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.

271 – 285 of 14,043 results

271

4,4'-Azo-bis(4-cyanovaleric acid), ∽98%, MP Biomedicals™

CAS: 2638-94-0 Molecular Formula: C12H16N4O4 Molecular Weight (g/mol): 280.284 MDL Number: MFCD00002799 InChI Key: VFXXTYGQYWRHJP-UHFFFAOYSA-N Synonym: 4,4'-azobis 4-cyanovaleric acid,azobis cyanovaleric acid,4,4'-diazene-1,2-diyl bis 4-cyanopentanoic acid,4,4'-azobis 4-cyanopentanoic acid,acva,4,4-azobis 4-cyanovaleric acid,valeric acid, 4,4'-azobis 4-cyano,pentanoic acid, 4,4'-azobis 4-cyano,4,4'-azobis 4-cyano valeric acid acva PubChem CID: 92938 IUPAC Name: 4-[(4-carboxy-2-cyanobutan-2-yl)diazenyl]-4-cyanopentanoic acid SMILES: CC(CCC(=O)O)(C#N)N=NC(C)(CCC(=O)O)C#N

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Specifications

PubChem CID	92938
CAS	2638-94-0
Molecular Weight (g/mol)	280.284
MDL Number	MFCD00002799
SMILES	CC(CCC(=O)O)(C#N)N=NC(C)(CCC(=O)O)C#N
Synonym	4,4'-azobis 4-cyanovaleric acid,azobis cyanovaleric acid,4,4'-diazene-1,2-diyl bis 4-cyanopentanoic acid,4,4'-azobis 4-cyanopentanoic acid,acva,4,4-azobis 4-cyanovaleric acid,valeric acid, 4,4'-azobis 4-cyano,pentanoic acid, 4,4'-azobis 4-cyano,4,4'-azobis 4-cyano valeric acid acva
IUPAC Name	4-[(4-carboxy-2-cyanobutan-2-yl)diazenyl]-4-cyanopentanoic acid
InChI Key	VFXXTYGQYWRHJP-UHFFFAOYSA-N
Molecular Formula	C12H16N4O4

272

L-Glutamine, MP Biomedicals

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2S)-2-amino-4-carbamoylbutanoic acid SMILES: N[C@@H](CCC(N)=O)C(O)=O

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Specifications

PubChem CID	5961
CAS	56-85-9
Molecular Weight (g/mol)	146.15
ChEBI	CHEBI:18050
MDL Number	MFCD00008044
SMILES	N[C@@H](CCC(N)=O)C(O)=O
Synonym	l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid
IUPAC Name	(2S)-2-amino-4-carbamoylbutanoic acid
InChI Key	ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula	C5H10N2O3

273

L-Lysine, 99.6%, MP Biomedicals™

CAS: 56-87-1 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 IUPAC Name: (2S)-2,6-diaminohexanoic acid hydrate SMILES: O.NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	16211825
CAS	56-87-1
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
IUPAC Name	(2S)-2,6-diaminohexanoic acid hydrate
InChI Key	HZRUTVAFDWTKGD-XZNNNFJINA-N
Molecular Formula	C6H16N2O3

274

L-Histidine, 99+%, [Free Base], MP Biomedicals

CAS: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.16 MDL Number: MFCD00064315 InChI Key: HNDVDQJCIGZPNO-UHFFFAOYNA-N Synonym: l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin PubChem CID: 6274 ChEBI: CHEBI:15971 IUPAC Name: 2-amino-3-(1H-imidazol-5-yl)propanoic acid SMILES: NC(CC1=CN=CN1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6274
CAS	71-00-1
Molecular Weight (g/mol)	155.16
ChEBI	CHEBI:15971
MDL Number	MFCD00064315
SMILES	NC(CC1=CN=CN1)C(O)=O
Synonym	l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin
IUPAC Name	2-amino-3-(1H-imidazol-5-yl)propanoic acid
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

275

L-Methionine, 99+%, MP Biomedicals

CAS: 63-68-3 Molecular Formula: C5H11NO2S Molecular Weight (g/mol): 149.21 MDL Number: MFCD00063097 MFCD00801344 InChI Key: FFEARJCKVFRZRR-BYPYZUCNSA-N Synonym: l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin PubChem CID: 6137 ChEBI: CHEBI:16643 IUPAC Name: (2S)-2-amino-4-(methylsulfanyl)butanoic acid SMILES: CSCC[C@H](N)C(O)=O

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Specifications

PubChem CID	6137
CAS	63-68-3
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16643
MDL Number	MFCD00063097 MFCD00801344
SMILES	CSCC[C@H](N)C(O)=O
Synonym	l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin
IUPAC Name	(2S)-2-amino-4-(methylsulfanyl)butanoic acid
InChI Key	FFEARJCKVFRZRR-BYPYZUCNSA-N
Molecular Formula	C5H11NO2S

276

L-Glutamic Acid, 99+%, Monosodium Salt, MP Biomedicals

CAS: 142-47-2 Molecular Formula: C5H8NNaO4 Molecular Weight (g/mol): 169.11 MDL Number: MFCD00150138 InChI Key: LPUQAYUQRXPFSQ-UHFFFAOYNA-M Synonym: natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt PubChem CID: 86748263 IUPAC Name: sodium 2-amino-4-carboxybutanoate SMILES: [Na+].NC(CCC(O)=O)C([O-])=O

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Specifications

PubChem CID	86748263
CAS	142-47-2
Molecular Weight (g/mol)	169.11
MDL Number	MFCD00150138
SMILES	[Na+].NC(CCC(O)=O)C([O-])=O
Synonym	natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt
IUPAC Name	sodium 2-amino-4-carboxybutanoate
InChI Key	LPUQAYUQRXPFSQ-UHFFFAOYNA-M
Molecular Formula	C5H8NNaO4

277

PubChem CID	5961
CAS	56-85-9
Molecular Weight (g/mol)	146.15
ChEBI	CHEBI:18050
MDL Number	MFCD00008044
SMILES	N[C@@H](CCC(N)=O)C(O)=O
Synonym	l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid
IUPAC Name	(2S)-2-amino-4-carbamoylbutanoic acid
InChI Key	ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula	C5H10N2O3

278

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

279

L-Leucine, MP Biomedicals

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N Synonym: l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

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Specifications

PubChem CID	6106
CAS	61-90-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:15603
MDL Number	MFCD00002617
SMILES	CC(C)C[C@H](N)C(O)=O
Synonym	l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid
IUPAC Name	(2S)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula	C6H13NO2

280

MilliporeSigma™ L-Isoleucine, Calbiochem™,

CAS: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064222 MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile PubChem CID: 6306 ChEBI: CHEBI:17191 IUPAC Name: (2S,3S)-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N)C(O)=O

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Specifications

PubChem CID	6306
CAS	73-32-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:17191
MDL Number	MFCD00064222 MFCD00004268
SMILES	CC[C@H](C)[C@H](N)C(O)=O
Synonym	l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile
IUPAC Name	(2S,3S)-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula	C6H13NO2

281

Thermo Scientific Chemicals D-Tryptophan, 99%

CAS: 153-94-6 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00005647 InChI Key: QIVBCDIJIAJPQS-SECBINFHSA-N Synonym: d-tryptophan,h-d-trp-oh,r-tryptophan,d +-tryptophan,d-trytophane,d-tryptophane,tryptophan, d,2r-2-amino-3-1h-indol-3-yl propanoic acid,+-tryptophan,h-d-typ-oh PubChem CID: 9060 ChEBI: CHEBI:16296 IUPAC Name: (2R)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: N[C@H](CC1=CNC2=CC=CC=C12)C(O)=O

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Specifications

PubChem CID	9060
CAS	153-94-6
Molecular Weight (g/mol)	204.23
ChEBI	CHEBI:16296
MDL Number	MFCD00005647
SMILES	N[C@H](CC1=CNC2=CC=CC=C12)C(O)=O
Synonym	d-tryptophan,h-d-trp-oh,r-tryptophan,d +-tryptophan,d-trytophane,d-tryptophane,tryptophan, d,2r-2-amino-3-1h-indol-3-yl propanoic acid,+-tryptophan,h-d-typ-oh
IUPAC Name	(2R)-2-amino-3-(1H-indol-3-yl)propanoic acid
InChI Key	QIVBCDIJIAJPQS-SECBINFHSA-N
Molecular Formula	C11H12N2O2

282

Thermo Scientific Chemicals DL-Asparagine monohydrate, 98%

CAS: 3130-87-8 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.12 MDL Number: MFCD00151039,MFCD00008036,MFCD00064400 InChI Key: DCXYFEDJOCDNAF-UHFFFAOYNA-N Synonym: dl-asparagine,asparagin,asparagine, dl,2-amino-3-carbamoylpropanoic acid,wln: zv1yzvq,h-dl-asn-oh,asparagine #,l-+-asparagine,l-.beta.-asparagine,asparagina PubChem CID: 522362 SMILES: NC(CC(N)=O)C(O)=O

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Specifications

PubChem CID	522362
CAS	3130-87-8
Molecular Weight (g/mol)	132.12
MDL Number	MFCD00151039,MFCD00008036,MFCD00064400
SMILES	NC(CC(N)=O)C(O)=O
Synonym	dl-asparagine,asparagin,asparagine, dl,2-amino-3-carbamoylpropanoic acid,wln: zv1yzvq,h-dl-asn-oh,asparagine #,l-+-asparagine,l-.beta.-asparagine,asparagina
InChI Key	DCXYFEDJOCDNAF-UHFFFAOYNA-N
Molecular Formula	C4H8N2O3

283

D-Phenylalanine methyl ester hydrochloride, 98%

CAS: 13033-84-6 Molecular Formula: C10H14ClNO2 Molecular Weight (g/mol): 215.68 MDL Number: MFCD00066112 InChI Key: SWVMLNPDTIFDDY-SBSPUUFOSA-N Synonym: d-phenylalanine methyl ester hydrochloride,h-d-phe-ome.hcl,d-phenylalanine methyl ester hcl,h-d-phe-ome hcl,r-methyl 2-amino-3-phenylpropanoate hydrochloride,d-phenylalanine, methyl ester, hydrochloride,methyl d-phenylalaninate hydrochloride,r-phenylalanine methyl ester hydrochloride,methyl 2r-2-amino-3-phenylpropanoate hydrochloride PubChem CID: 11481330 IUPAC Name: methyl (2R)-2-amino-3-phenylpropanoate;hydrochloride SMILES: Cl.COC(=O)[C@H](N)CC1=CC=CC=C1

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Specifications

PubChem CID	11481330
CAS	13033-84-6
Molecular Weight (g/mol)	215.68
MDL Number	MFCD00066112
SMILES	Cl.COC(=O)[C@H](N)CC1=CC=CC=C1
Synonym	d-phenylalanine methyl ester hydrochloride,h-d-phe-ome.hcl,d-phenylalanine methyl ester hcl,h-d-phe-ome hcl,r-methyl 2-amino-3-phenylpropanoate hydrochloride,d-phenylalanine, methyl ester, hydrochloride,methyl d-phenylalaninate hydrochloride,r-phenylalanine methyl ester hydrochloride,methyl 2r-2-amino-3-phenylpropanoate hydrochloride
IUPAC Name	methyl (2R)-2-amino-3-phenylpropanoate;hydrochloride
InChI Key	SWVMLNPDTIFDDY-SBSPUUFOSA-N
Molecular Formula	C10H14ClNO2

284

tert-Butyl N-allylcarbamate, 97%

CAS: 78888-18-3 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD00191870 InChI Key: AWARHXCROCWEAK-UHFFFAOYSA-N Synonym: tert-butyl allylcarbamate,tert-butyl n-allylcarbamate,tert-butyl n-prop-2-en-1-yl carbamate,n-boc-allylamine,t-butyl n-allylcarbamate,carbamic acid, 2-propenyl-, 1,1-dimethylethyl ester,acmc-209pfu,allyl tert-butyl carbamate,tert-butyl-n-allylcarbamate,n-tertbutoxycarbonyl allyl amine PubChem CID: 4067274 IUPAC Name: tert-butyl N-prop-2-enylcarbamate SMILES: CC(C)(C)OC(=O)NCC=C

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Specifications

PubChem CID	4067274
CAS	78888-18-3
Molecular Weight (g/mol)	157.213
MDL Number	MFCD00191870
SMILES	CC(C)(C)OC(=O)NCC=C
Synonym	tert-butyl allylcarbamate,tert-butyl n-allylcarbamate,tert-butyl n-prop-2-en-1-yl carbamate,n-boc-allylamine,t-butyl n-allylcarbamate,carbamic acid, 2-propenyl-, 1,1-dimethylethyl ester,acmc-209pfu,allyl tert-butyl carbamate,tert-butyl-n-allylcarbamate,n-tertbutoxycarbonyl allyl amine
IUPAC Name	tert-butyl N-prop-2-enylcarbamate
InChI Key	AWARHXCROCWEAK-UHFFFAOYSA-N
Molecular Formula	C8H15NO2

285

Homopiperazin-5-one, 95%

CAS: 34376-54-0 Molecular Formula: C5H10N2O Molecular Weight (g/mol): 114.148 MDL Number: MFCD00766804 InChI Key: QPPLBCQXWDBQFS-UHFFFAOYSA-N Synonym: 1,4 diazepan-5-one,homopiperazin-5-one,5-homopiperazinone,2,3,6,7-tetrahydro-1h-1,4-diazepin-5 4h-one,5h-1,4-diazepin-5-one, hexahydro,2,3,4,5,6,7-hexahydro-1h-1,4-diazepin-5-one,peakdale1_000765,acmc-1ctxs,1,4-diazepan-5-one,hexahydro-1h-1,4-diazepin-5-one PubChem CID: 2737264 IUPAC Name: 1,4-diazepan-5-one SMILES: C1CNCCNC1=O

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Specifications

PubChem CID	2737264
CAS	34376-54-0
Molecular Weight (g/mol)	114.148
MDL Number	MFCD00766804
SMILES	C1CNCCNC1=O
Synonym	1,4 diazepan-5-one,homopiperazin-5-one,5-homopiperazinone,2,3,6,7-tetrahydro-1h-1,4-diazepin-5 4h-one,5h-1,4-diazepin-5-one, hexahydro,2,3,4,5,6,7-hexahydro-1h-1,4-diazepin-5-one,peakdale1_000765,acmc-1ctxs,1,4-diazepan-5-one,hexahydro-1h-1,4-diazepin-5-one
IUPAC Name	1,4-diazepan-5-one
InChI Key	QPPLBCQXWDBQFS-UHFFFAOYSA-N
Molecular Formula	C5H10N2O

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