4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl-

Modify Date: 2024-01-10 13:53:09

4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl- Structure
4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl- structure
Common Name 4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl-
CAS Number 92838-13-6 Molecular Weight 298.35600
Density 1.265g/cm3 Boiling Point 494.2ºC at 760mmHg
Molecular Formula C17H14O3S Melting Point N/A
MSDS N/A Flash Point 253.9ºC

 Names

Name 5,7-dimethoxy-2-phenylthiochromen-4-one

 Chemical & Physical Properties

Density 1.265g/cm3
Boiling Point 494.2ºC at 760mmHg
Molecular Formula C17H14O3S
Molecular Weight 298.35600
Flash Point 253.9ºC
Exact Mass 298.06600
PSA 63.77000
LogP 3.94570
Index of Refraction 1.632

 Synthetic Route

~6%

4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl- Structure

4H-1-Benzothiop...

CAS#:92838-13-6

Literature: Nakazumi, Hiroyuki; Kitaguchi, Tooru; Ueyama, Tamio; Kitao, Teijiro Synthesis, 1984 , # 6 p. 518 - 520

~16%

4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl- Structure

4H-1-Benzothiop...

CAS#:92838-13-6

Literature: Nakazumi, Hiroyuki; Kitaguchi, Tooru; Ueyama, Tamio; Kitao, Teijiro Synthesis, 1984 , # 6 p. 518 - 520

~%

4H-1-Benzothiopyran-4-one,5,7-dimethoxy-2-phenyl- Structure

4H-1-Benzothiop...

CAS#:92838-13-6

Literature: Nakazumi, Hiroyuki; Kitaguchi, Tooru; Ueyama, Tamio; Kitao, Teijiro Synthesis, 1984 , # 6 p. 518 - 520

 Precursor & DownStream

Precursor  2

DownStream  0

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