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China
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870637-61-9

870637-61-9 structure

870637-61-9 structure

Name: 4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate
Chemical Name: 4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate
CAS Number: 870637-61-9
Molecular Formula: C₁₂H₁₁ClO₅S
Molecular Weight: 302.73100
Create Date: 2016-03-07 06:49:20
Modify Date: 2025-09-20 11:14:53

Name	4-(4-chlorosulfonylphenoxy)but-2-ynyl acetate
Synonyms	Benzenesulfonyl chloride,4-[[4-(acetyloxy)-2-butynyl]oxy] 4-[4-(chlorosulfonyl)phenoxy]-2-butynyl acetate

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

870637-63-1 structure

870637-63-1

~87%

870637-61-9 structure

870637-61-9

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

15779-55-2 structure

15779-55-2

~55%

870637-61-9 structure

870637-61-9

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

Precursor 2
870637-63-1 15779-55-2
DownStream 0

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