N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide

Names

[ CAS No. ]:
99722-81-3

[ Name ]:
N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide

[Synonym ]:
2-(trifluoromethoxy) benzensulfonyl isocyanate
2-trifluoromethoxy-benzenesulphonyl isocyanate
2-(TRIFLUOROMETHOXY)BENZENESULFONYL ISOCYANATE
2-trifluoromethoxy-phenylsulphonyl isocyanate
Benzenesulfonylisocyanate,2-(trifluoromethoxy)

Chemical & Physical Properties

[ Density]:
1.51g/cm3

[ Boiling Point ]:
281.8ºC at 760mmHg

[ Molecular Formula ]:
C8H4F3NO4S

[ Molecular Weight ]:
267.18200

[ Flash Point ]:
124.2ºC

[ Exact Mass ]:
266.98100

[ PSA ]:
81.18000

[ LogP ]:
2.69050

[ Index of Refraction ]:
1.503

Safety Information

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phosgene
  • 2-(TRIFLUOROMETHOXY)BENZENESULFONAMIDE
  • 2-(Trifluoromethoxy)benzenesulfonyl chloride

DownStream

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-[1-(1H-1,2,4-triazol-3-yl)ethyl]piperidine
  • 3-(1-cyclopropylcyclopropyl)-1-methyl-1H-pyrazol-5-amine
  • 3-(1-cyclopropylcyclopropyl)-4-ethyl-1-methyl-1H-pyrazol-5-amine
  • 3-(dimethyl-1,3-thiazol-4-yl)-1,4-dimethyl-1H-pyrazol-5-amine
  • 5-cyclopropyl-3,3-dimethyl-2,3-dihydro-1H-indole
  • 5-cyclobutyl-3,3-dimethyl-2,3-dihydro-1H-indole
  • 2,6,6-trimethyl-4H,5H,6H-thieno[3,2-b]pyrrole
  • rac-2-[(3R,4R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoyl]-4-methylpyrrolidin-3-yl]acetic acid
  • 3-{3-[(Trifluoromethyl)sulfanyl]phenoxy}pyrrolidine
  • 1-(2-Methyl-5-oxocyclohexyl)pyrrolidine-2,5-dione
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