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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1,336 – 1,350 of 36,184 results

1,336

DL-Aspartic Acid 98.0+%, TCI America™

CAS: 617-45-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00063083 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N Synonym: dl-aspartic acid,2-aminosuccinic acid,dl-aminosuccinic acid,dl-asparagic acid,aspartic acid, dl,dl-asp-oh,+--aspartic acid,r,s-aspartic acid,h-dl-asp-oh,acid d,l-aspart PubChem CID: 424 ChEBI: CHEBI:22660 IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

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Specifications

PubChem CID	424
CAS	617-45-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:22660
MDL Number	MFCD00063083
SMILES	NC(CC(O)=O)C(O)=O
Synonym	dl-aspartic acid,2-aminosuccinic acid,dl-aminosuccinic acid,dl-asparagic acid,aspartic acid, dl,dl-asp-oh,+--aspartic acid,r,s-aspartic acid,h-dl-asp-oh,acid d,l-aspart
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

1,337

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

1,338

N-(tert-Butoxycarbonyl)-DL-phenylalaninol 96.0+%, TCI America™

CAS: 145149-48-0 Molecular Formula: C14H21NO3 Molecular Weight (g/mol): 251.326 MDL Number: MFCD01457313 InChI Key: LDKDMDVMMCXTMO-UHFFFAOYSA-N Synonym: N-Boc-DL-phenylalaninol, 2-(tert-Butoxycarbonylamino)-3-phenyl-1-propanol PubChem CID: 545866 IUPAC Name: tert-butyl N-(1-hydroxy-3-phenylpropan-2-yl)carbamate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)CO

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Specifications

PubChem CID	545866
CAS	145149-48-0
Molecular Weight (g/mol)	251.326
MDL Number	MFCD01457313
SMILES	CC(C)(C)OC(=O)NC(CC1=CC=CC=C1)CO
Synonym	N-Boc-DL-phenylalaninol, 2-(tert-Butoxycarbonylamino)-3-phenyl-1-propanol
IUPAC Name	tert-butyl N-(1-hydroxy-3-phenylpropan-2-yl)carbamate
InChI Key	LDKDMDVMMCXTMO-UHFFFAOYSA-N
Molecular Formula	C14H21NO3

1,339

1-(tert-Butoxycarbonyl)azetidine-3-carboxaldehyde 98.0+%, TCI America™

CAS: 177947-96-5 Molecular Formula: C9H15NO3 Molecular Weight (g/mol): 185.223 MDL Number: MFCD06656142 InChI Key: JVQOZRRUGOADSU-UHFFFAOYSA-N Synonym: 1-boc-3-azetidinecarboxaldehyde,1-boc-3-formylazetidine,1-boc-azetidine-3-carboxaldehyde,azetidine-3-carboxaldehyde,1-azetidinecarboxylic acid, 3-formyl-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl azetidine-3-carboxaldehyde,3-formylazetidine-1-carboxylic acid tert-butylester,pubchem10136,1-boc-3-azetidinecarbaldehyde,1-boc-3-azetidine carboxaldehyde PubChem CID: 10726182 IUPAC Name: tert-butyl 3-formylazetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)C=O

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Specifications

PubChem CID	10726182
CAS	177947-96-5
Molecular Weight (g/mol)	185.223
MDL Number	MFCD06656142
SMILES	CC(C)(C)OC(=O)N1CC(C1)C=O
Synonym	1-boc-3-azetidinecarboxaldehyde,1-boc-3-formylazetidine,1-boc-azetidine-3-carboxaldehyde,azetidine-3-carboxaldehyde,1-azetidinecarboxylic acid, 3-formyl-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl azetidine-3-carboxaldehyde,3-formylazetidine-1-carboxylic acid tert-butylester,pubchem10136,1-boc-3-azetidinecarbaldehyde,1-boc-3-azetidine carboxaldehyde
IUPAC Name	tert-butyl 3-formylazetidine-1-carboxylate
InChI Key	JVQOZRRUGOADSU-UHFFFAOYSA-N
Molecular Formula	C9H15NO3

1,340

DL-Isoleucine (mixture of 4 stereoisomers) 98.0+%, TCI America™

CAS: 443-79-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: d-alloisoleucine,d-allo-isoleucine,2r,3s-2-amino-3-methylpentanoic acid,allo-d-isoleucine,alloisoleucine, d,h-d-allo-ile-oh,threo-d-isoleucine,dl-allo-isoleucine,hile,h-dl-allo-ile-oh PubChem CID: 94206 ChEBI: CHEBI:20899 IUPAC Name: DL-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N)C(O)=O

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Specifications

PubChem CID	94206
CAS	443-79-8
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:20899
MDL Number	MFCD00004268
SMILES	CC[C@H](C)[C@H](N)C(O)=O
Synonym	d-alloisoleucine,d-allo-isoleucine,2r,3s-2-amino-3-methylpentanoic acid,allo-d-isoleucine,alloisoleucine, d,h-d-allo-ile-oh,threo-d-isoleucine,dl-allo-isoleucine,hile,h-dl-allo-ile-oh
IUPAC Name	DL-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula	C6H13NO2

1,341

(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

1,342

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

1,343

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

1,344

Ethyl Allophanate 98.0+%, TCI America™

CAS: 626-36-8 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.12 MDL Number: MFCD00047870 InChI Key: PIHPSKJRLDSJPX-UHFFFAOYSA-N Synonym: Allophanic Acid Ethyl Ester PubChem CID: 69380 IUPAC Name: ethyl N-carbamoylcarbamate SMILES: CCOC(=O)NC(N)=O

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Specifications

PubChem CID	69380
CAS	626-36-8
Molecular Weight (g/mol)	132.12
MDL Number	MFCD00047870
SMILES	CCOC(=O)NC(N)=O
Synonym	Allophanic Acid Ethyl Ester
IUPAC Name	ethyl N-carbamoylcarbamate
InChI Key	PIHPSKJRLDSJPX-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

1,345

N-Carbobenzoxy-DL-norvaline 98.0+%, TCI America™

CAS: 21691-43-0 Molecular Formula: C13H17NO4 Molecular Weight (g/mol): 251.28 MDL Number: MFCD00020434 InChI Key: NSJDRLWFFAWSFP-UHFFFAOYSA-N Synonym: z-dl-nva-oh,n-carbobenzoxy-dl-norvaline,n-cbz-dl-norvaline,n-benzyloxy carbonyl norvaline,n-cbz-l-norvaline,2-benzyloxy carbonyl amino pentanoic acid,2-phenylmethoxycarbonylamino pentanoic acid,dl-norvaline, n-phenylmethoxy carbonyl,z-dl-norvaline,cbz-dl-norvaline PubChem CID: 263473 IUPAC Name: 2-{[(benzyloxy)carbonyl]amino}pentanoic acid SMILES: CCCC(NC(=O)OCC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	263473
CAS	21691-43-0
Molecular Weight (g/mol)	251.28
MDL Number	MFCD00020434
SMILES	CCCC(NC(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	z-dl-nva-oh,n-carbobenzoxy-dl-norvaline,n-cbz-dl-norvaline,n-benzyloxy carbonyl norvaline,n-cbz-l-norvaline,2-benzyloxy carbonyl amino pentanoic acid,2-phenylmethoxycarbonylamino pentanoic acid,dl-norvaline, n-phenylmethoxy carbonyl,z-dl-norvaline,cbz-dl-norvaline
IUPAC Name	2-{[(benzyloxy)carbonyl]amino}pentanoic acid
InChI Key	NSJDRLWFFAWSFP-UHFFFAOYSA-N
Molecular Formula	C13H17NO4

1,346

Nalpha-(tert-Butoxycarbonyl)-L-histidine 98.0+%, TCI America™

CAS: 17791-52-5 Molecular Formula: C11H17N3O4 Molecular Weight (g/mol): 255.274 MDL Number: MFCD00065576 InChI Key: AYMLQYFMYHISQO-QMMMGPOBSA-N Synonym: boc-his-oh,n-boc-l-histidine,boc-l-histidine,tert-butyloxycarbonyl-l-histidine,nalpha-tert-butoxycarbonyl-l-histidine,nalpha-boc-l-histidine,boc-l-his-oh,n-tert-butoxycarbonyl-l-histidine,l-histidine, n-1,1-dimethylethoxy carbonyl PubChem CID: 87308 IUPAC Name: (2S)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CN=CN1)C(=O)O

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Specifications

PubChem CID	87308
CAS	17791-52-5
Molecular Weight (g/mol)	255.274
MDL Number	MFCD00065576
SMILES	CC(C)(C)OC(=O)NC(CC1=CN=CN1)C(=O)O
Synonym	boc-his-oh,n-boc-l-histidine,boc-l-histidine,tert-butyloxycarbonyl-l-histidine,nalpha-tert-butoxycarbonyl-l-histidine,nalpha-boc-l-histidine,boc-l-his-oh,n-tert-butoxycarbonyl-l-histidine,l-histidine, n-1,1-dimethylethoxy carbonyl
IUPAC Name	(2S)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	AYMLQYFMYHISQO-QMMMGPOBSA-N
Molecular Formula	C11H17N3O4

1,347

Dansylglycine 98.0+%, TCI America™

CAS: 1091-85-6 Molecular Formula: C14H16N2O4S Molecular Weight (g/mol): 308.352 MDL Number: MFCD00037734 InChI Key: QHFXORCWAQTTGH-UHFFFAOYSA-N Synonym: N-[5-(Dimethylamino)naphthalene-1-sulfonyl]glycine, Dns-Gly-OH PubChem CID: 70666 IUPAC Name: 2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]acetic acid SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCC(=O)O

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Specifications

PubChem CID	70666
CAS	1091-85-6
Molecular Weight (g/mol)	308.352
MDL Number	MFCD00037734
SMILES	CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCC(=O)O
Synonym	N-[5-(Dimethylamino)naphthalene-1-sulfonyl]glycine, Dns-Gly-OH
IUPAC Name	2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]acetic acid
InChI Key	QHFXORCWAQTTGH-UHFFFAOYSA-N
Molecular Formula	C14H16N2O4S

1,348

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

1,349

N-Carbobenzoxy-N-methylglycine 97.0+%, TCI America™

CAS: 39608-31-6 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD00021747 InChI Key: CBWFTZNMONHKNZ-UHFFFAOYSA-N Synonym: z-sar-oh,cbz-sar-oh,n-benzyloxycarbonyl sarcosine,carbobenzoxy sarcosine,z-sarcosine,glycine, n-methyl-n-phenylmethoxy carbonyl,n-cbz-sarcosine,2-benzyloxy carbonyl methyl amino acetic acid,n-carbobenzoxy sarcosine,benzyloxycarbonyl sarcosine PubChem CID: 97053 IUPAC Name: 2-[methyl(phenylmethoxycarbonyl)amino]acetic acid SMILES: CN(CC(=O)O)C(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	97053
CAS	39608-31-6
Molecular Weight (g/mol)	223.228
MDL Number	MFCD00021747
SMILES	CN(CC(=O)O)C(=O)OCC1=CC=CC=C1
Synonym	z-sar-oh,cbz-sar-oh,n-benzyloxycarbonyl sarcosine,carbobenzoxy sarcosine,z-sarcosine,glycine, n-methyl-n-phenylmethoxy carbonyl,n-cbz-sarcosine,2-benzyloxy carbonyl methyl amino acetic acid,n-carbobenzoxy sarcosine,benzyloxycarbonyl sarcosine
IUPAC Name	2-[methyl(phenylmethoxycarbonyl)amino]acetic acid
InChI Key	CBWFTZNMONHKNZ-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

1,350

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

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