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Home/Compounds/API/N-(4-methoxybenzyl)efavirenz
C22H17ClF3NO3
435.8 g/mol
API

N-(4-Methoxybenzyl)efavirenz

CAS174819-21-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

N-(4-Methoxybenzyl)efavirenz is a pharmaceutical impurity reference standard used in quality control and analytical testing. It is a derivative of efavirenz, modified with a 4-methoxybenzyl group.

pharmaceutical impurity reference standardanalytical standard for quality control testing

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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CAS 174819-21-7

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Identifiers
IUPAC Name

(4S)-6-chloro-4-(2-cyclopropylethynyl)-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-3,1-benzoxazin-2-one

InChIKey

BKYROQXKHLSLOS-NRFANRHFSA-N

SMILES

COC1=CC=C(C=C1)CN2C3=C(C=C(C=C3)Cl)[C@@](OC2=O)(C#CC4CC4)C(F)(F)F

Synonyms (14)
  • N-BENZYLEFAVIRENZ (USP IMPURITY)
  • N-Benzylefavirenz (USP)
  • EFAVIRENZ IMPURITY D
  • Efavirenz Impurity 4
  • N-(4-Methoxybenzyl)efavirenz
  • N-Benzylefavirenz
  • N-Benzylefavirenzi