4-CHLOROTHIOPHENE-2-CARBOXYLIC ACID Chemical Properties

Melting point:

131-132 °C(Solv: methanol (67-56-1))

Boiling point:

298.0±20.0 °C(Predicted)

Density 

1.572±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

3.50±0.10(Predicted)

color 

White to Off-White

Safety Information

HS Code 

2934999090

4-CHLOROTHIOPHENE-2-CARBOXYLIC ACID Usage And Synthesis

Uses

4-Chlorothiophene-2-carboxylic Acid is a useful research chemical compound used as a chlroinating reagent in the preparation of 5-??(2-furoyl)??-??, 5-??(2-??thenoyl)??-??, 5-??(3-??furoyl)??- and 5-??(3-??thenoyl)??-??1,??2-??dihydro-??3H-??pyrrolo[1,??2-??a]??pyrrole-??1-??carboxylic acid derivatives.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 13, p. 393, 1976 DOI: 10.1002/jhet.5570130241

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