ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Comtan
C14H15N3O5
305.29 g/mol
APIWarning

Comtan

CAS116314-67-1
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material

Comtan is an active pharmaceutical ingredient used in the manufacturing of antiparkinson medications. It functions as an enzyme inhibitor, specifically targeting catechol-O-methyltransferase, and is employed as a pharmaceutical raw material in drug production.

active pharmaceutical ingredient for antiparkinson agentsenzyme inhibitor in pharmaceutical manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 116314-67-1

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

Entacapone

CAS130929-57-6

pharmaceutical raw material

ReferenceSame Category

(S)-duloxetine

CAS116539-59-4

pharmaceutical raw material

ReferenceSame Category

(R)-3-amino-1,2,3,4-terahydrocarbazole

CAS116650-33-0

pharmaceutical raw material

ReferenceSame Category

Mycophenolate mofetil hydrochloride

CAS116680-01-4

pharmaceutical raw material

ReferenceSame Category

N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine oxalate

CAS116817-12-0

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H413May cause long lasting harmful effects to aquatic life
Identifiers
IUPAC Name

(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide

InChIKey

JRURYQJSLYLRLN-BJMVGYQFSA-N

SMILES

CCN(CC)C(=O)/C(=C/C1=CC(=C(C(=C1)O)O)[N+](=O)[O-])/C#N

Synonyms (31)
  • Entacapona [INN-Spanish]
  • Entacapone (JP17/USP/INN)
  • Entacaponum [INN-Latin]
  • (E)-Entacapone
  • CORBILTA COMPONENT ENTACAPONE
  • Comtan
  • Comtan (TN)
  • Comtess
  • ENTACAPONE [MART.]
  • Entacapona
  • Entacapone (Standard)
  • Entacapone CRS
  • Entacapone orion
  • Entacapone teva
  • Entacapone?
  • Entacaponum
  • Entacom
  • STALEVO COMPONENT ENTACAPONE