Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester

Modify Date: 2025-08-25 12:48:55

Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester Structure
Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester structure
Common Name Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester
CAS Number 27999-97-9 Molecular Weight 272.38400
Density 1.29g/cm3 Boiling Point 426.3ºC at 760 mmHg
Molecular Formula C12H16O3S2 Melting Point N/A
MSDS N/A Flash Point 211.6ºC

 Names

Name thian-4-yl 4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 426.3ºC at 760 mmHg
Molecular Formula C12H16O3S2
Molecular Weight 272.38400
Flash Point 211.6ºC
Exact Mass 272.05400
PSA 77.05000
LogP 3.67670
Vapour Pressure 4.45E-07mmHg at 25°C
Index of Refraction 1.591

 Synthetic Route

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Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester Structure

Benzenesulfonic...

CAS#:27999-97-9

Literature: FMC Corporation Patent: US4702763 A1, 1987 ;

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Benzenesulfonic acid,4-methyl-, tetrahydro-2H-thiopyran-4-yl ester Structure

Benzenesulfonic...

CAS#:27999-97-9

Literature: Adlerova; Protiva Collection of Czechoslovak Chemical Communications, 1959 , vol. 24, p. 1268,1270

 Synonyms

toluene-4-sulfonic acid tetrahydrothiopyran-4-yl ester
4-p-methylphenylsulfonyloxythiane
Toluol-4-sulfonsaeure-tetrahydrothiopyran-4-ylester
tetrahydro-2h-thiopyran-4-yl 4-methylbenzenesulfonate
tetrahydro-4H-thiopyran-4-yl 4-methylphenylsulfonate
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