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.

736 – 750 of 32,002 results

736

N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride, 98+%

CAS: 2645-08-1 MDL Number: MFCD00012579

Pricing & Availability
Specifications

CAS	2645-08-1
MDL Number	MFCD00012579

737

N-Boc-propargylamine, 97%

CAS: 92136-39-5 Molecular Formula: C8H13NO2 Molecular Weight (g/mol): 155.197 MDL Number: MFCD07367245 InChI Key: DSPYCWLYGXGJNJ-UHFFFAOYSA-N Synonym: n-boc-propargylamine,n-tert-butoxycarbonyl propargylamine,n-boc-prop-2-ynylamine,tert-butyl prop-2-yn-1-ylcarbamate,n-boc-propargyl amine,tert-butyl n-prop-2-yn-1-yl carbamate,tert-butyl prop-2-ynylcarbamate,n-boc-2-propyn-1-amine,n-boc propargyl amine,prop-2-ynyl-carbamic acid tert-butyl ester PubChem CID: 11073648 IUPAC Name: tert-butyl N-prop-2-ynylcarbamate SMILES: CC(C)(C)OC(=O)NCC#C

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Specifications

PubChem CID	11073648
CAS	92136-39-5
Molecular Weight (g/mol)	155.197
MDL Number	MFCD07367245
SMILES	CC(C)(C)OC(=O)NCC#C
Synonym	n-boc-propargylamine,n-tert-butoxycarbonyl propargylamine,n-boc-prop-2-ynylamine,tert-butyl prop-2-yn-1-ylcarbamate,n-boc-propargyl amine,tert-butyl n-prop-2-yn-1-yl carbamate,tert-butyl prop-2-ynylcarbamate,n-boc-2-propyn-1-amine,n-boc propargyl amine,prop-2-ynyl-carbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-prop-2-ynylcarbamate
InChI Key	DSPYCWLYGXGJNJ-UHFFFAOYSA-N
Molecular Formula	C8H13NO2

738

Thermo Scientific Chemicals L-Aspartyl-L-phenylalanine methyl ester, 98%

CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.31 MDL Number: MFCD00002724 InChI Key: IAOZJIPTCAWIRG-QWRGUYRKSA-N Synonym: aspartame,nutrasweet,asp-phe-ome,asp-phe methyl ester,aspartam,aspartamum,aspartamo,l-aspartyl-l-phenylalanine methyl ester,aspartylphenylalanine methyl ester,dipeptide sweetener PubChem CID: 134601 ChEBI: CHEBI:2877 IUPAC Name: (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid SMILES: COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O

Pricing & Availability
Specifications

PubChem CID	134601
CAS	22839-47-0
Molecular Weight (g/mol)	294.31
ChEBI	CHEBI:2877
MDL Number	MFCD00002724
SMILES	COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O
Synonym	aspartame,nutrasweet,asp-phe-ome,asp-phe methyl ester,aspartam,aspartamum,aspartamo,l-aspartyl-l-phenylalanine methyl ester,aspartylphenylalanine methyl ester,dipeptide sweetener
IUPAC Name	(3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
InChI Key	IAOZJIPTCAWIRG-QWRGUYRKSA-N
Molecular Formula	C14H18N2O5

739

Thermo Scientific Chemicals 3-Iodo-L-tyrosine, 97%

CAS: 70-78-0 Molecular Formula: C9H10INO3 Molecular Weight (g/mol): 307.09 MDL Number: MFCD00002608 InChI Key: UQTZMGFTRHFAAM-JLDDOWRYNA-N Synonym: 3-iodo-l-tyrosine,h-tyr 3-i-oh,3-iodo-tyrosine,monoiodotyrosine,iodotyrosine,3-monoiodo-l-tyrosine,l-tyrosine, 3-iodo,s-2-amino-3-4-hydroxy-3-iodophenyl propanoic acid,3-iodotyrosine,3-iodo-4-hydroxyphenylalanine PubChem CID: 439744 ChEBI: CHEBI:27847 IUPAC Name: (2S)-2-amino-3-(4-hydroxy-3-iodophenyl)propanoic acid SMILES: N[C@@H](CC1=CC=C(O)C(I)=C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	439744
CAS	70-78-0
Molecular Weight (g/mol)	307.09
ChEBI	CHEBI:27847
MDL Number	MFCD00002608
SMILES	N[C@@H](CC1=CC=C(O)C(I)=C1)C(O)=O
Synonym	3-iodo-l-tyrosine,h-tyr 3-i-oh,3-iodo-tyrosine,monoiodotyrosine,iodotyrosine,3-monoiodo-l-tyrosine,l-tyrosine, 3-iodo,s-2-amino-3-4-hydroxy-3-iodophenyl propanoic acid,3-iodotyrosine,3-iodo-4-hydroxyphenylalanine
IUPAC Name	(2S)-2-amino-3-(4-hydroxy-3-iodophenyl)propanoic acid
InChI Key	UQTZMGFTRHFAAM-JLDDOWRYNA-N
Molecular Formula	C9H10INO3

740

N-Fmoc-D-glutamic acid 5-tert-butyl ester, 98%

CAS: 104091-08-9 Molecular Formula: C24H27NO6 Molecular Weight (g/mol): 425.48 MDL Number: MFCD00077055 InChI Key: OTKXCALUHMPIGM-UHFFFAOYNA-N Synonym: fmoc-d-glu otbu-oh,fmoc-d-glutamic acid 5-tert-butyl ester,fmoc-d-glu obut-oh,fmoc-d-glutamic acid gamma-tert-butyl ester,commercial,2r-5-tert-butoxy-2-9h-fluoren-9-ylmethoxy carbonyl amino-5-oxopentanoic acid,ambotzfaa1324,pubchem10015,fmoc-d-glu tbu-oh,fmoc-d-glu otbu-oh h PubChem CID: 7018822 IUPAC Name: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid SMILES: CC(C)(C)OC(=O)CCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

PubChem CID	7018822
CAS	104091-08-9
Molecular Weight (g/mol)	425.48
MDL Number	MFCD00077055
SMILES	CC(C)(C)OC(=O)CCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
Synonym	fmoc-d-glu otbu-oh,fmoc-d-glutamic acid 5-tert-butyl ester,fmoc-d-glu obut-oh,fmoc-d-glutamic acid gamma-tert-butyl ester,commercial,2r-5-tert-butoxy-2-9h-fluoren-9-ylmethoxy carbonyl amino-5-oxopentanoic acid,ambotzfaa1324,pubchem10015,fmoc-d-glu tbu-oh,fmoc-d-glu otbu-oh h
IUPAC Name	(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
InChI Key	OTKXCALUHMPIGM-UHFFFAOYNA-N
Molecular Formula	C24H27NO6

741

Thermo Scientific Chemicals N-Acetyl-L-phenylalanine, 99%

CAS: 2018-61-3 Molecular Formula: C11H13NO3 Molecular Weight (g/mol): 207.23 MDL Number: MFCD00063158 InChI Key: CBQJSKKFNMDLON-JTQLQIEISA-N Synonym: n-acetyl-l-phenylalanine,ac-phe-oh,acetyl-l-phenylalanine,acetylphenylalanine,l-n-acetylphenylalanine,s-2-acetamido-3-phenylpropanoic acid,phenylalanine, n-acetyl,n-acetyl-3-phenyl-l-alanine,unii-np5bt39467,2s-2-acetamido-3-phenylpropanoic acid PubChem CID: 74839 ChEBI: CHEBI:16259 IUPAC Name: (2S)-2-acetamido-3-phenylpropanoic acid SMILES: CC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	74839
CAS	2018-61-3
Molecular Weight (g/mol)	207.23
ChEBI	CHEBI:16259
MDL Number	MFCD00063158
SMILES	CC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O
Synonym	n-acetyl-l-phenylalanine,ac-phe-oh,acetyl-l-phenylalanine,acetylphenylalanine,l-n-acetylphenylalanine,s-2-acetamido-3-phenylpropanoic acid,phenylalanine, n-acetyl,n-acetyl-3-phenyl-l-alanine,unii-np5bt39467,2s-2-acetamido-3-phenylpropanoic acid
IUPAC Name	(2S)-2-acetamido-3-phenylpropanoic acid
InChI Key	CBQJSKKFNMDLON-JTQLQIEISA-N
Molecular Formula	C11H13NO3

742

Thermo Scientific Chemicals L-Phenylalanine, Cell Culture Reagent

CAS: 63-91-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00064227 InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N Synonym: l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh PubChem CID: 6140 ChEBI: CHEBI:17295 SMILES: NC(CC1=CC=CC=C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6140
CAS	63-91-2
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:17295
MDL Number	MFCD00064227
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

743

DL-Glutamine, 98%

CAS: 6899-04-3 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.146 MDL Number: MFCD00065103 InChI Key: ZDXPYRJPNDTMRX-UHFFFAOYSA-N Synonym: dl-glutamine,glutamin,2-amino-4-carbamoylbutanoic acid,dl glutamine,glutamine dl-form,glutamine, dl,l-2-aminoglutaramic acid,2,5-bis azanyl-5-oxidanylidene-pentanoic acid,gamma-glutamine,.gamma.-glutamine PubChem CID: 738 ChEBI: CHEBI:28300 IUPAC Name: 2,5-diamino-5-oxopentanoic acid SMILES: C(CC(=O)N)C(C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	738
CAS	6899-04-3
Molecular Weight (g/mol)	146.146
ChEBI	CHEBI:28300
MDL Number	MFCD00065103
SMILES	C(CC(=O)N)C(C(=O)O)N
Synonym	dl-glutamine,glutamin,2-amino-4-carbamoylbutanoic acid,dl glutamine,glutamine dl-form,glutamine, dl,l-2-aminoglutaramic acid,2,5-bis azanyl-5-oxidanylidene-pentanoic acid,gamma-glutamine,.gamma.-glutamine
IUPAC Name	2,5-diamino-5-oxopentanoic acid
InChI Key	ZDXPYRJPNDTMRX-UHFFFAOYSA-N
Molecular Formula	C5H10N2O3

744

N-Boc-L-leucinol, 97%

CAS: 82010-31-9 Molecular Formula: C11H23NO3 Molecular Weight (g/mol): 217.31 MDL Number: MFCD00076950 InChI Key: LQTMEOSBXTVYRM-VIFPVBQESA-N Synonym: boc-l-leucinol,n-boc-l-leucinol,boc-leucinol,boc-leu-ol,tert-butyl n-2s-1-hydroxy-4-methylpentan-2-yl carbamate,n-boc l-leucinol,pubchem12195,l-leucinol, n-boc protected,n-t-butoxycarbonyl-l-leucinol PubChem CID: 7018766 IUPAC Name: tert-butyl N-[(2S)-1-hydroxy-4-methylpentan-2-yl]carbamate SMILES: CC(C)C[C@@H](CO)NC(=O)OC(C)(C)C

Pricing & Availability
Specifications

PubChem CID	7018766
CAS	82010-31-9
Molecular Weight (g/mol)	217.31
MDL Number	MFCD00076950
SMILES	CC(C)C[C@@H](CO)NC(=O)OC(C)(C)C
Synonym	boc-l-leucinol,n-boc-l-leucinol,boc-leucinol,boc-leu-ol,tert-butyl n-2s-1-hydroxy-4-methylpentan-2-yl carbamate,n-boc l-leucinol,pubchem12195,l-leucinol, n-boc protected,n-t-butoxycarbonyl-l-leucinol
IUPAC Name	tert-butyl N-[(2S)-1-hydroxy-4-methylpentan-2-yl]carbamate
InChI Key	LQTMEOSBXTVYRM-VIFPVBQESA-N
Molecular Formula	C11H23NO3

745

N-Boc-L-alaninol, 99%

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

Pricing & Availability
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

746

Methyl trans-4-aminocyclohexanecarboxylate hydrochloride, 97%

CAS: 61367-07-5 Molecular Formula: C8H16ClNO2 Molecular Weight (g/mol): 193.671 MDL Number: MFCD08274538 InChI Key: NHAYDXCUCXRAMF-UHFFFAOYSA-N Synonym: methyl trans-4-aminocyclohexanecarboxylate hydrochloride,methyl 4-aminocyclohexanecarboxylate hydrochloride,methyl cis-4-aminocyclohexanecarboxylate hydrochloride,cis-methyl 4-aminocyclohexanecarboxylate hydrochloride,methyl 4-aminocyclohexane-1-carboxylate hydrochloride,trans-4-amino-cyclohexanecarboxylic acid methyl ester hydrochloride,cyclohexanecarboxylic acid, 4-amino-, methyl ester, hydrochloride,trans-4-amino-cyclohexylcarboxylic acid methyl ester hydrochloride,trans-methyl 4-aminocyclohexanecarboxylate hydrochloride,4-amino-cyclohexanecarboxylic acid methyl ester hydrochloride PubChem CID: 18521575 IUPAC Name: methyl 4-aminocyclohexane-1-carboxylate;hydrochloride SMILES: COC(=O)C1CCC(CC1)N.Cl

Pricing & Availability
Specifications

PubChem CID	18521575
CAS	61367-07-5
Molecular Weight (g/mol)	193.671
MDL Number	MFCD08274538
SMILES	COC(=O)C1CCC(CC1)N.Cl
Synonym	methyl trans-4-aminocyclohexanecarboxylate hydrochloride,methyl 4-aminocyclohexanecarboxylate hydrochloride,methyl cis-4-aminocyclohexanecarboxylate hydrochloride,cis-methyl 4-aminocyclohexanecarboxylate hydrochloride,methyl 4-aminocyclohexane-1-carboxylate hydrochloride,trans-4-amino-cyclohexanecarboxylic acid methyl ester hydrochloride,cyclohexanecarboxylic acid, 4-amino-, methyl ester, hydrochloride,trans-4-amino-cyclohexylcarboxylic acid methyl ester hydrochloride,trans-methyl 4-aminocyclohexanecarboxylate hydrochloride,4-amino-cyclohexanecarboxylic acid methyl ester hydrochloride
IUPAC Name	methyl 4-aminocyclohexane-1-carboxylate;hydrochloride
InChI Key	NHAYDXCUCXRAMF-UHFFFAOYSA-N
Molecular Formula	C8H16ClNO2

747

1-(Boc-amino)cyclopropanecarboxylic acid, 98%, Thermo Scientific Chemicals

CAS: 88950-64-5 Molecular Formula: C9H15NO4 Molecular Weight (g/mol): 201.22 MDL Number: MFCD00083257 InChI Key: DSKCOVBHIFAJRI-UHFFFAOYSA-N Synonym: 1-boc-amino cyclopropanecarboxylic acid,1-tert-butoxycarbonyl amino cyclopropanecarboxylic acid,n-boc-1-aminocyclopropanecarboxylic acid,1-tert-butoxycarbonylamino cyclopropanecarboxylic acid,boc-acpc-oh,1-tert-butoxy carbonyl amino cyclopropane-1-carboxylic acid,1-boc amino cyclopanecarboxylic acid,1-tert-butoxycarbonyl amino cyclopropane-1-carboxylic acid,cyclopropanecarboxylic acid, 1-1,1-dimethylethoxy carbonyl amino PubChem CID: 688396 IUPAC Name: 1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopropane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1(CC1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	688396
CAS	88950-64-5
Molecular Weight (g/mol)	201.22
MDL Number	MFCD00083257
SMILES	CC(C)(C)OC(=O)NC1(CC1)C(O)=O
Synonym	1-boc-amino cyclopropanecarboxylic acid,1-tert-butoxycarbonyl amino cyclopropanecarboxylic acid,n-boc-1-aminocyclopropanecarboxylic acid,1-tert-butoxycarbonylamino cyclopropanecarboxylic acid,boc-acpc-oh,1-tert-butoxy carbonyl amino cyclopropane-1-carboxylic acid,1-boc amino cyclopanecarboxylic acid,1-tert-butoxycarbonyl amino cyclopropane-1-carboxylic acid,cyclopropanecarboxylic acid, 1-1,1-dimethylethoxy carbonyl amino
IUPAC Name	1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopropane-1-carboxylic acid
InChI Key	DSKCOVBHIFAJRI-UHFFFAOYSA-N
Molecular Formula	C9H15NO4

748

3-(1-Naphthyl)-L-alanine, 95%

CAS: 55516-54-6 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.25 MDL Number: MFCD00066086 InChI Key: OFYAYGJCPXRNBL-LBPRGKRZSA-N Synonym: l-1-naphthylalanine,3-1-naphthyl-l-alanine,h-1-nal-oh,s-2-amino-3-naphthalen-1-yl propanoic acid,3-1-naphthyl-l-ala,unii-9g930ul92r,naphthalen-2-yl-3-alanine,2s-2-amino-3-naphthalen-1-yl propanoic acid,3-naphth-1-yl-d-alanine,1-naphthyl-l-alanine PubChem CID: 2724883 SMILES: [NH3+][C@@H](CC1=C2C=CC=CC2=CC=C1)C([O-])=O

Pricing & Availability
Specifications

PubChem CID	2724883
CAS	55516-54-6
Molecular Weight (g/mol)	215.25
MDL Number	MFCD00066086
SMILES	[NH3+][C@@H](CC1=C2C=CC=CC2=CC=C1)C([O-])=O
Synonym	l-1-naphthylalanine,3-1-naphthyl-l-alanine,h-1-nal-oh,s-2-amino-3-naphthalen-1-yl propanoic acid,3-1-naphthyl-l-ala,unii-9g930ul92r,naphthalen-2-yl-3-alanine,2s-2-amino-3-naphthalen-1-yl propanoic acid,3-naphth-1-yl-d-alanine,1-naphthyl-l-alanine
InChI Key	OFYAYGJCPXRNBL-LBPRGKRZSA-N
Molecular Formula	C13H13NO2

749

L-Glutamic acid dibenzyl ester hydrochloride, 98%

CAS: 4561-10-8 MDL Number: MFCD00035103

Pricing & Availability
Specifications

CAS	4561-10-8
MDL Number	MFCD00035103

750

S-Carboxymethyl-L-cysteine, 97%

CAS: 638-23-3 Molecular Formula: C5H9NO4S Molecular Weight (g/mol): 179.19 MDL Number: MFCD00002614 InChI Key: GBFLZEXEOZUWRN-VKHMYHEASA-N Synonym: s-carboxymethyl-l-cysteine,carbocisteine,carbocysteine,carbocistein,transbronchin,bronchokod,lisomucil,mucolase,mucotab PubChem CID: 193653 ChEBI: CHEBI:16163 SMILES: N[C@@H](CSCC(O)=O)C(O)=O

Pricing & Availability
Specifications

PubChem CID	193653
CAS	638-23-3
Molecular Weight (g/mol)	179.19
ChEBI	CHEBI:16163
MDL Number	MFCD00002614
SMILES	N[C@@H](CSCC(O)=O)C(O)=O
Synonym	s-carboxymethyl-l-cysteine,carbocisteine,carbocysteine,carbocistein,transbronchin,bronchokod,lisomucil,mucolase,mucotab
InChI Key	GBFLZEXEOZUWRN-VKHMYHEASA-N
Molecular Formula	C5H9NO4S

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