3-(1,1,3-TRIOXO-1,3-DIHYDRO-1LAMBDA6-BENZO[D]ISOTHIAZOL-2-YL)-PROPIONIC ACID

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Names

[ CAS No. ]:
83747-21-1

[ Name ]:
3-(1,1,3-TRIOXO-1,3-DIHYDRO-1LAMBDA6-BENZO[D]ISOTHIAZOL-2-YL)-PROPIONIC ACID

[Synonym ]:
3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid
3-oxo-1,2-benzisothiazoline-2-propionic acid 1,1-dioxide
3-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)propanoic acid
3-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)propanoic acid

Chemical & Physical Properties

[ Boiling Point ]:
518.2ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO5S

[ Molecular Weight ]:
255.24700

[ Flash Point ]:
267.2ºC

[ Exact Mass ]:
255.02000

[ PSA ]:
100.13000

[ LogP ]:
1.32450

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(2'-Ethoxycarbonylethyl)-saccharin
  • 3-Bromopropanoic acid
  • Sodium Saccharin
  • Saccharin

DownStream

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%