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.

976 – 990 of 32,021 results

976

L-Glutamine tert-butyl ester hydrochloride, 98%

CAS: 39741-62-3 Molecular Formula: C9H19ClN2O3 Molecular Weight (g/mol): 238.71 MDL Number: MFCD00039081 InChI Key: ZEPNUNKDKQACNC-UHFFFAOYNA-N Synonym: h-gln-otbu.hcl,l-glutamine t-butyl ester hydrochloride,h-gln-otbu hcl,s-tert-butyl 2,5-diamino-5-oxopentanoate hydrochloride,h-gln-otbu hydrochloride,l-glutamine tert-butyl ester hydrochloride,hggln-otbu hcl,gln-otbu.hcl,h-gln-otbucl,glutamine t-butyl ester hydrochloride PubChem CID: 15602445 SMILES: Cl.CC(C)(C)OC(=O)C(N)CCC(N)=O

Pricing & Availability
Specifications

PubChem CID	15602445
CAS	39741-62-3
Molecular Weight (g/mol)	238.71
MDL Number	MFCD00039081
SMILES	Cl.CC(C)(C)OC(=O)C(N)CCC(N)=O
Synonym	h-gln-otbu.hcl,l-glutamine t-butyl ester hydrochloride,h-gln-otbu hcl,s-tert-butyl 2,5-diamino-5-oxopentanoate hydrochloride,h-gln-otbu hydrochloride,l-glutamine tert-butyl ester hydrochloride,hggln-otbu hcl,gln-otbu.hcl,h-gln-otbucl,glutamine t-butyl ester hydrochloride
InChI Key	ZEPNUNKDKQACNC-UHFFFAOYNA-N
Molecular Formula	C9H19ClN2O3

977

MilliporeSigma™ Glycine, >99%, Calbiochem™,

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

Pricing & Availability
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

978

L-Alanine methyl ester hydrochloride, 99%

CAS: 2491-20-5 Molecular Formula: C4H10ClNO2 Molecular Weight (g/mol): 139.58 MDL Number: MFCD00063663 InChI Key: IYUKFAFDFHZKPI-DOIAFFBONA-N Synonym: l-alanine methyl ester hydrochloride,h-ala-ome.hcl,s-methyl 2-aminopropanoate hydrochloride,methyl l-alaninate hydrochloride,h-ala-ome hcl,alanine methyl ester hydrochloride,methyl 2s-2-aminopropanoate hydrochloride,l-ala-ome hcl,d-alanyl ester hydrochloride,l-alanine methyl ester hcl PubChem CID: 2733257 IUPAC Name: methyl (2S)-2-aminopropanoate;hydrochloride SMILES: Cl.COC(=O)[C@H](C)N

Pricing & Availability
Specifications

PubChem CID	2733257
CAS	2491-20-5
Molecular Weight (g/mol)	139.58
MDL Number	MFCD00063663
SMILES	Cl.COC(=O)[C@H](C)N
Synonym	l-alanine methyl ester hydrochloride,h-ala-ome.hcl,s-methyl 2-aminopropanoate hydrochloride,methyl l-alaninate hydrochloride,h-ala-ome hcl,alanine methyl ester hydrochloride,methyl 2s-2-aminopropanoate hydrochloride,l-ala-ome hcl,d-alanyl ester hydrochloride,l-alanine methyl ester hcl
IUPAC Name	methyl (2S)-2-aminopropanoate;hydrochloride
InChI Key	IYUKFAFDFHZKPI-DOIAFFBONA-N
Molecular Formula	C4H10ClNO2

979

D-Proline, 99%

CAS: 344-25-2 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00064317 InChI Key: ONIBWKKTOPOVIA-SCSAIBSYSA-N Synonym: d-proline,2r-pyrrolidine-2-carboxylic acid,r-pyrrolidine-2-carboxylic acid,h-d-pro-oh,d-pro,d-+-proline,d-prolin,proline,r-proline,d +-proline PubChem CID: 8988 ChEBI: CHEBI:16313 IUPAC Name: (2R)-pyrrolidine-2-carboxylic acid SMILES: C1CC(NC1)C(=O)O

Pricing & Availability
Specifications

PubChem CID	8988
CAS	344-25-2
Molecular Weight (g/mol)	115.132
ChEBI	CHEBI:16313
MDL Number	MFCD00064317
SMILES	C1CC(NC1)C(=O)O
Synonym	d-proline,2r-pyrrolidine-2-carboxylic acid,r-pyrrolidine-2-carboxylic acid,h-d-pro-oh,d-pro,d-+-proline,d-prolin,proline,r-proline,d +-proline
IUPAC Name	(2R)-pyrrolidine-2-carboxylic acid
InChI Key	ONIBWKKTOPOVIA-SCSAIBSYSA-N
Molecular Formula	C5H9NO2

980

L-Valine, Cell Culture Reagent

CAS: 72-18-4 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00064220 InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N Synonym: l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin PubChem CID: 6287 ChEBI: CHEBI:16414 IUPAC Name: (2S)-2-amino-3-methylbutanoic acid SMILES: CC(C)[C@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	6287
CAS	72-18-4
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:16414
MDL Number	MFCD00064220
SMILES	CC(C)[C@H](N)C(O)=O
Synonym	l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin
IUPAC Name	(2S)-2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-BYPYZUCNSA-N
Molecular Formula	C5H11NO2

981

Thermo Scientific Chemicals L-Tryptophanol, 97%

CAS: 2899-29-8 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.25 MDL Number: MFCD00037970 InChI Key: UDQCRUSSQAXPJY-UHFFFAOYNA-N Synonym: l-tryptophanol,h-tryptophanol,l---tryptophanol,tryptophanol,s-2-amino-3-1h-indol-3-yl propan-1-ol,2s-2-amino-3-1h-indol-3-yl propan-1-ol,s-2-amino-3-3-indolyl-1-propanol,s---2-amino-3-3-indolyl propanol,tryptophanol, l,2-amino-3-1h-indol-3-yl-propan-1-ol PubChem CID: 6951149 IUPAC Name: 2-amino-3-(1H-indol-3-yl)propan-1-ol SMILES: NC(CO)CC1=CNC2=CC=CC=C12

Pricing & Availability
Specifications

PubChem CID	6951149
CAS	2899-29-8
Molecular Weight (g/mol)	190.25
MDL Number	MFCD00037970
SMILES	NC(CO)CC1=CNC2=CC=CC=C12
Synonym	l-tryptophanol,h-tryptophanol,l---tryptophanol,tryptophanol,s-2-amino-3-1h-indol-3-yl propan-1-ol,2s-2-amino-3-1h-indol-3-yl propan-1-ol,s-2-amino-3-3-indolyl-1-propanol,s---2-amino-3-3-indolyl propanol,tryptophanol, l,2-amino-3-1h-indol-3-yl-propan-1-ol
IUPAC Name	2-amino-3-(1H-indol-3-yl)propan-1-ol
InChI Key	UDQCRUSSQAXPJY-UHFFFAOYNA-N
Molecular Formula	C11H14N2O

982

(S)-3-Benzyloxycarbonylamino-2-(Boc-amino)propionic acid dicyclohexylammonium salt, 98%, Thermo Scientific Chemicals

CAS: 65710-58-9 Molecular Formula: C28H45N3O6 Molecular Weight (g/mol): 519.68 MDL Number: MFCD00236880 InChI Key: RPWGTQRQPVPFKR-UHFFFAOYNA-N Synonym: boc-dap z-oh dcha,dicyclohexylamine s-3-benzyloxy carbonyl amino-2-tert-butoxycarbonyl amino propanoate,boc-dap z-oh.dcha,boc-dap z-oh dicyclohexylammonium salt,pubchem23819,boc-dap z-oh?cha,boc-3-z-amino-l-alanine dicyclohexylammonium salt,boc-dap z-oh dicyclohexylammonium salt hplc,n,a-boc-n,a-z-l-2,3-diaminopropionic acid dicyclohexylammonium salt PubChem CID: 2755949 IUPAC Name: N-cyclohexylcyclohexanamine;(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(phenylmethoxycarbonylamino)propanoic acid SMILES: C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NC(CNC(=O)OCC1=CC=CC=C1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	2755949
CAS	65710-58-9
Molecular Weight (g/mol)	519.68
MDL Number	MFCD00236880
SMILES	C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NC(CNC(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	boc-dap z-oh dcha,dicyclohexylamine s-3-benzyloxy carbonyl amino-2-tert-butoxycarbonyl amino propanoate,boc-dap z-oh.dcha,boc-dap z-oh dicyclohexylammonium salt,pubchem23819,boc-dap z-oh?cha,boc-3-z-amino-l-alanine dicyclohexylammonium salt,boc-dap z-oh dicyclohexylammonium salt hplc,n,a-boc-n,a-z-l-2,3-diaminopropionic acid dicyclohexylammonium salt
IUPAC Name	N-cyclohexylcyclohexanamine;(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(phenylmethoxycarbonylamino)propanoic acid
InChI Key	RPWGTQRQPVPFKR-UHFFFAOYNA-N
Molecular Formula	C28H45N3O6

983

L-Serine ethyl ester hydrochloride, 99%

CAS: 26348-61-8 Molecular Formula: C5H12ClNO3 Molecular Weight (g/mol): 169.61 MDL Number: MFCD00012594 InChI Key: JZJQCLZQSHLSFB-UHFFFAOYNA-N Synonym: l-serine ethyl ester hydrochloride,h-ser-oet.hcl,ethyl l-serinate hydrochloride,s-ethyl 2-amino-3-hydroxypropanoate hydrochloride,serine ethyl ester hydrochloride,l-serine ethyl ester hcl,l-serine, ethyl ester, hydrochloride,ethyl serinate hydrochloride,ethyl 2s-2-amino-3-hydroxypropanoate hydrochloride,h-ser-oet hcl PubChem CID: 2724185 SMILES: [H+].[Cl-].CCOC(=O)C(N)CO

Pricing & Availability
Specifications

PubChem CID	2724185
CAS	26348-61-8
Molecular Weight (g/mol)	169.61
MDL Number	MFCD00012594
SMILES	[H+].[Cl-].CCOC(=O)C(N)CO
Synonym	l-serine ethyl ester hydrochloride,h-ser-oet.hcl,ethyl l-serinate hydrochloride,s-ethyl 2-amino-3-hydroxypropanoate hydrochloride,serine ethyl ester hydrochloride,l-serine ethyl ester hcl,l-serine, ethyl ester, hydrochloride,ethyl serinate hydrochloride,ethyl 2s-2-amino-3-hydroxypropanoate hydrochloride,h-ser-oet hcl
InChI Key	JZJQCLZQSHLSFB-UHFFFAOYNA-N
Molecular Formula	C5H12ClNO3

984

beta-Alanine ethyl ester hydrochloride, 98%

CAS: 4244-84-2 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.61 MDL Number: MFCD00012909 InChI Key: RJCGNNHKSNIUAT-UHFFFAOYSA-N Synonym: ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl PubChem CID: 458475 IUPAC Name: ethyl 3-aminopropanoate;hydrochloride SMILES: Cl.CCOC(=O)CCN

Pricing & Availability
Specifications

PubChem CID	458475
CAS	4244-84-2
Molecular Weight (g/mol)	153.61
MDL Number	MFCD00012909
SMILES	Cl.CCOC(=O)CCN
Synonym	ethyl 3-aminopropanoate hydrochloride,beta-alanine ethyl ester hydrochloride,ethyl beta-alaninate hydrochloride,h-beta-ala-oet.hcl,h-b-ala-oet hcl,h-beta-ala-oet hcl,h-?-ala-oet.hcl,b-alanine ethyl ester hydrochloride,ethyl 3-aminopropionate hydrochloride,beta-alanine ethyl ester hcl
IUPAC Name	ethyl 3-aminopropanoate;hydrochloride
InChI Key	RJCGNNHKSNIUAT-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

985

L-Aspartate de magnesium salt, MP Biomedicals™

CAS: 18962-61-3 Molecular Formula: C8H10MgN2O8-2 Molecular Weight (g/mol): 286.479 InChI Key: XBYSRGUYNYEVEJ-UHFFFAOYSA-L Synonym: l-aspartic acid magnesium salt PubChem CID: 131850428 IUPAC Name: magnesium;2-azanidylbutanedioate;hydron SMILES: [H+].[H+].C(C(C(=O)[O-])[NH-])C(=O)[O-].C(C(C(=O)[O-])[NH-])C(=O)[O-].[Mg+2]

Pricing & Availability
Specifications

PubChem CID	131850428
CAS	18962-61-3
Molecular Weight (g/mol)	286.479
SMILES	[H+].[H+].C(C(C(=O)[O-])[NH-])C(=O)[O-].C(C(C(=O)[O-])[NH-])C(=O)[O-].[Mg+2]
Synonym	l-aspartic acid magnesium salt
IUPAC Name	magnesium;2-azanidylbutanedioate;hydron
InChI Key	XBYSRGUYNYEVEJ-UHFFFAOYSA-L
Molecular Formula	C8H10MgN2O8-2

986

DL-Lysinamide Dihydrochloride, MP Biomedicals™

CAS: 51127-08-3 Molecular Formula: C6H17Cl2N3O Molecular Weight (g/mol): 218.12 MDL Number: MFCD00058287 InChI Key: AIYVJLPYZQDCKV-XRIGFGBMSA-N Synonym: s-2,6-diaminohexanamide dihydrochloride,h-lys-nh2 2hcl,l-lysinamide dihydrochloride,h-lys-nh 2 hcl,lysine amide dihydrochloride,c6h15n3o.2hcl,h-lys-nh2 . 2 hcl PubChem CID: 20760365 IUPAC Name: (2S)-2,6-diaminohexanamide dihydrochloride SMILES: Cl.Cl.NCCCC[C@H](N)C(N)=O

Pricing & Availability
Specifications

PubChem CID	20760365
CAS	51127-08-3
Molecular Weight (g/mol)	218.12
MDL Number	MFCD00058287
SMILES	Cl.Cl.NCCCC[C@H](N)C(N)=O
Synonym	s-2,6-diaminohexanamide dihydrochloride,h-lys-nh2 2hcl,l-lysinamide dihydrochloride,h-lys-nh 2 hcl,lysine amide dihydrochloride,c6h15n3o.2hcl,h-lys-nh2 . 2 hcl
IUPAC Name	(2S)-2,6-diaminohexanamide dihydrochloride
InChI Key	AIYVJLPYZQDCKV-XRIGFGBMSA-N
Molecular Formula	C6H17Cl2N3O

987

Glycylglycine, free base, MP Biomedicals™

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

Pricing & Availability
Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17201
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

988

DL-Threonine, >99%, MP Biomedicals™

CAS: 80-68-2 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00063722 InChI Key: AYFVYJQAPQTCCC-PWNYCUMCSA-N Synonym: dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l PubChem CID: 205 ChEBI: CHEBI:38263 SMILES: C[C@@H](O)[C@@H](N)C(O)=O

Pricing & Availability
Specifications

PubChem CID	205
CAS	80-68-2
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:38263
MDL Number	MFCD00063722
SMILES	C[C@@H](O)[C@@H](N)C(O)=O
Synonym	dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l
InChI Key	AYFVYJQAPQTCCC-PWNYCUMCSA-N
Molecular Formula	C4H9NO3

989

L-Tyrosine Disodium Salt, MP Biomedicals

CAS: 122666-87-9 Molecular Formula: C9H13NNa2O5 Molecular Weight (g/mol): 261.19 MDL Number: MFCD03840558 InChI Key: WFTCFVUQORELJZ-CMIWSEPMNA-L Synonym: tyrosine disodium dihydrate,unii-5rfd27dq22,l-tyrosine disodium salt dihydrate,l-tyrosine, sodium salt, hydrate 1:2:2,c9h9no3.2na.2h2o,disodium l-tyrosinate dihydrate PubChem CID: 71587456 IUPAC Name: disodium (2S)-2-amino-3-(4-oxidophenyl)propanoate dihydrate SMILES: O.O.[Na+].[Na+].N[C@@H](CC1=CC=C([O-])C=C1)C([O-])=O

Pricing & Availability
Specifications

PubChem CID	71587456
CAS	122666-87-9
Molecular Weight (g/mol)	261.19
MDL Number	MFCD03840558
SMILES	O.O.[Na+].[Na+].N[C@@H](CC1=CC=C([O-])C=C1)C([O-])=O
Synonym	tyrosine disodium dihydrate,unii-5rfd27dq22,l-tyrosine disodium salt dihydrate,l-tyrosine, sodium salt, hydrate 1:2:2,c9h9no3.2na.2h2o,disodium l-tyrosinate dihydrate
IUPAC Name	disodium (2S)-2-amino-3-(4-oxidophenyl)propanoate dihydrate
InChI Key	WFTCFVUQORELJZ-CMIWSEPMNA-L
Molecular Formula	C9H13NNa2O5

990

N-ω-Nitro-L-Arginine Methyl Ester Hydrochloride, MP Biomedicals™

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	135193
CAS	51298-62-5
Molecular Weight (g/mol)	269.69
MDL Number	MFCD00039052,MFCD00133613
SMILES	[H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym	h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name	hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride
InChI Key	QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula	C7H16ClN5O4

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