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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331 – 345 of 35,795 results

331

Thermo Scientific Chemicals D-Norvaline, 99%

CAS: 2013-12-9 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00008097 InChI Key: SNDPXSYFESPGGJ-SCSAIBSYSA-N Synonym: d-norvaline,d--norvaline,2r-2-aminopentanoic acid,h-d-nva-oh,d---norvaline,d-2-aminovaleric acid,d-2-aminopentanoic acid,r-2-aminovaleric acid,r-2-aminopentanoic acid,d-ape PubChem CID: 439575 ChEBI: CHEBI:28804 IUPAC Name: (2R)-2-aminopentanoic acid SMILES: CCC[C@@H](N)C(O)=O

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Specifications

PubChem CID	439575
CAS	2013-12-9
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:28804
MDL Number	MFCD00008097
SMILES	CCC[C@@H](N)C(O)=O
Synonym	d-norvaline,d--norvaline,2r-2-aminopentanoic acid,h-d-nva-oh,d---norvaline,d-2-aminovaleric acid,d-2-aminopentanoic acid,r-2-aminovaleric acid,r-2-aminopentanoic acid,d-ape
IUPAC Name	(2R)-2-aminopentanoic acid
InChI Key	SNDPXSYFESPGGJ-SCSAIBSYSA-N
Molecular Formula	C5H11NO2

332

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N-Formyl-L-leucine, tech. 90%

CAS: 6113-61-7 Molecular Formula: C7H13NO3 Molecular Weight (g/mol): 159.19 MDL Number: MFCD00055861 InChI Key: HFBHOAHFRNLZGN-MDOHGIEYNA-N Synonym: n-formyl-l-leucine,n-formyl-leu-oh,n-formylleucine,l-leucine, n-formyl,unii-5tha63y4ff,5tha63y4ff,2s-2-formamido-4-methylpentanoic acid,n-formylleucine #,formylleucin,n-formyl leucine PubChem CID: 9880216 IUPAC Name: (2S)-2-formamido-4-methylpentanoic acid SMILES: CC(C)C[C@H](NC=O)C(O)=O

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Specifications

PubChem CID	9880216
CAS	6113-61-7
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00055861
SMILES	CC(C)C[C@H](NC=O)C(O)=O
Synonym	n-formyl-l-leucine,n-formyl-leu-oh,n-formylleucine,l-leucine, n-formyl,unii-5tha63y4ff,5tha63y4ff,2s-2-formamido-4-methylpentanoic acid,n-formylleucine #,formylleucin,n-formyl leucine
IUPAC Name	(2S)-2-formamido-4-methylpentanoic acid
InChI Key	HFBHOAHFRNLZGN-MDOHGIEYNA-N
Molecular Formula	C7H13NO3

333

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trans-2-(Benzyloxycarbonylamino)cyclohexanecarboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 61935-48-6 Molecular Formula: C15H19NO4 Molecular Weight (g/mol): 277.32 MDL Number: MFCD03844616 InChI Key: RPJMLWMATNCSIS-STQMWFEESA-N Synonym: z-1,2-trans-achc-oh,trans-1-benzyloxycarbonyl-amino-cyclohexyl-2-carboxylic acid,1s,2s-2-benzyloxy carbonyl amino cyclohexane-1-carboxylic acid PubChem CID: 51341834 IUPAC Name: (1S,2S)-2-(phenylmethoxycarbonylamino)cyclohexane-1-carboxylic acid SMILES: C1CCC(C(C1)C(=O)O)NC(=O)OCC2=CC=CC=C2

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Specifications

PubChem CID	51341834
CAS	61935-48-6
Molecular Weight (g/mol)	277.32
MDL Number	MFCD03844616
SMILES	C1CCC(C(C1)C(=O)O)NC(=O)OCC2=CC=CC=C2
Synonym	z-1,2-trans-achc-oh,trans-1-benzyloxycarbonyl-amino-cyclohexyl-2-carboxylic acid,1s,2s-2-benzyloxy carbonyl amino cyclohexane-1-carboxylic acid
IUPAC Name	(1S,2S)-2-(phenylmethoxycarbonylamino)cyclohexane-1-carboxylic acid
InChI Key	RPJMLWMATNCSIS-STQMWFEESA-N
Molecular Formula	C15H19NO4

334

Gibco™ L-Methionine (Methyl-¹³C)

L-Methionine is a common sulfur-containing amino acid that is commonly used for the isotopic labeling of methionine protein residues for NMR spectroscopy studies.

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335

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DL-Ornithine monohydrochloride, 99%

CAS: 1069-31-4 Molecular Formula: C5H13ClN2O2 Molecular Weight (g/mol): 168.62 MDL Number: MFCD00065398 InChI Key: GGTYBZJRPHEQDG-UHFFFAOYNA-N Synonym: dl-ornithine hydrochloride,2,5-diaminopentanoic acid hydrochloride,dl-ornithine monohydrochloride,dl-ornithinehcl,h-dl-orn-oh.hcl,dl-ornithine hcl,dl-ornithine, hydrochloride,ornithine monohydrochloride,ornithine hydrochloride,ornithine, hydrochloride 1:1 PubChem CID: 71598 IUPAC Name: hydrogen 2,5-diaminopentanoic acid chloride SMILES: [H+].[Cl-].NCCCC(N)C(O)=O

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Specifications

PubChem CID	71598
CAS	1069-31-4
Molecular Weight (g/mol)	168.62
MDL Number	MFCD00065398
SMILES	[H+].[Cl-].NCCCC(N)C(O)=O
Synonym	dl-ornithine hydrochloride,2,5-diaminopentanoic acid hydrochloride,dl-ornithine monohydrochloride,dl-ornithinehcl,h-dl-orn-oh.hcl,dl-ornithine hcl,dl-ornithine, hydrochloride,ornithine monohydrochloride,ornithine hydrochloride,ornithine, hydrochloride 1:1
IUPAC Name	hydrogen 2,5-diaminopentanoic acid chloride
InChI Key	GGTYBZJRPHEQDG-UHFFFAOYNA-N
Molecular Formula	C5H13ClN2O2

336

N-Boc-D-alaninol, 98%, ee 98%

CAS: 106391-86-0 Molecular Formula: C8H17NO3 Molecular Weight (g/mol): 175.23 MDL Number: MFCD00235912 InChI Key: PDAFIZPRSXHMCO-ZCFIWIBFSA-N Synonym: n-boc-d-alaninol,boc-d-alaninol,r-2-boc-amino-1-propanol,tert-butyl n-2r-1-hydroxypropan-2-yl carbamate,r-tert-butyl 1-hydroxypropan-2-yl carbamate,n-alpha-t-boc-d-alaninol,r-tert-butyl 1-hydroxypropan-2-ylcarbamate,r-+-2-tert-butoxycarbonylamino-1-propanol,tert-butyl 2r-1-hydroxypropan-2-yl carbamate,tert-butyl n-1r-2-hydroxy-1-methyl-ethyl carbamate PubChem CID: 13200309 IUPAC Name: tert-butyl N-[(2R)-1-hydroxypropan-2-yl]carbamate SMILES: C[C@H](CO)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	13200309
CAS	106391-86-0
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00235912
SMILES	C[C@H](CO)NC(=O)OC(C)(C)C
Synonym	n-boc-d-alaninol,boc-d-alaninol,r-2-boc-amino-1-propanol,tert-butyl n-2r-1-hydroxypropan-2-yl carbamate,r-tert-butyl 1-hydroxypropan-2-yl carbamate,n-alpha-t-boc-d-alaninol,r-tert-butyl 1-hydroxypropan-2-ylcarbamate,r-+-2-tert-butoxycarbonylamino-1-propanol,tert-butyl 2r-1-hydroxypropan-2-yl carbamate,tert-butyl n-1r-2-hydroxy-1-methyl-ethyl carbamate
IUPAC Name	tert-butyl N-[(2R)-1-hydroxypropan-2-yl]carbamate
InChI Key	PDAFIZPRSXHMCO-ZCFIWIBFSA-N
Molecular Formula	C8H17NO3

337

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N-ε-Carbobenzyloxy-L-lysine, 98%, Thermo Scientific Chemicals

CAS: 1155-64-2 Molecular Formula: C14H20N2O4 Molecular Weight (g/mol): 280.32 MDL Number: MFCD00002638 InChI Key: CKGCFBNYQJDIGS-LBPRGKRZSA-N Synonym: h-lys z-oh,n6-cbz-l-lysine,n-epsilon-carbobenzyloxy-l-lysine,n epsilon-benzyloxycarbonyl-l-lysine,n6-benzyloxycarbonyl-l-lysine,nepsilon-carbobenzoxy-l-lysine,nepsilon-carbobenzyloxy-l-lysine,l-lys cbz-oh,2s-2-amino-6-benzyloxy carbonyl amino hexanoic acid,6-n-cbz-l-lysine PubChem CID: 1715626 SMILES: N[C@@H](CCCCNC(=O)OCC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	1715626
CAS	1155-64-2
Molecular Weight (g/mol)	280.32
MDL Number	MFCD00002638
SMILES	N[C@@H](CCCCNC(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	h-lys z-oh,n6-cbz-l-lysine,n-epsilon-carbobenzyloxy-l-lysine,n epsilon-benzyloxycarbonyl-l-lysine,n6-benzyloxycarbonyl-l-lysine,nepsilon-carbobenzoxy-l-lysine,nepsilon-carbobenzyloxy-l-lysine,l-lys cbz-oh,2s-2-amino-6-benzyloxy carbonyl amino hexanoic acid,6-n-cbz-l-lysine
InChI Key	CKGCFBNYQJDIGS-LBPRGKRZSA-N
Molecular Formula	C14H20N2O4

338

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trans-4-(Boc-amino)cyclohexanemethylamine, 97%

CAS: 177583-27-6 Molecular Formula: C12H24N2O2 Molecular Weight (g/mol): 228.336 MDL Number: MFCD01861810 InChI Key: NVQFOBONHIXDOC-UHFFFAOYSA-N Synonym: tert-butyl trans-4-aminomethyl cyclohexyl carbamate,tert-butyl n-4-aminomethyl cyclohexyl carbamate,tert-butyl cis-4-aminomethylcyclohexylcarbamate,tert-butyl n-1r,4r-4-aminomethyl cyclohexyl carbamate,tert-butyl trans-4-aminomethylcyclohexyl carbamate,tert-butyl cis-4-aminomethyl cyclohexyl carbamate,cis-4-boc-amino cyclohexylmethylamine,tert-butyl trans-4-aminomethylcyclohexylcarbamate,trans-4-boc-amino cyclohexylmethylamine,tert-butyl 4-aminomethyl cyclohexyl carbamate PubChem CID: 2756045 IUPAC Name: tert-butyl N-[4-(aminomethyl)cyclohexyl]carbamate SMILES: CC(C)(C)OC(=O)NC1CCC(CC1)CN

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Specifications

PubChem CID	2756045
CAS	177583-27-6
Molecular Weight (g/mol)	228.336
MDL Number	MFCD01861810
SMILES	CC(C)(C)OC(=O)NC1CCC(CC1)CN
Synonym	tert-butyl trans-4-aminomethyl cyclohexyl carbamate,tert-butyl n-4-aminomethyl cyclohexyl carbamate,tert-butyl cis-4-aminomethylcyclohexylcarbamate,tert-butyl n-1r,4r-4-aminomethyl cyclohexyl carbamate,tert-butyl trans-4-aminomethylcyclohexyl carbamate,tert-butyl cis-4-aminomethyl cyclohexyl carbamate,cis-4-boc-amino cyclohexylmethylamine,tert-butyl trans-4-aminomethylcyclohexylcarbamate,trans-4-boc-amino cyclohexylmethylamine,tert-butyl 4-aminomethyl cyclohexyl carbamate
IUPAC Name	tert-butyl N-[4-(aminomethyl)cyclohexyl]carbamate
InChI Key	NVQFOBONHIXDOC-UHFFFAOYSA-N
Molecular Formula	C12H24N2O2

339

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3-(3-Pyridyl)-D-alanine, 95%

CAS: 70702-47-5 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00079673 InChI Key: DFZVZEMNPGABKO-UHFFFAOYNA-N Synonym: 3-3-pyridyl-d-alanine,d-3-pyridylalanine,d-3-3-pyridyl-alanine,h-3-d-pal-oh,3'-pyridyl-d-ala,r-2-amino-3-pyridin-3-yl propanoic acid,2r-2-amino-3-pyridin-3-yl propanoic acid,2r-2-amino-3-3-pyridyl propanoic acid,3-aza-d-phenylalanine,3-aza-l-phenylalanine PubChem CID: 1268144 SMILES: NC(CC1=CN=CC=C1)C(O)=O

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Specifications

PubChem CID	1268144
CAS	70702-47-5
Molecular Weight (g/mol)	166.18
MDL Number	MFCD00079673
SMILES	NC(CC1=CN=CC=C1)C(O)=O
Synonym	3-3-pyridyl-d-alanine,d-3-pyridylalanine,d-3-3-pyridyl-alanine,h-3-d-pal-oh,3'-pyridyl-d-ala,r-2-amino-3-pyridin-3-yl propanoic acid,2r-2-amino-3-pyridin-3-yl propanoic acid,2r-2-amino-3-3-pyridyl propanoic acid,3-aza-d-phenylalanine,3-aza-l-phenylalanine
InChI Key	DFZVZEMNPGABKO-UHFFFAOYNA-N
Molecular Formula	C8H10N2O2

340

N-Boc-D-leucinol, 98%

CAS: 106930-51-2 Molecular Formula: C11H23NO3 Molecular Weight (g/mol): 217.309 MDL Number: MFCD00235931 InChI Key: LQTMEOSBXTVYRM-SECBINFHSA-N Synonym: boc-d-leucinol,n-boc-d-leucinol,r-tert-butyl 1-hydroxy-4-methylpentan-2-yl carbamate,tert-butyl n-2r-1-hydroxy-4-methylpentan-2-yl carbamate,r-n-tert-butoxycarbonyl leucinol,ksc498g1f,r-1-hydroxymethyl-3-methyl-butyl-carbamic acid tert-butyl ester,2 r-t-butoxycarbonylamino-4-methylpentanol,tert-butyl r-1-hydroxy-4-methylpentan-2-yl carbamate PubChem CID: 16211316 IUPAC Name: tert-butyl N-[(2R)-1-hydroxy-4-methylpentan-2-yl]carbamate SMILES: CC(C)CC(CO)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	16211316
CAS	106930-51-2
Molecular Weight (g/mol)	217.309
MDL Number	MFCD00235931
SMILES	CC(C)CC(CO)NC(=O)OC(C)(C)C
Synonym	boc-d-leucinol,n-boc-d-leucinol,r-tert-butyl 1-hydroxy-4-methylpentan-2-yl carbamate,tert-butyl n-2r-1-hydroxy-4-methylpentan-2-yl carbamate,r-n-tert-butoxycarbonyl leucinol,ksc498g1f,r-1-hydroxymethyl-3-methyl-butyl-carbamic acid tert-butyl ester,2 r-t-butoxycarbonylamino-4-methylpentanol,tert-butyl r-1-hydroxy-4-methylpentan-2-yl carbamate
IUPAC Name	tert-butyl N-[(2R)-1-hydroxy-4-methylpentan-2-yl]carbamate
InChI Key	LQTMEOSBXTVYRM-SECBINFHSA-N
Molecular Formula	C11H23NO3

341

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L-Tryptophanamide hydrochloride, 95%

CAS: 5022-65-1 Molecular Formula: C11H14ClN3O Molecular Weight (g/mol): 239.70 MDL Number: MFCD00054315 InChI Key: WOBDANBSEWOYKN-FVGYRXGTSA-N Synonym: l-tryptophanamide hydrochloride,h-trp-nh2.hcl,s-2-amino-3-1h-indol-3-yl propanamide hydrochloride,h-trp-nh2 hcl,l-tryptophane amide hydrochloride,2s-2-amino-3-1h-indol-3-yl propanamide hydrochloride,l---tryptophan methyl ester hydrochloride,h-trp-nh hcl,h-trp-nh2 . hcl PubChem CID: 6452180 SMILES: Cl.N[C@@H](CC1=CNC2=CC=CC=C12)C(N)=O

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PubChem CID	6452180
CAS	5022-65-1
Molecular Weight (g/mol)	239.70
MDL Number	MFCD00054315
SMILES	Cl.N[C@@H](CC1=CNC2=CC=CC=C12)C(N)=O
Synonym	l-tryptophanamide hydrochloride,h-trp-nh2.hcl,s-2-amino-3-1h-indol-3-yl propanamide hydrochloride,h-trp-nh2 hcl,l-tryptophane amide hydrochloride,2s-2-amino-3-1h-indol-3-yl propanamide hydrochloride,l---tryptophan methyl ester hydrochloride,h-trp-nh hcl,h-trp-nh2 . hcl
InChI Key	WOBDANBSEWOYKN-FVGYRXGTSA-N
Molecular Formula	C11H14ClN3O

342

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N-Boc-O-methyl-L-serine, 97%

CAS: 51293-47-1 Molecular Formula: C9H17NO5 Molecular Weight (g/mol): 219.237 MDL Number: MFCD00153314 InChI Key: RFGMSGRWQUMJIR-LURJTMIESA-N Synonym: boc-o-methyl-l-serine,boc-ser me-oh,s-2-tert-butoxycarbonyl amino-3-methoxypropanoic acid,boc-ser me-oh.dcha,n-boc-o-methyl-l-serine,s-2-tert-butoxycarbonylamino-3-methoxypropanoic acid,boc-ser me-oh dcha,boc-o-methyl-l-ser,serine, n-1,1-dimethylethoxy carbonyl-o-methyl,2s-2-tert-butoxycarbonyl amino-3-methoxypropanoic acid PubChem CID: 7016354 IUPAC Name: (2S)-3-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(COC)C(=O)O

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Specifications

PubChem CID	7016354
CAS	51293-47-1
Molecular Weight (g/mol)	219.237
MDL Number	MFCD00153314
SMILES	CC(C)(C)OC(=O)NC(COC)C(=O)O
Synonym	boc-o-methyl-l-serine,boc-ser me-oh,s-2-tert-butoxycarbonyl amino-3-methoxypropanoic acid,boc-ser me-oh.dcha,n-boc-o-methyl-l-serine,s-2-tert-butoxycarbonylamino-3-methoxypropanoic acid,boc-ser me-oh dcha,boc-o-methyl-l-ser,serine, n-1,1-dimethylethoxy carbonyl-o-methyl,2s-2-tert-butoxycarbonyl amino-3-methoxypropanoic acid
IUPAC Name	(2S)-3-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	RFGMSGRWQUMJIR-LURJTMIESA-N
Molecular Formula	C9H17NO5

343

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D-Leucine, 99%, Thermo Scientific Chemicals

CAS: 328-38-1 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00063088 InChI Key: ROHFNLRQFUQHCH-RXMQYKEDSA-N Synonym: d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin PubChem CID: 439524 ChEBI: CHEBI:28225 IUPAC Name: (2R)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@@H](N)C(O)=O

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Specifications

PubChem CID	439524
CAS	328-38-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:28225
MDL Number	MFCD00063088
SMILES	CC(C)C[C@@H](N)C(O)=O
Synonym	d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin
IUPAC Name	(2R)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-RXMQYKEDSA-N
Molecular Formula	C6H13NO2

344

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Glycine n-propyl ester hydrochloride

CAS: 13049-01-9 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.606 MDL Number: MFCD00151829 InChI Key: YDBMNSABUROTEK-UHFFFAOYSA-N Synonym: propyl 2-aminoacetate hydrochloride,propyl aminoacetate hydrochloride,glycine n-propyl ester hydrochloride,glycine propyl ester hydrochloride,propyl glycinate hydrochloride,n-propyl glycinate hydrochloride,glycine n-propyl ester hcl,glycine, propyl ester,hydrochloride 1:1 PubChem CID: 2759254 IUPAC Name: propyl 2-aminoacetate;hydrochloride SMILES: CCCOC(=O)CN.Cl

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Specifications

PubChem CID	2759254
CAS	13049-01-9
Molecular Weight (g/mol)	153.606
MDL Number	MFCD00151829
SMILES	CCCOC(=O)CN.Cl
Synonym	propyl 2-aminoacetate hydrochloride,propyl aminoacetate hydrochloride,glycine n-propyl ester hydrochloride,glycine propyl ester hydrochloride,propyl glycinate hydrochloride,n-propyl glycinate hydrochloride,glycine n-propyl ester hcl,glycine, propyl ester,hydrochloride 1:1
IUPAC Name	propyl 2-aminoacetate;hydrochloride
InChI Key	YDBMNSABUROTEK-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

345

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L-(+)-2-Cyclohexylglycine, 98%

CAS: 14328-51-9 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD01311679 InChI Key: WAMWSIDTKSNDCU-ZETCQYMHSA-N Synonym: l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid PubChem CID: 736848 IUPAC Name: (2S)-2-amino-2-cyclohexylacetic acid SMILES: C1CCC(CC1)C(C(=O)O)N

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Specifications

PubChem CID	736848
CAS	14328-51-9
Molecular Weight (g/mol)	157.213
MDL Number	MFCD01311679
SMILES	C1CCC(CC1)C(C(=O)O)N
Synonym	l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid
IUPAC Name	(2S)-2-amino-2-cyclohexylacetic acid
InChI Key	WAMWSIDTKSNDCU-ZETCQYMHSA-N
Molecular Formula	C8H15NO2

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