-3,3-dimethylbutanoic acid
InChI Key	LRFZIPCTFBPFLX-JLDDOWRYNA-N
Molecular Formula	C11H21NO4

1,299

4-(tert-Butoxycarbonylamino)pyridine 98.0+%, TCI America™

CAS: 98400-69-2 Molecular Formula: C10H14N2O2 Molecular Weight (g/mol): 194.234 MDL Number: MFCD02179232 InChI Key: DRZYCRFOGWMEES-UHFFFAOYSA-N Synonym: 4-boc-amino pyridine,4-tert-butoxycarbonylamino pyridine,tert-butyl pyridin-4-ylcarbamate,tert-butyl n-pyridin-4-yl carbamate,tert-butyl n-4-pyridyl carbamate,carbamic acid, 4-pyridinyl-, 1,1-dimethylethyl ester,pyridin-4-yl-carbamic acid tert-butyl ester,pubchem20060,acmc-209sa9,ksc495m3f PubChem CID: 9990210 IUPAC Name: tert-butyl N-pyridin-4-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1=CC=NC=C1

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Specifications

PubChem CID	9990210
CAS	98400-69-2
Molecular Weight (g/mol)	194.234
MDL Number	MFCD02179232
SMILES	CC(C)(C)OC(=O)NC1=CC=NC=C1
Synonym	4-boc-amino pyridine,4-tert-butoxycarbonylamino pyridine,tert-butyl pyridin-4-ylcarbamate,tert-butyl n-pyridin-4-yl carbamate,tert-butyl n-4-pyridyl carbamate,carbamic acid, 4-pyridinyl-, 1,1-dimethylethyl ester,pyridin-4-yl-carbamic acid tert-butyl ester,pubchem20060,acmc-209sa9,ksc495m3f
IUPAC Name	tert-butyl N-pyridin-4-ylcarbamate
InChI Key	DRZYCRFOGWMEES-UHFFFAOYSA-N
Molecular Formula	C10H14N2O2

1,300

DL-Cysteine Hydrochloride Monohydrate 98.0+%, TCI America™

CAS: 116797-51-4 Molecular Formula: C3H10ClNO3S Molecular Weight (g/mol): 175.63 MDL Number: MFCD00151030 InChI Key: QIJRTFXNRTXDIP-UHFFFAOYNA-N Synonym: H-DL-Cys-OH.HCl PubChem CID: 12219647 IUPAC Name: 2-amino-3-sulfanylpropanoic acid hydrate hydrochloride SMILES: O.Cl.NC(CS)C(O)=O

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Specifications

PubChem CID	12219647
CAS	116797-51-4
Molecular Weight (g/mol)	175.63
MDL Number	MFCD00151030
SMILES	O.Cl.NC(CS)C(O)=O
Synonym	H-DL-Cys-OH.HCl
IUPAC Name	2-amino-3-sulfanylpropanoic acid hydrate hydrochloride
InChI Key	QIJRTFXNRTXDIP-UHFFFAOYNA-N
Molecular Formula	C3H10ClNO3S

1,301

L-Allothreonine 99.0+%, TCI America™

CAS: 28954-12-3 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00064268 InChI Key: AYFVYJQAPQTCCC-HRFVKAFMSA-N Synonym: l-allo-threonine,l-allothreonine,2s,3s-2-amino-3-hydroxybutanoic acid,l +-allo-threonine,allo-l-threonine,h-allo-thr-oh,allothreonine,allo-threonine,unii-hcq253ckvk,dl-allo-threonine PubChem CID: 99289 ChEBI: CHEBI:28718 IUPAC Name: (2S,3S)-2-amino-3-hydroxybutanoic acid SMILES: C[C@H](O)[C@H](N)C(O)=O

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Specifications

PubChem CID	99289
CAS	28954-12-3
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:28718
MDL Number	MFCD00064268
SMILES	C[C@H](O)[C@H](N)C(O)=O
Synonym	l-allo-threonine,l-allothreonine,2s,3s-2-amino-3-hydroxybutanoic acid,l +-allo-threonine,allo-l-threonine,h-allo-thr-oh,allothreonine,allo-threonine,unii-hcq253ckvk,dl-allo-threonine
IUPAC Name	(2S,3S)-2-amino-3-hydroxybutanoic acid
InChI Key	AYFVYJQAPQTCCC-HRFVKAFMSA-N
Molecular Formula	C4H9NO3

1,302

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

CAS: 79069-13-9 Molecular Formula: C8H17NO3 Molecular Weight (g/mol): 175.23 MDL Number: MFCD00043121 InChI Key: PDAFIZPRSXHMCO-LURJTMIESA-N Synonym: boc-l-alaninol,n-boc-l-alaninol,boc-alaninol,s-2-boc-amino-1-propanol,n-tert-butoxycarbonyl-l-alaninol,s-tert-butyl 1-hydroxypropan-2-yl carbamate,s-2-tert-butoxycarbonylamino-1-propanol,tert-butyl n-2s-1-hydroxypropan-2-yl carbamate,s---2-tert-butoxycarbonylamino-1-propanol PubChem CID: 7023103 IUPAC Name: tert-butyl N-[(2S)-1-hydroxypropan-2-yl]carbamate SMILES: C[C@@H](CO)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	7023103
CAS	79069-13-9
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00043121
SMILES	C[C@@H](CO)NC(=O)OC(C)(C)C
Synonym	boc-l-alaninol,n-boc-l-alaninol,boc-alaninol,s-2-boc-amino-1-propanol,n-tert-butoxycarbonyl-l-alaninol,s-tert-butyl 1-hydroxypropan-2-yl carbamate,s-2-tert-butoxycarbonylamino-1-propanol,tert-butyl n-2s-1-hydroxypropan-2-yl carbamate,s---2-tert-butoxycarbonylamino-1-propanol
IUPAC Name	tert-butyl N-[(2S)-1-hydroxypropan-2-yl]carbamate
InChI Key	PDAFIZPRSXHMCO-LURJTMIESA-N
Molecular Formula	C8H17NO3

1,303

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

1,304

N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea 98.0+%, TCI America™

CAS: 107819-90-9 Molecular Formula: C12H22N2O4S Molecular Weight (g/mol): 290.378 MDL Number: MFCD00239356 InChI Key: UQJXXWHAJKRDKY-UHFFFAOYSA-N Synonym: 1,3-di-boc-2-methylisothiourea,s-methyl-n,n'-bis tert-butoxycarbonyl isothiourea,1,3-bis tert-butoxycarbonyl-2-methyl-2-thiopseudourea,n,n'-di-boc-s-methylisothiourea,n,n inverted exclamation marka-di-boc-s-methylisothiourea,n,n-di-boc-s-methylisothiourea,bis-boc-thiopseudourea, polymer-bound,1,3-di-tert-butoxycarbonyl-2-methylisothiourea,1,3-bis-tert-butoxycarbonyl-2-methyl-thiopseudourea,z-n,n'-bis tert-butyloxycarbonyl-s-methylisothiourea PubChem CID: 6376008 IUPAC Name: tert-butyl (NZ)-N-[[(2-methylpropan-2-yl)oxycarbonylamino]-methylsulfanylmethylidene]carbamate SMILES: CC(C)(C)OC(=O)NC(=NC(=O)OC(C)(C)C)SC

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Specifications

PubChem CID	6376008
CAS	107819-90-9
Molecular Weight (g/mol)	290.378
MDL Number	MFCD00239356
SMILES	CC(C)(C)OC(=O)NC(=NC(=O)OC(C)(C)C)SC
Synonym	1,3-di-boc-2-methylisothiourea,s-methyl-n,n'-bis tert-butoxycarbonyl isothiourea,1,3-bis tert-butoxycarbonyl-2-methyl-2-thiopseudourea,n,n'-di-boc-s-methylisothiourea,n,n inverted exclamation marka-di-boc-s-methylisothiourea,n,n-di-boc-s-methylisothiourea,bis-boc-thiopseudourea, polymer-bound,1,3-di-tert-butoxycarbonyl-2-methylisothiourea,1,3-bis-tert-butoxycarbonyl-2-methyl-thiopseudourea,z-n,n'-bis tert-butyloxycarbonyl-s-methylisothiourea
IUPAC Name	tert-butyl (NZ)-N-[[(2-methylpropan-2-yl)oxycarbonylamino]-methylsulfanylmethylidene]carbamate
InChI Key	UQJXXWHAJKRDKY-UHFFFAOYSA-N
Molecular Formula	C12H22N2O4S

1,305

cis-3-Aminocyclohexanecarboxylic Acid 96.0+%, TCI America™

CAS: 16636-51-4 Molecular Formula: C7H13NO2 Molecular Weight (g/mol): 143.186 MDL Number: MFCD09753647 InChI Key: CKTUXQBZPWBFDX-RITPCOANSA-N PubChem CID: 3082488 IUPAC Name: (1R,3S)-3-aminocyclohexane-1-carboxylic acid SMILES: C1CC(CC(C1)N)C(=O)O

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Specifications

PubChem CID	3082488
CAS	16636-51-4
Molecular Weight (g/mol)	143.186
MDL Number	MFCD09753647
SMILES	C1CC(CC(C1)N)C(=O)O
IUPAC Name	(1R,3S)-3-aminocyclohexane-1-carboxylic acid
InChI Key	CKTUXQBZPWBFDX-RITPCOANSA-N
Molecular Formula	C7H13NO2

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