1,2-Oxathiolan-5-one,2,2-dioxide

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Names

[ CAS No. ]:
5961-88-6

[ Name ]:
1,2-Oxathiolan-5-one,2,2-dioxide

[Synonym ]:
Sulfopropionic anhydride
Sulfopropionic acid anhydride
1,2-oxathiolane-5-one 2-dioxide
Sulfopropanoic anhydride
3-sulfo-propionic acid-anhydride
3-Sulfopropionic acid cyclic anhydride
3-Sulfo-propionsaeure-anhydrid
3-Sulfopropionic anhydride
1,2-Oxathiolan-5-one 2,2-dioxide

Chemical & Physical Properties

[ Density]:
1.643g/cm3

[ Boiling Point ]:
247.9ºC at 760 mmHg

[ Molecular Formula ]:
C3H4O4S

[ Molecular Weight ]:
136.12600

[ Flash Point ]:
103.8ºC

[ Exact Mass ]:
135.98300

[ PSA ]:
68.82000

[ LogP ]:
0.34390

[ Index of Refraction ]:
1.504

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Mercaptopropionic acid
  • 3-sulfopropanoic acid
  • Thionyl chloride

DownStream

  • 3-(2,2,2-trifluoroethoxysulfonyl)propanoic acid
  • 3-chlorosulfonylpropanoyl chloride

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-methyl-2,2-dioxooxathiolan-5-one
  • 4,4-dimethyl-2,2-dioxooxathiolan-5-one
  • 4-methyl-1,2-oxathiolan-5-one 2-oxide
  • 3,3,4,4-Tetraphenyl-1,2-oxathiolan-5-one 2-oxide
  • 5,7-dimethyl-2,2-dioxo-1,2λ6-benzoxathiin-4-one
  • 2(1H)-Pyridinone,3-amino-5,6-dimethyl-(9CI)
  • 2-(3-Chlorothiophen-2-yl)ethan-1-ol
  • 1-(tert-Butyl) 3-ethyl 3-propylpyrrolidine-1,3-dicarboxylate
  • Ethyl 1-benzyl-3-propylpyrrolidine-3-carboxylate
  • 1-(tert-butyl) 3-methyl (S)-3-propylpyrrolidine-1,3-dicarboxylate
  • 2-O-Methyl-alpha-L-arabinofuranose
  • Tert-butyl 3-(3,4-dichlorobenzoyl)-3-propylpyrrolidine-1-carboxylate
  • (S)-1-(tert-Butoxycarbonyl)-3-propylpyrrolidine-3-carboxylic acid
  • 6-(2-methylpyridin-4-yl)-2,7-naphthyridin-1(2H)-one
  • 1-Chloro-6-(2-methylpyridin-4-yl)-2,7-naphthyridine
  • 1-[5-(Aminomethyl)pyridin-2-yl]pyrazole-4-carbonitrile
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