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3,5-dichlorothiophene-2-carboxylic acid

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3,5-dichlorothiophene-2-carboxylic acid Basic information

Product Name:
3,5-dichlorothiophene-2-carboxylic acid
Synonyms:
  • 3,5-dichlorothiophene-2-carboxylic acid
  • Rivaroxaban Impurity 70
  • Rivaroxaban Impurity 90
  • 2-Thiophenecarboxylic acid, 3,5-dichloro-
  • Impurities in rivaroxaban tablets
  • 5-chlorothiophene-2-carboxylic acid chloride
CAS:
89166-94-9
MF:
C5H2Cl2O2S
MW:
197.04
Mol File:
89166-94-9.mol
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3,5-dichlorothiophene-2-carboxylic acid Chemical Properties

Melting point:
191 °C(Solv: ethanol (64-17-5))
Boiling point:
306.4±37.0 °C(Predicted)
Density 
1.708±0.06 g/cm3(Predicted)
pka
2.90±0.10(Predicted)
form 
solid
color 
White to off-white
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Safety Information

HS Code 
2934999090
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3,5-dichlorothiophene-2-carboxylic acid Usage And Synthesis

Uses

3,5-Dichloro-2-thiophenecarboxylic Acid is a useful chemical reagent.

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