6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one

Modify Date: 2024-01-09 21:27:47

6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one Structure
6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one structure
Common Name 6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one
CAS Number 145736-61-4 Molecular Weight 241.69400
Density 1.411g/cm3 Boiling Point 487.4ºC at 760 mmHg
Molecular Formula C10H8ClNO2S Melting Point 219-224ºC
MSDS Chinese USA Flash Point 248.6ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.411g/cm3
Boiling Point 487.4ºC at 760 mmHg
Melting Point 219-224ºC
Molecular Formula C10H8ClNO2S
Molecular Weight 241.69400
Flash Point 248.6ºC
Exact Mass 240.99600
PSA 71.47000
LogP 2.29030
Vapour Pressure 1.19E-09mmHg at 25°C
Index of Refraction 1.622

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H317
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S26
RIDADR UN 1759 8/PG 3
HS Code 2934999090

 Synthetic Route

~%

6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one Structure

6-(2-chloroacet...

CAS#:145736-61-4

Literature: US5643932 A1, ;

 Precursor & DownStream

Precursor  2

DownStream  0

 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

6-Chloroacetyl-2H-1,4-benzothiazin-3(4H)-one
6-chloroacetyl-2H-3,4-dihydro-3(4H)-oxo-[1,4]benzothiazine
6-(2-chloro-acetyl)-4H-benzo[1,4]thazin-3-one
6-(2-chloro-acetyl)-4H-benzo[1,4]thiazin-3-one