1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone

Modify Date: 2024-01-09 06:30:33

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone Structure
1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone structure
Common Name 1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone
CAS Number 76273-52-4 Molecular Weight 219.30300
Density 1.163g/cm3 Boiling Point 341.326ºC at 760 mmHg
Molecular Formula C12H13NOS Melting Point N/A
MSDS N/A Flash Point 160.228ºC

 Names

Name 1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.163g/cm3
Boiling Point 341.326ºC at 760 mmHg
Molecular Formula C12H13NOS
Molecular Weight 219.30300
Flash Point 160.228ºC
Exact Mass 219.07200
PSA 54.40000
LogP 3.47110
Index of Refraction 1.59

 Safety Information

HS Code 2934999090

 Synthetic Route

~93%

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone Structure

1-(3,7-dimethyl...

CAS#:76273-52-4

Literature: Dandia, Anshu; Sarawgi, Pritima; Hursthouse, Michael B.; Bingham, Ann L.; Light, Mark E.; Drake, John E.; Ratnani, Raju Journal of Chemical Research, 2006 , # 7 p. 445 - 448

~78%

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone Structure

1-(3,7-dimethyl...

CAS#:76273-52-4

Literature: Ingle; Sawale; Mane Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001 , vol. 40, # 2 p. 124 - 128

~81%

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone Structure

1-(3,7-dimethyl...

CAS#:76273-52-4

Literature: Paul; Gupta; Loupy; Rani; Dandia Synthetic Communications, 2001 , vol. 31, # 5 p. 711 - 717

~%

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone Structure

1-(3,7-dimethyl...

CAS#:76273-52-4

Literature: Gupta, R. R.; Ojha, K. G.; Kalwania, G. S.; Kumar, M. Heterocycles, 1980 , vol. 14, # 8 p. 1145 - 1149

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-acetyl-3,7-dimethyl-4H-1,4-benzothiazine
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