2,3-DIHYDRO-6,7-DIMETHOXY-4H-1-BENZOTHIOPYRAN-4-ONE

Modify Date: 2024-02-02 04:06:37

2,3-DIHYDRO-6,7-DIMETHOXY-4H-1-BENZOTHIOPYRAN-4-ONE Structure
2,3-DIHYDRO-6,7-DIMETHOXY-4H-1-BENZOTHIOPYRAN-4-ONE structure
Common Name 2,3-DIHYDRO-6,7-DIMETHOXY-4H-1-BENZOTHIOPYRAN-4-ONE
CAS Number 31189-07-8 Molecular Weight 224.27600
Density 1.244 Boiling Point N/A
Molecular Formula C11H12O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 6,7-Dimethoxy-2,3-dihydro-4H-thiochromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.244
Molecular Formula C11H12O3S
Molecular Weight 224.27600
Exact Mass 224.05100
PSA 60.83000
LogP 2.38230

 Safety Information

HS Code 2932999099

 Synthetic Route

~37%

2,3-DIHYDRO-6,7-DIMETHOXY-4H-1-BENZOTHIOPYRAN-4-ONE Structure

2,3-DIHYDRO-6,7...

CAS#:31189-07-8

Literature: Talley; John J.; Bertenshaw; Stephen R.; Graneto; Matthew J.; Rogier; Donald J. Patent: US5547975 A1, 1996 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6,7-Dimethoxy-thieno<2,3-b>chinolin
6,7-dimethoxythiochroman-4-one
2,3-dihydro-6,7-dimethoxy-1-benzothiopyran-4-one