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CAS RN 130929-57-6

H3CNCH3OOHOHNOON(E)

CAS RN 130929-57-6

IUPAC Name: (2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
Synonyms: entacapone comtess entacapona entacapona [inn-spanish] 恩他卡朋 entacaponum comtan
Molecular Weight (g/mol): 305.29
Molecular Formula: C14H15N3O5
InChi Key: JRURYQJSLYLRLN-BJMVGYQFSA-N
SMILES: CCN(CC)C(=O)C(=C\C1=CC(O)=C(O)C(=C1)[N+]([O-])=O)\C#N
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1 – 6 of 6 results
1

Thermo Scientific Chemicals Entacapone

CAS: 130929-57-6 Molecular Formula: C14H15N3O5

CAS 130929-57-6
Molecular Formula C14H15N3O5
2

Entacapone, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

3
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Tocris Bioscience™ Entacapone
GREENER_CHOICE

CAS: 130929-57-6 Molecular Formula: C14H15N3O5

CAS 130929-57-6
Molecular Formula C14H15N3O5
4

Entacapone, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

5

Entacapone, TRC

CAS: 130929-57-6 Molecular Formula: C14 H15 N3 O5 Molecular Weight (g/mol): 305.29 Synonym: 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-,2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (E)-,(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide,(E)-Entacapone,Comtan,Entacapone,Entacom,OR 611,Parkicapone,(E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide,(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide IUPAC Name: (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide SMILES: CCN(CC)C(=O)\C(=C\c1cc(O)c(O)c(c1)[N+](=O)[O-])\C#N

CAS 130929-57-6
Molecular Weight (g/mol) 305.29
SMILES CCN(CC)C(=O)\C(=C\c1cc(O)c(O)c(c1)[N+](=O)[O-])\C#N
Synonym 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-,2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (E)-,(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide,(E)-Entacapone,Comtan,Entacapone,Entacom,OR 611,Parkicapone,(E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide,(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
IUPAC Name (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
Molecular Formula C14 H15 N3 O5
6

Entacapone, MedChemExpress

MedChemExpress Entacapone is a potent, reversible, peripherally acting and orally active catechol-O-methyltransferase (COMT) inhibitor.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 305.29
Color Yellow
Physical Form Powder
Chemical Name or Material Entacapone
Grade Research
SMILES O=C(N(CC)CC)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1
For Use With (Application) Neuroscience-Neurodegeneration
Percent Purity 98.79%
CAS 130929-57-6
Solubility Information DMSO : 33.33 mg/mL (109.17 mM; Need ultrasonic) ∣H2O : 2 mg/mL (6.55 mM; ultrasonic and adjust pH to 10 with NaOH)
Purity Grade Notes Research
Recommended Storage Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula C14H15N3O5
Formula Weight 305.29