4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate

Modify Date: 2024-01-02 00:27:40

4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate Structure
4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate structure
Common Name 4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate
CAS Number 870637-61-9 Molecular Weight 302.73100
Density N/A Boiling Point N/A
Molecular Formula C12H11ClO5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H11ClO5S
Molecular Weight 302.73100
Exact Mass 302.00200
PSA 78.05000
LogP 2.64020

 Synthetic Route

~87%

4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate Structure

4-(4-chlorosulf...

CAS#:870637-61-9

Literature: Wyeth Patent: US2005/272928 A1, 2005 ; Location in patent: Page/Page column 7 ;

~55%

4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate Structure

4-(4-chlorosulf...

CAS#:870637-61-9

Literature: Wyeth Patent: US2005/272928 A1, 2005 ; Location in patent: Page/Page column 5 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

Benzenesulfonyl chloride,4-[[4-(acetyloxy)-2-butynyl]oxy]
4-[4-(chlorosulfonyl)phenoxy]-2-butynyl acetate