Benzenesulfonic acid,2,5-dimethyl-, 2-butyne-1,4-diyl ester (9CI)

Modify Date: 2025-09-20 19:17:45

Benzenesulfonic acid,2,5-dimethyl-, 2-butyne-1,4-diyl ester (9CI) Structure
Benzenesulfonic acid,2,5-dimethyl-, 2-butyne-1,4-diyl ester (9CI) structure
Common Name Benzenesulfonic acid,2,5-dimethyl-, 2-butyne-1,4-diyl ester (9CI)
CAS Number 6533-24-0 Molecular Weight 422.51500
Density 1.288g/cm3 Boiling Point 600.3ºC at 760 mmHg
Molecular Formula C20H22O6S2 Melting Point N/A
MSDS N/A Flash Point 316.8ºC

 Names

Name 4-(2,5-dimethylphenyl)sulfonyloxybut-2-ynyl 2,5-dimethylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.288g/cm3
Boiling Point 600.3ºC at 760 mmHg
Molecular Formula C20H22O6S2
Molecular Weight 422.51500
Flash Point 316.8ºC
Exact Mass 422.08600
PSA 103.50000
LogP 5.19600
Index of Refraction 1.569

 Synonyms

2,diester with 2-butyne-1,4-diol
2-Butyne-1,di-2,5-xylenesulfonate
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