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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1,246 – 1,260 of 35,970 results

1,246

DL-Threonine (contains DL-Allothreonine) 97.0+%, TCI America™

CAS: 80-68-2 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00063722 InChI Key: AYFVYJQAPQTCCC-PWNYCUMCSA-N Synonym: dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l PubChem CID: 205 ChEBI: CHEBI:38263 IUPAC Name: (2R,3R)-2-amino-3-hydroxybutanoic acid SMILES: C[C@@H](O)[C@@H](N)C(O)=O

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PubChem CID	205
CAS	80-68-2
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:38263
MDL Number	MFCD00063722
SMILES	C[C@@H](O)[C@@H](N)C(O)=O
Synonym	dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l
IUPAC Name	(2R,3R)-2-amino-3-hydroxybutanoic acid
InChI Key	AYFVYJQAPQTCCC-PWNYCUMCSA-N
Molecular Formula	C4H9NO3

1,247

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

1,248

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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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

1,249

N-Carbobenzoxyglycine 98.0+%, TCI America™

CAS: 1138-80-3 Molecular Formula: C10H11NO4 Molecular Weight (g/mol): 209.201 MDL Number: MFCD00002691 InChI Key: CJUMAFVKTCBCJK-UHFFFAOYSA-N Synonym: n-carbobenzyloxyglycine,n-cbz-glycine,z-gly-oh,carbobenzyloxyglycine,carbobenzoxyglycine,n-benzyloxycarbonylglycine,n-carbobenzoxyglycine,cbz-gly-oh,cbz gly,benzyloxycarbonylglycine PubChem CID: 14349 ChEBI: CHEBI:16532 IUPAC Name: 2-(phenylmethoxycarbonylamino)acetic acid SMILES: C1=CC=C(C=C1)COC(=O)NCC(=O)O

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PubChem CID	14349
CAS	1138-80-3
Molecular Weight (g/mol)	209.201
ChEBI	CHEBI:16532
MDL Number	MFCD00002691
SMILES	C1=CC=C(C=C1)COC(=O)NCC(=O)O
Synonym	n-carbobenzyloxyglycine,n-cbz-glycine,z-gly-oh,carbobenzyloxyglycine,carbobenzoxyglycine,n-benzyloxycarbonylglycine,n-carbobenzoxyglycine,cbz-gly-oh,cbz gly,benzyloxycarbonylglycine
IUPAC Name	2-(phenylmethoxycarbonylamino)acetic acid
InChI Key	CJUMAFVKTCBCJK-UHFFFAOYSA-N
Molecular Formula	C10H11NO4

1,250

(+/-)-cis-3-(Carbobenzoxyamino)cyclohexanecarboxylic Acid 95.0+%, TCI America™

CAS: 952616-39-6 Molecular Formula: C15H19NO4 Molecular Weight (g/mol): 277.32 MDL Number: MFCD20259654,MFCD09910158 InChI Key: LTEORMGXUMWZCU-UHFFFAOYNA-N Synonym: (+/-)-cis-3-(Cbz-amino)cyclohexanecarboxylic Acid PubChem CID: 51341837 IUPAC Name: 3-{[(benzyloxy)carbonyl]amino}cyclohexane-1-carboxylic acid SMILES: OC(=O)C1CCCC(C1)NC(=O)OCC1=CC=CC=C1

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PubChem CID	51341837
CAS	952616-39-6
Molecular Weight (g/mol)	277.32
MDL Number	MFCD20259654,MFCD09910158
SMILES	OC(=O)C1CCCC(C1)NC(=O)OCC1=CC=CC=C1
Synonym	(+/-)-cis-3-(Cbz-amino)cyclohexanecarboxylic Acid
IUPAC Name	3-{[(benzyloxy)carbonyl]amino}cyclohexane-1-carboxylic acid
InChI Key	LTEORMGXUMWZCU-UHFFFAOYNA-N
Molecular Formula	C15H19NO4

1,251

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

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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

1,252

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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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

1,253

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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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

1,254

Phenylthiohydantoin-tyrosine 98.0+%, TCI America™

CAS: 4332-95-0 Molecular Formula: C16H14N2O2S Molecular Weight (g/mol): 298.36 MDL Number: MFCD00027415 InChI Key: LCFDDJINTNHAEQ-UHFFFAOYSA-N Synonym: 5-(4-Hydroxybenzyl)-3-phenyl-2-thiohydantoin, PTH-tyrosine PubChem CID: 2872399 IUPAC Name: 5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC3=CC=C(C=C3)O

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Specifications

PubChem CID	2872399
CAS	4332-95-0
Molecular Weight (g/mol)	298.36
MDL Number	MFCD00027415
SMILES	C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC3=CC=C(C=C3)O
Synonym	5-(4-Hydroxybenzyl)-3-phenyl-2-thiohydantoin, PTH-tyrosine
IUPAC Name	5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-sulfanylideneimidazolidin-4-one
InChI Key	LCFDDJINTNHAEQ-UHFFFAOYSA-N
Molecular Formula	C16H14N2O2S

1,255

(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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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

1,256

(1R,2R)-2-Aminocyclohexanecarboxylic Acid 98.0+%, TCI America™

CAS: 26685-83-6 Molecular Formula: C7H13NO2 Molecular Weight (g/mol): 143.186 InChI Key: USQHEVWOPJDAAX-PHDIDXHHSA-N Synonym: 1r,2r-2-aminocyclohexanecarboxylic acid,trans-2-amino-1-cyclohexanecarboxylic acid,trans-2-aminocyclohexanecarboxylic acid,1r,2r-2-aminocyclohexane-1-carboxylic acid,trans-2-amino-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 2-amino-, trans,cyclohexanecarboxylic acid, 2-amino-, 1r,2r,cyclohexanecarboxylic acid, 2-amino-, 1r,2r-rel,2-nchca,2-aminocyclohexanecarboxylic acid # PubChem CID: 2724640 IUPAC Name: (1R,2R)-2-aminocyclohexane-1-carboxylic acid SMILES: C1CCC(C(C1)C(=O)O)N

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Specifications

PubChem CID	2724640
CAS	26685-83-6
Molecular Weight (g/mol)	143.186
SMILES	C1CCC(C(C1)C(=O)O)N
Synonym	1r,2r-2-aminocyclohexanecarboxylic acid,trans-2-amino-1-cyclohexanecarboxylic acid,trans-2-aminocyclohexanecarboxylic acid,1r,2r-2-aminocyclohexane-1-carboxylic acid,trans-2-amino-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 2-amino-, trans,cyclohexanecarboxylic acid, 2-amino-, 1r,2r,cyclohexanecarboxylic acid, 2-amino-, 1r,2r-rel,2-nchca,2-aminocyclohexanecarboxylic acid #
IUPAC Name	(1R,2R)-2-aminocyclohexane-1-carboxylic acid
InChI Key	USQHEVWOPJDAAX-PHDIDXHHSA-N
Molecular Formula	C7H13NO2

1,257

N-Phthaloyl-L-phenylalanine 98.0+%, TCI America™

CAS: 5123-55-7 Molecular Formula: C17H13NO4 Molecular Weight (g/mol): 295.29 MDL Number: MFCD00069738 InChI Key: VAYRSTHMTWUHGE-AWEZNQCLSA-N Synonym: n-phthaloyl-l-phenylalanine,n-pht-phe-oh,phthaloyl-l-phenylalanine,n-phthalyl-l-phenylalanine,s-n-phthaloylphenylalanine,n-phthaloyl-phe-oh,2s-2-1,3-dioxoisoindol-2-yl-3-phenylpropanoic acid,2s-2-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl-3-phenylpropanoic acid,pht-phe-oh,ncistruc1_000419 PubChem CID: 334207 IUPAC Name: (2S)-2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropanoic acid SMILES: OC(=O)[C@H](CC1=CC=CC=C1)N1C(=O)C2=CC=CC=C2C1=O

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PubChem CID	334207
CAS	5123-55-7
Molecular Weight (g/mol)	295.29
MDL Number	MFCD00069738
SMILES	OC(=O)[C@H](CC1=CC=CC=C1)N1C(=O)C2=CC=CC=C2C1=O
Synonym	n-phthaloyl-l-phenylalanine,n-pht-phe-oh,phthaloyl-l-phenylalanine,n-phthalyl-l-phenylalanine,s-n-phthaloylphenylalanine,n-phthaloyl-phe-oh,2s-2-1,3-dioxoisoindol-2-yl-3-phenylpropanoic acid,2s-2-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl-3-phenylpropanoic acid,pht-phe-oh,ncistruc1_000419
IUPAC Name	(2S)-2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropanoic acid
InChI Key	VAYRSTHMTWUHGE-AWEZNQCLSA-N
Molecular Formula	C17H13NO4

1,258

L-Valine Benzyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 2462-34-2 Molecular Formula: C12H18ClNO2 Molecular Weight (g/mol): 243.73 MDL Number: MFCD22422648 InChI Key: ZIUNABFUHGBCMF-MERQFXBCSA-N Synonym: l-valine benzyl ester hydrochloride,val-obzl hcl,h-val-obzl.hcl,s-benzyl 2-amino-3-methylbutanoate hydrochloride,valine benzyl ester hydrochloride,benzyl 2s-2-amino-3-methylbutanoate hydrochloride,val-obzl.hcl,val-obzl. hcl,l-valine benzyl ester hydrochloride PubChem CID: 11601206 IUPAC Name: benzyl (2S)-2-amino-3-methylbutanoate hydrochloride SMILES: Cl.CC(C)[C@H](N)C(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	11601206
CAS	2462-34-2
Molecular Weight (g/mol)	243.73
MDL Number	MFCD22422648
SMILES	Cl.CC(C)[C@H](N)C(=O)OCC1=CC=CC=C1
Synonym	l-valine benzyl ester hydrochloride,val-obzl hcl,h-val-obzl.hcl,s-benzyl 2-amino-3-methylbutanoate hydrochloride,valine benzyl ester hydrochloride,benzyl 2s-2-amino-3-methylbutanoate hydrochloride,val-obzl.hcl,val-obzl. hcl,l-valine benzyl ester hydrochloride
IUPAC Name	benzyl (2S)-2-amino-3-methylbutanoate hydrochloride
InChI Key	ZIUNABFUHGBCMF-MERQFXBCSA-N
Molecular Formula	C12H18ClNO2

1,259

5-(tert-Butoxycarbonylamino)-1-pentanol 97.0+%, TCI America™

CAS: 75178-90-4 Molecular Formula: C10H21NO3 Molecular Weight (g/mol): 203.28 MDL Number: MFCD01862955 InChI Key: DDGNGFVNTZJMMZ-UHFFFAOYSA-N Synonym: 5-boc-amino-1-pentanol,tert-butyl n-5-hydroxypentyl carbamate,tert-butyl 5-hydroxypentyl carbamate,5-tert-butoxycarbonylamino-1-pentanol,n-5-hydroxypentyl carbamic acid tert-butyl ester,tert-butyl 5-hydroxypentylcarbamate,carbamic acid, 5-hydroxypentyl-, 1,1-dimethylethyl ester,n-boc-5-aminopentanol,5-boc-amino 1-pentanol,acmc-209ox9 PubChem CID: 4456136 IUPAC Name: tert-butyl N-(5-hydroxypentyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCCCO

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Specifications

PubChem CID	4456136
CAS	75178-90-4
Molecular Weight (g/mol)	203.28
MDL Number	MFCD01862955
SMILES	CC(C)(C)OC(=O)NCCCCCO
Synonym	5-boc-amino-1-pentanol,tert-butyl n-5-hydroxypentyl carbamate,tert-butyl 5-hydroxypentyl carbamate,5-tert-butoxycarbonylamino-1-pentanol,n-5-hydroxypentyl carbamic acid tert-butyl ester,tert-butyl 5-hydroxypentylcarbamate,carbamic acid, 5-hydroxypentyl-, 1,1-dimethylethyl ester,n-boc-5-aminopentanol,5-boc-amino 1-pentanol,acmc-209ox9
IUPAC Name	tert-butyl N-(5-hydroxypentyl)carbamate
InChI Key	DDGNGFVNTZJMMZ-UHFFFAOYSA-N
Molecular Formula	C10H21NO3

1,260

3-Amino-3-(p-tolyl)propionic Acid 98.0+%, TCI America™

CAS: 68208-18-4 Molecular Formula: C10H13NO2 Molecular Weight (g/mol): 179.22 MDL Number: MFCD01863249 InChI Key: XPDAKEOBPKFUAH-SECBINFHSA-N PubChem CID: 2733680 IUPAC Name: (3R)-3-azaniumyl-3-(4-methylphenyl)propanoate SMILES: CC1=CC=C(C=C1)[C@H]([NH3+])CC([O-])=O

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Specifications

PubChem CID	2733680
CAS	68208-18-4
Molecular Weight (g/mol)	179.22
MDL Number	MFCD01863249
SMILES	CC1=CC=C(C=C1)[C@H]([NH3+])CC([O-])=O
IUPAC Name	(3R)-3-azaniumyl-3-(4-methylphenyl)propanoate
InChI Key	XPDAKEOBPKFUAH-SECBINFHSA-N
Molecular Formula	C10H13NO2

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