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Home/Compounds/API/Etravirine
C20H15BrN6O
435.3 g/mol
APIWarning

Etravirine

CAS269055-15-4EC682-331-6
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Etravirine is an antiretroviral active pharmaceutical ingredient used as a non-nucleoside reverse transcriptase inhibitor (NNRTI) for HIV-1 treatment. It is notable for retaining activity against HIV strains resistant to other NNRTIs.

antiretroviral active pharmaceutical ingredientnon-nucleoside reverse transcriptase inhibitor for HIV-1

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.

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Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Customs Tariff Classification

The international HS code for Etravirine (CAS 269055-15-4) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

4-[6-amino-5-bromo-2-(4-cyanoanilino)pyrimidin-4-yl]oxy-3,5-dimethylbenzonitrile

InChIKey

PYGWGZALEOIKDF-UHFFFAOYSA-N

SMILES

CC1=CC(=CC(=C1OC2=NC(=NC(=C2Br)N)NC3=CC=C(C=C3)C#N)C)C#N

Synonyms (31)
  • 65B
  • R-165335
  • TMC-125
  • Etravirine (JAN/USAN/INN)
  • Etravirine [EP monograph]
  • 3m8p
  • 4-({6-amino-5-bromo-2-[(4-
  • DAPY deriv
  • Diaminopyrimidine deriv
  • ETRAVIRINE [MART.]
  • Etravine; Etravirine
  • Etravirina
  • Etravirine
  • Etravirine (Standard)
  • Etravirine (TMC125)
  • Etravirine - Bio-X trade mark
  • Etravirine CRS
  • Intelence
  • Intelence (TN)
  • Intelence(TM)
  • R165335-TMC125
  • TMC-125/R-165335
  • TMC125 cpd
  • etravirinum

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