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Epalrestat Impurity 4

Epalrestat Impurity 4 Structure
CAS No.
130786-32-2
Chemical Name:
Epalrestat Impurity 4
Synonyms
3-Thiazolidineacetic acid, 4-oxo-5-propylidene-2-thioxo-, (Z)- (9CI)
CBNumber:
CB25838899
Molecular Formula:
C8H9NO3S2
Molecular Weight:
231.29
MOL File:
130786-32-2.mol

Epalrestat Impurity 4 Properties

Melting point 138-140 °C
Boiling point 397.5±44.0 °C(Predicted)
Density 1.50±0.1 g/cm3(Predicted)
pka 3.62±0.10(Predicted)

Epalrestat Impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

3-Thiazolidineacetic acid, 4-oxo-5-propylidene-2-thioxo-, (Z)- (9CI) 130786-32-2