Reference Standards
Efavirenz ;(S)-Efavirenz
Efavirenz ;(S)-Efavirenz
(4S)-6-chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-2-one
USP/EP grade reference standard used for identification, assay, and quality control testing of Efavirenz ;(S)-Efavirenz-containing formulations.
Specifications
- Chemical Name
- (4S)-6-chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-2-one
- CAS No.
- 154598-52-4
- Catalogue No.
- RR-EFZ-E0101
- Molecular Formula
- C14H9ClF3NO2
- Molecular Weight
- 315.67 g/mol