2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl-

Modify Date: 2024-01-09 17:55:05

2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl- Structure
2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl- structure
Common Name 2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl-
CAS Number 40053-33-6 Molecular Weight 206.26100
Density 1.231g/cm3 Boiling Point 307ºC at 760 mmHg
Molecular Formula C11H10O2S Melting Point N/A
MSDS N/A Flash Point 143.9ºC

 Names

Name 7-methoxy-4-methylthiochromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.231g/cm3
Boiling Point 307ºC at 760 mmHg
Molecular Formula C11H10O2S
Molecular Weight 206.26100
Flash Point 143.9ºC
Exact Mass 206.04000
PSA 54.54000
LogP 2.57850
Index of Refraction 1.605

 Synthetic Route

~55%

2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl- Structure

2H-1-Benzothiop...

CAS#:40053-33-6

Literature: Nakazumi, Hiroyuki; Asada, Akira; Kitao, Teijiro Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 7 p. 2046 - 2049

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2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl- Structure

2H-1-Benzothiop...

CAS#:40053-33-6

Literature: Xia, Peng; Yin, Zhi-Jian; Chen, Ying; Zhang, Qian; Zhang, Beina; Xia, Yi; Yang, Zheng-Yu; Kilgore, Nicole; Wild, Carl; Morris-Natschke, Susan L.; Lee, Kuo-Hsiung Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 12 p. 3341 - 3343

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2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl- Structure

2H-1-Benzothiop...

CAS#:40053-33-6

Literature: Nakazumi, Hiroyuki; Asada, Akira; Kitao, Teijiro Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 7 p. 2046 - 2049

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

7-Methoxy-4-methyl-2H-1-benzothiopyran-2-on
4-Methyl-7-methoxy-2H-1-benzothiopyran-2-on
7-methoxy-4-methylbenzo[e]thiin-2-one
7-methoxy-4-methyl-thiochromen-2-one