2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE

Modify Date: 2025-08-25 19:13:31

2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE Structure
2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE structure
Common Name 2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE
CAS Number 7742-71-4 Molecular Weight 197.64100
Density 1.51g/cm3 Boiling Point 358.8ºC at 760 mmHg
Molecular Formula C8H4ClNOS Melting Point N/A
MSDS N/A Flash Point 170.8ºC

 Names

Name 2-chloro-1,3-benzothiazin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 358.8ºC at 760 mmHg
Molecular Formula C8H4ClNOS
Molecular Weight 197.64100
Flash Point 170.8ºC
Exact Mass 196.97000
PSA 58.20000
LogP 2.30990
Index of Refraction 1.706
InChIKey JFMUGJSJQUMREY-UHFFFAOYSA-N
SMILES O=c1nc(Cl)sc2ccccc12

 Safety Information

HS Code 2934999090

 Synthetic Route

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2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE Structure

2-CHLORO-BENZO[...

CAS#:7742-71-4

Literature: Simchen,G.; Wenzelburger,J. Chemische Berichte, 1970 , vol. 103, p. 413 - 425

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2-CHLORO-BENZO[E][1,3]THIAZIN-4-ONE Structure

2-CHLORO-BENZO[...

CAS#:7742-71-4

Literature: Simchen,G.; Wenzelburger,J. Chemische Berichte, 1970 , vol. 103, p. 413 - 425

 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-Chlor-<1,3>benzothiazin-4-on
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