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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961 – 975 of 35,970 results

961

L-Citrulline, 99.3%, MP Biomedicals™

CAS: 372-75-8 Molecular Formula: C6H13N3O3 Molecular Weight (g/mol): 175.19 MDL Number: MFCD00064397 InChI Key: RHGKLRLOHDJJDR-UHFFFAOYNA-N Synonym: l-citrulline,citrulline,h-cit-oh,delta-ureidonorvaline,sitrulline,n5-carbamoyl-l-ornithine,l-cytrulline,n5-aminocarbonyl ornithine,n delta-carbamylornithine,citrulline, l PubChem CID: 9750 ChEBI: CHEBI:16349 SMILES: NC(CCCNC(N)=O)C(O)=O

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Specifications

PubChem CID	9750
CAS	372-75-8
Molecular Weight (g/mol)	175.19
ChEBI	CHEBI:16349
MDL Number	MFCD00064397
SMILES	NC(CCCNC(N)=O)C(O)=O
Synonym	l-citrulline,citrulline,h-cit-oh,delta-ureidonorvaline,sitrulline,n5-carbamoyl-l-ornithine,l-cytrulline,n5-aminocarbonyl ornithine,n delta-carbamylornithine,citrulline, l
InChI Key	RHGKLRLOHDJJDR-UHFFFAOYNA-N
Molecular Formula	C6H13N3O3

962

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Glycine ethyl ester hydrochloride, 99%

CAS: 623-33-6 Molecular Formula: C4H10ClNO2 Molecular Weight (g/mol): 139.579 MDL Number: MFCD00012871 InChI Key: TXTWXQXDMWILOF-UHFFFAOYSA-N Synonym: glycine ethyl ester hydrochloride,ethyl glycinate hydrochloride,ethyl 2-aminoacetate hydrochloride,h-gly-oet.hcl,glycine, ethyl ester, hydrochloride,ethyl aminoacetate hydrochloride,glycine hydrochloride ethyl ester,amino-acetic acid ethyl ester hydrochloride,glycine ethyl ester hydrochloric acid,glycineethylesterhydrochlor PubChem CID: 2723640 IUPAC Name: ethyl 2-aminoacetate;hydrochloride SMILES: CCOC(=O)CN.Cl

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Specifications

PubChem CID	2723640
CAS	623-33-6
Molecular Weight (g/mol)	139.579
MDL Number	MFCD00012871
SMILES	CCOC(=O)CN.Cl
Synonym	glycine ethyl ester hydrochloride,ethyl glycinate hydrochloride,ethyl 2-aminoacetate hydrochloride,h-gly-oet.hcl,glycine, ethyl ester, hydrochloride,ethyl aminoacetate hydrochloride,glycine hydrochloride ethyl ester,amino-acetic acid ethyl ester hydrochloride,glycine ethyl ester hydrochloric acid,glycineethylesterhydrochlor
IUPAC Name	ethyl 2-aminoacetate;hydrochloride
InChI Key	TXTWXQXDMWILOF-UHFFFAOYSA-N
Molecular Formula	C4H10ClNO2

963

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L-Alanine ethyl ester hydrochloride, 98+%

CAS: 1115-59-9 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.61 MDL Number: MFCD00063662 InChI Key: JCXLZWMDXJFOOI-UHFFFAOYNA-N Synonym: l-alanine ethyl ester hydrochloride,h-ala-oet.hcl,s-ethyl 2-aminopropanoate hydrochloride,ethyl l-alaninate hydrochloride,h-ala-oet hcl,h-ala-oet hydrochloride,ethyl 2s-2-aminopropanoate hydrochloride,alanine ethyl ester hydrochloride,l-alanine ethyl ester hcl,alanine, ethyl ester, hydrochloride PubChem CID: 2724356 IUPAC Name: ethyl (2S)-2-aminopropanoate;hydrochloride SMILES: [H+].[Cl-].CCOC(=O)C(C)N

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Specifications

PubChem CID	2724356
CAS	1115-59-9
Molecular Weight (g/mol)	153.61
MDL Number	MFCD00063662
SMILES	[H+].[Cl-].CCOC(=O)C(C)N
Synonym	l-alanine ethyl ester hydrochloride,h-ala-oet.hcl,s-ethyl 2-aminopropanoate hydrochloride,ethyl l-alaninate hydrochloride,h-ala-oet hcl,h-ala-oet hydrochloride,ethyl 2s-2-aminopropanoate hydrochloride,alanine ethyl ester hydrochloride,l-alanine ethyl ester hcl,alanine, ethyl ester, hydrochloride
IUPAC Name	ethyl (2S)-2-aminopropanoate;hydrochloride
InChI Key	JCXLZWMDXJFOOI-UHFFFAOYNA-N
Molecular Formula	C5H12ClNO2

964

Glycine, Crystalline, MP Biomedicals

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

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Specifications

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

965

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Ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride, 98%, Thermo Scientific Chemicals

CAS: 28250-14-8 Molecular Formula: C₉H₁₇NO₂·HCl Molecular Weight (g/mol): 207.7 InChI Key: XMQSOBPCWYVZSW-SCLLHFNJSA-N Synonym: ethyl 1r,2r-2-aminocyclohexane-1-carboxylate hydrochloride,ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride,trans-ethyl 2-aminocyclohexanecarboxylate hydrochloride,trans-2-amino-cyclohexanecarboxylic acid ethyl ester hydrochloride,1r,2r-ethyl 2-aminocyclohexanecarboxylate hydrochloride,ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride, PubChem CID: 2724642 IUPAC Name: ethyl (1R,2R)-2-aminocyclohexane-1-carboxylate;hydrochloride SMILES: CCOC(=O)C1CCCCC1N.Cl

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Specifications

PubChem CID	2724642
CAS	28250-14-8
Molecular Weight (g/mol)	207.7
SMILES	CCOC(=O)C1CCCCC1N.Cl
Synonym	ethyl 1r,2r-2-aminocyclohexane-1-carboxylate hydrochloride,ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride,trans-ethyl 2-aminocyclohexanecarboxylate hydrochloride,trans-2-amino-cyclohexanecarboxylic acid ethyl ester hydrochloride,1r,2r-ethyl 2-aminocyclohexanecarboxylate hydrochloride,ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride,
IUPAC Name	ethyl (1R,2R)-2-aminocyclohexane-1-carboxylate;hydrochloride
InChI Key	XMQSOBPCWYVZSW-SCLLHFNJSA-N
Molecular Formula	C₉H₁₇NO₂·HCl

966

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Thermo Scientific Chemicals L(+)-Lysine monohydrate, 99%

CAS: 39665-12-8 Molecular Formula: C6H16N2O3 Molecular Weight (g/mol): 164.21 MDL Number: MFCD00151035 InChI Key: HZRUTVAFDWTKGD-XZNNNFJINA-N Synonym: l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1 PubChem CID: 16211825 SMILES: O.NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	16211825
CAS	39665-12-8
Molecular Weight (g/mol)	164.21
MDL Number	MFCD00151035
SMILES	O.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1
InChI Key	HZRUTVAFDWTKGD-XZNNNFJINA-N
Molecular Formula	C6H16N2O3

967

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Methyl 3-quinuclidinecarboxylate hydrochloride, 98+%, Thermo Scientific Chemicals

CAS: 54954-73-3 Molecular Formula: C9H16ClNO2 Molecular Weight (g/mol): 205.68 MDL Number: MFCD01073582 InChI Key: NDTQASSGEAZYOT-UHFFFAOYNA-N Synonym: methyl 3-quinuclidinecarboxylate hydrochloride,methyl quinuclidine-3-carboxylate hydrochloride,quinuclidine-3-carboxylic acid methyl ester hydrochloride,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate hydrochloride,acmc-1ao36,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate-hydrogen chloride 1/1 PubChem CID: 24721307 IUPAC Name: methyl 1-azabicyclo[2.2.2]octane-3-carboxylate;hydrochloride SMILES: Cl.COC(=O)C1CN2CCC1CC2

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Specifications

PubChem CID	24721307
CAS	54954-73-3
Molecular Weight (g/mol)	205.68
MDL Number	MFCD01073582
SMILES	Cl.COC(=O)C1CN2CCC1CC2
Synonym	methyl 3-quinuclidinecarboxylate hydrochloride,methyl quinuclidine-3-carboxylate hydrochloride,quinuclidine-3-carboxylic acid methyl ester hydrochloride,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate hydrochloride,acmc-1ao36,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate-hydrogen chloride 1/1
IUPAC Name	methyl 1-azabicyclo[2.2.2]octane-3-carboxylate;hydrochloride
InChI Key	NDTQASSGEAZYOT-UHFFFAOYNA-N
Molecular Formula	C9H16ClNO2

968

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N-Boc-D-aspartic acid 1-methyl ester, 97%

CAS: 137130-65-5 Molecular Formula: C10H17NO6 Molecular Weight (g/mol): 247.25 MDL Number: MFCD03094776 InChI Key: IWFIVTBTZUCTQH-UHFFFAOYNA-N Synonym: boc-d-asp-ome,3r-3-tert-butoxycarbonyl amino-4-methoxy-4-oxobutanoic acid PubChem CID: 10538431 IUPAC Name: 3-{[(tert-butoxy)carbonyl]amino}-4-methoxy-4-oxobutanoic acid SMILES: COC(=O)C(CC(O)=O)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	10538431
CAS	137130-65-5
Molecular Weight (g/mol)	247.25
MDL Number	MFCD03094776
SMILES	COC(=O)C(CC(O)=O)NC(=O)OC(C)(C)C
Synonym	boc-d-asp-ome,3r-3-tert-butoxycarbonyl amino-4-methoxy-4-oxobutanoic acid
IUPAC Name	3-{[(tert-butoxy)carbonyl]amino}-4-methoxy-4-oxobutanoic acid
InChI Key	IWFIVTBTZUCTQH-UHFFFAOYNA-N
Molecular Formula	C10H17NO6

969

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Glycine isopropyl ester hydrochloride, 96%

CAS: 14019-62-6 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.606 MDL Number: MFCD00151826 InChI Key: UBKCIXXGQRZHRO-UHFFFAOYSA-N Synonym: isopropyl 2-aminoacetate hydrochloride,glycine isopropyl ester hydrochloride,propan-2-yl 2-aminoacetate hydrochloride,glycine, 1-methylethyl ester, hydrochloride,h-gly-oipr?cl,glycine, 1-methylethylester, hydrochloride 1:1 PubChem CID: 23033482 IUPAC Name: propan-2-yl 2-aminoacetate;hydrochloride SMILES: CC(C)OC(=O)CN.Cl

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Specifications

PubChem CID	23033482
CAS	14019-62-6
Molecular Weight (g/mol)	153.606
MDL Number	MFCD00151826
SMILES	CC(C)OC(=O)CN.Cl
Synonym	isopropyl 2-aminoacetate hydrochloride,glycine isopropyl ester hydrochloride,propan-2-yl 2-aminoacetate hydrochloride,glycine, 1-methylethyl ester, hydrochloride,h-gly-oipr?cl,glycine, 1-methylethylester, hydrochloride 1:1
IUPAC Name	propan-2-yl 2-aminoacetate;hydrochloride
InChI Key	UBKCIXXGQRZHRO-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

970

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Thermo Scientific Chemicals L(+)-Asparagine monohydrate, 99%

CAS: 5794-13-8 Molecular Formula: C4H10N2O4 Molecular Weight (g/mol): 150.134 MDL Number: MFCD00151038 InChI Key: RBMGJIZCEWRQES-DKWTVANSSA-N Synonym: l-asparagine monohydrate,l +-asparagine monohydrate,l-asparagine hydrate,asparagine monohydrate,h-asn-oh.h2o,l-asparagine, monohydrate,asparagine nf,s-2,4-diamino-4-oxobutanoic acid hydrate,asparagine,unii-2pd79vf521 PubChem CID: 170358 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid;hydrate SMILES: C(C(C(=O)O)N)C(=O)N.O

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Specifications

PubChem CID	170358
CAS	5794-13-8
Molecular Weight (g/mol)	150.134
MDL Number	MFCD00151038
SMILES	C(C(C(=O)O)N)C(=O)N.O
Synonym	l-asparagine monohydrate,l +-asparagine monohydrate,l-asparagine hydrate,asparagine monohydrate,h-asn-oh.h2o,l-asparagine, monohydrate,asparagine nf,s-2,4-diamino-4-oxobutanoic acid hydrate,asparagine,unii-2pd79vf521
IUPAC Name	(2S)-2,4-diamino-4-oxobutanoic acid;hydrate
InChI Key	RBMGJIZCEWRQES-DKWTVANSSA-N
Molecular Formula	C4H10N2O4

971

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D-Valine tert-butyl ester hydrochloride, 95%

CAS: 104944-18-5 Molecular Formula: C9H20ClNO2 Molecular Weight (g/mol): 209.71 MDL Number: MFCD00237308 InChI Key: AUIVQIHTTVPKFS-OGFXRTJISA-N Synonym: h-d-val-otbu.hcl,d-valine tert-butyl ester hydrochloride,h-d-val-otbu hcl,r-tert-butyl 2-amino-3-methylbutanoate hydrochloride,tert-butyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, 1,1-dimethylethyl ester, hydrochloride,d-valine tert.butyl ester hydrochloride,d-valine tert.butyl ester hcl,h-d-val-otbucl,h-d-val-otbu. hcl PubChem CID: 45108216 SMILES: Cl.CC(C)[C@@H](N)C(=O)OC(C)(C)C

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Specifications

PubChem CID	45108216
CAS	104944-18-5
Molecular Weight (g/mol)	209.71
MDL Number	MFCD00237308
SMILES	Cl.CC(C)[C@@H](N)C(=O)OC(C)(C)C
Synonym	h-d-val-otbu.hcl,d-valine tert-butyl ester hydrochloride,h-d-val-otbu hcl,r-tert-butyl 2-amino-3-methylbutanoate hydrochloride,tert-butyl 2r-2-amino-3-methylbutanoate hydrochloride,d-valine, 1,1-dimethylethyl ester, hydrochloride,d-valine tert.butyl ester hydrochloride,d-valine tert.butyl ester hcl,h-d-val-otbucl,h-d-val-otbu. hcl
InChI Key	AUIVQIHTTVPKFS-OGFXRTJISA-N
Molecular Formula	C9H20ClNO2

972

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3-(4-Thiazolyl)-L-alanine, 95%, Thermo Scientific Chemicals

CAS: 119433-80-6 Molecular Formula: C6H8N2O2S Molecular Weight (g/mol): 172.202 MDL Number: MFCD00079677 InChI Key: WBZIGVCQRXJYQD-YFKPBYRVSA-N Synonym: 3-4-thiazolyl-l-alanine,s-2-amino-3-thiazol-4-yl propanoic acid,thiazolylalanine,3-4-thiazoyl-l-alanine,unii-vtl1y3s44b,2s-2-amino-3-1,3-thiazol-4-yl propanoic acid,vtl1y3s44b,s-3-4-thiazolyl alanine,l-thiazolylalanine,thiazolylalanine, l PubChem CID: 2761495 IUPAC Name: (2S)-2-amino-3-(1,3-thiazol-4-yl)propanoic acid SMILES: C1=C(N=CS1)CC(C(=O)O)N

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Specifications

PubChem CID	2761495
CAS	119433-80-6
Molecular Weight (g/mol)	172.202
MDL Number	MFCD00079677
SMILES	C1=C(N=CS1)CC(C(=O)O)N
Synonym	3-4-thiazolyl-l-alanine,s-2-amino-3-thiazol-4-yl propanoic acid,thiazolylalanine,3-4-thiazoyl-l-alanine,unii-vtl1y3s44b,2s-2-amino-3-1,3-thiazol-4-yl propanoic acid,vtl1y3s44b,s-3-4-thiazolyl alanine,l-thiazolylalanine,thiazolylalanine, l
IUPAC Name	(2S)-2-amino-3-(1,3-thiazol-4-yl)propanoic acid
InChI Key	WBZIGVCQRXJYQD-YFKPBYRVSA-N
Molecular Formula	C6H8N2O2S

973

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N-Benzyloxycarbonyl-L-tyrosine methyl ester, 98%

CAS: 13512-31-7 Molecular Formula: C18H19NO5 Molecular Weight (g/mol): 329.35 MDL Number: MFCD00038784 InChI Key: SLLMDHBKALJDBW-XISACWJONA-N Synonym: z-tyr-ome,z-l-tyrosine methyl ester,n-cbz-l-tyrosine methyl ester,s-methyl 2-benzyloxy carbonyl amino-3-4-hydroxyphenyl propanoate,cbz-tyr-ome,z-l-tyr-ome,z-tyr-och3,cbz-tyrosine methyl ester,n-cbz-l-tyrosinemethylester,n-benzyloxycarbonyltyrosine methyl ester PubChem CID: 7010613 SMILES: COC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	7010613
CAS	13512-31-7
Molecular Weight (g/mol)	329.35
MDL Number	MFCD00038784
SMILES	COC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)OCC1=CC=CC=C1
Synonym	z-tyr-ome,z-l-tyrosine methyl ester,n-cbz-l-tyrosine methyl ester,s-methyl 2-benzyloxy carbonyl amino-3-4-hydroxyphenyl propanoate,cbz-tyr-ome,z-l-tyr-ome,z-tyr-och3,cbz-tyrosine methyl ester,n-cbz-l-tyrosinemethylester,n-benzyloxycarbonyltyrosine methyl ester
InChI Key	SLLMDHBKALJDBW-XISACWJONA-N
Molecular Formula	C18H19NO5

974

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N-(Diphenylmethylene)glycine methyl ester, 98%

CAS: 81167-39-7 Molecular Formula: C16H15NO2 Molecular Weight (g/mol): 253.301 MDL Number: MFCD08272233 InChI Key: PQTOLHHWLUCKSB-UHFFFAOYSA-N Synonym: n-diphenylmethylene glycine methyl ester,methyl n-diphenylmethylene glycinate,methyl 2-diphenylmethylene amino acetate,diphenylmethylene-glycine methyl ester,methyl 2-benzhydrylideneamino acetate,methyl diphenylmethylene amino acetate,methyl 2-diphenylmethylidene amino acetate,n-diphenylmethylideneglycine methyl ester,n,n-diphenylmethylgene glycine methyl ester,benzhydrylideneamino acetic acid methyl ester PubChem CID: 563248 IUPAC Name: methyl 2-(benzhydrylideneamino)acetate SMILES: COC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2

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Specifications

PubChem CID	563248
CAS	81167-39-7
Molecular Weight (g/mol)	253.301
MDL Number	MFCD08272233
SMILES	COC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2
Synonym	n-diphenylmethylene glycine methyl ester,methyl n-diphenylmethylene glycinate,methyl 2-diphenylmethylene amino acetate,diphenylmethylene-glycine methyl ester,methyl 2-benzhydrylideneamino acetate,methyl diphenylmethylene amino acetate,methyl 2-diphenylmethylidene amino acetate,n-diphenylmethylideneglycine methyl ester,n,n-diphenylmethylgene glycine methyl ester,benzhydrylideneamino acetic acid methyl ester
IUPAC Name	methyl 2-(benzhydrylideneamino)acetate
InChI Key	PQTOLHHWLUCKSB-UHFFFAOYSA-N
Molecular Formula	C16H15NO2

975

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Nalpha-Acetyl-D-arginine dihydrate, 98%

CAS: 210545-23-6 Molecular Formula: C8H16N4O3 Molecular Weight (g/mol): 216.24 MDL Number: MFCD00209627 InChI Key: SNEIUMQYRCDYCH-ZCFIWIBFSA-N Synonym: ac-d-arg-oh,nalpha-acetyl-d-arginine dihydrate,n-alpha-acetyl-d-arginine dihydrate,2r-5-carbamimidamido-2-acetamidopentanoic acid dihydrate,n-?-acetyl-d-arginine dihydrate,n-,a-acetyl-d-arginine dihydrate,2r-5-diaminomethylidene amino-2-acetamidopentanoic acid dihydrate PubChem CID: 72698573 IUPAC Name: (2R)-5-{[amino(iminiumyl)methyl]amino}-2-acetamidopentanoate SMILES: CC(=O)N[C@H](CCCNC(N)=[NH2+])C([O-])=O

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Specifications

PubChem CID	72698573
CAS	210545-23-6
Molecular Weight (g/mol)	216.24
MDL Number	MFCD00209627
SMILES	CC(=O)N[C@H](CCCNC(N)=[NH2+])C([O-])=O
Synonym	ac-d-arg-oh,nalpha-acetyl-d-arginine dihydrate,n-alpha-acetyl-d-arginine dihydrate,2r-5-carbamimidamido-2-acetamidopentanoic acid dihydrate,n-?-acetyl-d-arginine dihydrate,n-,a-acetyl-d-arginine dihydrate,2r-5-diaminomethylidene amino-2-acetamidopentanoic acid dihydrate
IUPAC Name	(2R)-5-{[amino(iminiumyl)methyl]amino}-2-acetamidopentanoate
InChI Key	SNEIUMQYRCDYCH-ZCFIWIBFSA-N
Molecular Formula	C8H16N4O3

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