3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide

Modify Date: 2025-09-16 17:37:07

3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide Structure
3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide structure
Common Name 3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide
CAS Number 6383-21-7 Molecular Weight 196.26600
Density 1.216g/cm3 Boiling Point 334.765ºC at 760 mmHg
Molecular Formula C10H12O2S Melting Point N/A
MSDS N/A Flash Point 189ºC

 Names

Name 3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide

 Chemical & Physical Properties

Density 1.216g/cm3
Boiling Point 334.765ºC at 760 mmHg
Molecular Formula C10H12O2S
Molecular Weight 196.26600
Flash Point 189ºC
Exact Mass 196.05600
PSA 42.52000
LogP 2.96660
Index of Refraction 1.558

 Synthetic Route

~27%

3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide Structure

3,5-Dimethyl-2,...

CAS#:6383-21-7

Literature: Chou, Ta-shue; Hung, Su Chun; Tso, Hsi-Hwa Journal of Organic Chemistry, 1987 , vol. 52, # 15 p. 3394 - 3399

~43%

3,5-Dimethyl-2,3-dihydro-1-benzothiophene 1,1-dioxide Structure

3,5-Dimethyl-2,...

CAS#:6383-21-7

Literature: Chou, Ta-shue; Chen, Mei-Man Heterocycles, 1987 , vol. 26, # 11 p. 2829 - 2834
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