6-Acetyl-1,3-benzothiazol-2(3H)-one

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Names

[ CAS No. ]:
133044-44-7

[ Name ]:
6-Acetyl-1,3-benzothiazol-2(3H)-one

[Synonym ]:
2(3H)-Benzothiazolone, 6-acetyl-
6-acetyl-2-benzothiazolinone
6-Acetylbenzo[d]thiazol-2(3H)-one
6-acetyl-3H-benzthiazole-2-one
6-Acetyl-1,3-benzothiazol-2(3H)-one
6-acetylbenzothiazolinone
6-acetyl-2(3H)-benzothiazolone
6-ACETYL-2-BENZOTHIAZOLONE
MFCD02660572
6-Acetylbenzothiazolin-2-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Melting Point ]:
190-194ºC

[ Molecular Formula ]:
C9H7NO2S

[ Molecular Weight ]:
193.222

[ Exact Mass ]:
193.019745

[ PSA ]:
78.17000

[ LogP ]:
1.21

[ Index of Refraction ]:
1.635

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934200090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzothiazolinone
  • Acetyl chloride
  • 3-Acetyl-2-benzothiazolone
  • Ethanoic anhydride

DownStream

  • ETHYL 2-OXO-2,3-DIHYDROBENZO[D]THIAZOLE-6-CARBOXYLATE
  • 2-HYDROXYBENZO[D]THIAZOLE-6-CARBOXYLIC ACID

Customs

[ HS Code ]: 2934200090

[ Summary ]:
2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-acetyl-3-methyl-1,3-benzothiazol-2-one
  • 6-Fluoro-5-isocyanato-1,3-benzothiazol-2(3H)-one
  • 6-Bromo-3-methyl-1,3-benzothiazol-2(3H)-one
  • 6-Chloro-4-(trifluoromethyl)-1,3-benzothiazol-2(3H)-one
  • 6-Methoxy-4-nitro-1,3-benzothiazol-2(3H)-one
  • 6-Fluoro-4-nitro-1,3-benzothiazol-2(3H)-one
  • Ethyl 2-(5-bromo-2-methylphenyl)thiazole-4-carboxylate
  • 4-Bromo-2-(3-chloro-4-methoxyphenyl)thiazole
  • 5-Bromo-1-ethyl-1H-imidazole-2-methanol
  • 1-(3-Bromopropyl)-2-(difluoromethoxy)-3-ethylbenzene
  • 7-Bromo-1-chloro-3-methylisoquinoline
  • 1,5-Dichloro-3-methylisoquinoline
  • 1-Chloro-3,5,8-trimethylisoquinoline
  • [2-(Difluoromethoxy)-3-methylphenyl]methanol
  • 8-Bromo-2,4-dichloro-6-methylquinazoline
  • 2-Bromo-4-fluoro-6-iodophenol