2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE

Modify Date: 2025-08-25 10:39:53

2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE Structure
2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE structure
Common Name 2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE
CAS Number 872283-26-6 Molecular Weight 192.27700
Density 1.166 Boiling Point 341.386ºC at 760 mmHg
Molecular Formula C11H12OS Melting Point 38-39ºC
MSDS N/A Flash Point 184.428ºC

 Names

Name 6,8-Dimethyl-2,3-dihydro-4H-thiochromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.166
Boiling Point 341.386ºC at 760 mmHg
Melting Point 38-39ºC
Molecular Formula C11H12OS
Molecular Weight 192.27700
Flash Point 184.428ºC
Exact Mass 192.06100
PSA 42.37000
LogP 2.98190

 Synthetic Route

~90%

2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE Structure

2,3-DIHYDRO-6,8...

CAS#:872283-26-6

Literature: Jia, Wei; Liu, Yajing; Li, Wei; Liu, Yan; Zhang, Dajun; Zhang, Peng; Gong, Ping Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 13 p. 4569 - 4574

~%

2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE Structure

2,3-DIHYDRO-6,8...

CAS#:872283-26-6

Literature: Krollpfeiffer; Schultze Chemische Berichte, 1923 , vol. 56, p. 1822

~%

2,3-DIHYDRO-6,8-DIMETHYL-4H-1-BENZOTHIOPYRAN-4-ONE Structure

2,3-DIHYDRO-6,8...

CAS#:872283-26-6

Literature: Krollpfeiffer; Schultze Chemische Berichte, 1923 , vol. 56, p. 1822

 Synonyms

6,8-Dimethyl-thiochroman-4-on
6,8-dimethyl-3,4-dihydro-2H-1-benzothiopyran-4-one
6,8-dimethyl-thiochroman-4-one
7-methyl-6,8-dimethylthio-pyrrolo<1,2-a>pyrazine
6,8-dimethylthio-7-methylpyrrolo <1,2-a> pyrazine
Metabolite III
MIII
Mbmtpp
7-Methyl-6,8-bis(methylthio)pyrrolo[1,2-a]pyrazine
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