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ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID

4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID

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4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID Basic information

Product Name:
4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID
Synonyms:
  • 4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID
  • Rivaroxaban Impurity P
  • Rivaroxaban Related Impurity 1
  • Rivaroxaban Impurity 18
  • 2-Thiophenecarboxylic acid, 4,5-dichloro-
  • 5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID
  • 4,5-Dichloro-2-thiophenecarboxylic acid
  • 2,3-Dichloro-5-thiophenecarboxylic Acid
CAS:
31166-29-7
MF:
C5H2Cl2O2S
MW:
197.04
EINECS:
1312995-182-4
Mol File:
31166-29-7.mol
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4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID Chemical Properties

Melting point:
196-197 °C
Boiling point:
315.3±37.0 °C(Predicted)
Density 
1.708±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
DMSO, Methanol (Slightly)
form 
Solid
pka
3.31±0.10(Predicted)
color 
Pale Beige to Dark Brown
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Safety Information

Risk Statements 
36/37/38-20/22
Safety Statements 
20-26-35
HS Code 
29349990
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4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID Usage And Synthesis

Uses

4,5-Dichlorothiophene-2-carboxylic Acid is used in the preparation of compounds that have therapeutic BACE1 and BACE2 inhibitors which are used for the treatment of Alzheimer’s disease, type 2 diabetes and other metabolic disorders.

4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACIDSupplier

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