rac-8,14-Bis(tert-butyldimethylsilyloxy) Efavirenz-d4

rac-8,14-双(叔丁基二甲基甲硅烷氧基)依法韦仑-d4

Also known as: Efavirenz-[13C6], 8-[tert-butyl(dimethyl)silyl]oxy-4-[2-[1-[tert-butyl(dimethyl)silyl]oxy-2,2,3,3-tetradeuteriocyclopropyl]ethynyl]-6-chloro-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one, rac-8,14-Bis(tert-butyldimethylsilyloxy) Efavirenz-d4 (internal standard)

rac-8,14-Bis(tert-butyldimethylsilyloxy) Efavirenz-d4 (CAS 1329840-70-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H33ClD4F3NO4Si2 and a molecular weight of 580.22000 g/mol. It is also known as Efavirenz-[13C6], 8-[tert-butyl(dimethyl)silyl]oxy-4-[2-[1-[tert-butyl(dimethyl)silyl]oxy-2,2,3,3-tetradeuteriocyclopropyl]ethynyl]-6-chloro-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one and rac-8,14-Bis(tert-butyldimethylsilyloxy) Efavirenz-d4 (internal standard). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1329840-70-1

Jingsj CID

J-1973729-8

Molecular Formula

C₂₆H₃₃ClD₄F₃NO₄Si₂

Chinese Name

rac-8,14-双(叔丁基二甲基甲硅烷氧基)依法韦仑-d4

Molecular Weight

580.22000 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026