8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one

Modify Date: 2025-09-23 17:32:15

8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one Structure
8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one structure
Common Name 8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
CAS Number 1027042-31-4 Molecular Weight 445.93500
Density N/A Boiling Point N/A
Molecular Formula C20H23ClF3NO3Si Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one

 Chemical & Physical Properties

Molecular Formula C20H23ClF3NO3Si
Molecular Weight 445.93500
Exact Mass 445.10900
PSA 51.05000
LogP 5.90630
InChIKey SFKCIHFYAYBXNU-UHFFFAOYSA-N
SMILES CC(C)(C)[Si](C)(C)Oc1cc(Cl)cc2c1NC(=O)OC2(C#CC1CC1)C(F)(F)F
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