tert-butyl methyl sulfoxide

Modify Date: 2025-08-25 19:11:48

tert-butyl methyl sulfoxide Structure
tert-butyl methyl sulfoxide structure
Common Name tert-butyl methyl sulfoxide
CAS Number 14094-11-2 Molecular Weight 120.21300
Density 0.996g/cm3 Boiling Point 209.9ºC at 760mmHg
Molecular Formula C5H12OS Melting Point N/A
MSDS N/A Flash Point 80.7ºC

 Names

Name 2-methyl-2-methylsulfinylpropane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.996g/cm3
Boiling Point 209.9ºC at 760mmHg
Molecular Formula C5H12OS
Molecular Weight 120.21300
Flash Point 80.7ºC
Exact Mass 120.06100
PSA 36.28000
LogP 2.02910
Vapour Pressure 0.286mmHg at 25°C
Index of Refraction 1.473
Storage condition 2~8℃

 Safety Information

Hazard Codes C
Safety Phrases S24/25
HS Code 2930909090

 Synthetic Route

~95%

tert-butyl methyl sulfoxide Structure

tert-butyl meth...

CAS#:14094-11-2

Literature: Bonadies, Francesco; De Angelis, Francesco; Locati, Ludovica; Scettri, Arrigo Tetrahedron Letters, 1996 , vol. 37, # 39 p. 7129 - 7130

~93%

tert-butyl methyl sulfoxide Structure

tert-butyl meth...

CAS#:14094-11-2

Literature: Polish Journal of Chemistry, , vol. 72, # 8 p. 1931 - 1936

~36%

tert-butyl methyl sulfoxide Structure

tert-butyl meth...

CAS#:14094-11-2

Literature: Drabowicz, Jozef; Legedz, Slawomir; Mikolajczik, Marian Tetrahedron, 1988 , vol. 44, # 16 p. 5243 - 5252

~30%

tert-butyl methyl sulfoxide Structure

tert-butyl meth...

CAS#:14094-11-2

Literature: Drabowicz, Jozef; Legedz, Slawomir; Mikolajczik, Marian Tetrahedron, 1988 , vol. 44, # 16 p. 5243 - 5252

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

tert-Butyl methyl sulphoxide
methyl tert-butyl sulfinate
2,2-dimethyl-3-thiabutane-3-one
t-butyl methyl sulfoxide
MFCD00041528
(+/-)-tert-Butyl methyl sulfoxide
methyl t-butyl sulfoxide
Propane,2-methyl-2-(methylsulfinyl)
2-Methyl-2-(methylsulfinyl)propane
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