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Olopatadine Impurity 4

Product Name
Olopatadine Impurity 4
CAS No.
55690-15-8
Chemical Name
Olopatadine Impurity 4
Synonyms
Olopatadine Impurity 4;Olopatadine Impurity 17;2-((4-(2-ethoxy-2-oxoethyl)phenoxy)methyl)benzoic acid;Benzeneacetic acid, 4-[(2-carboxyphenyl)methoxy]-, α-ethyl ester (9CI)
CBNumber
CB73359832
Molecular Formula
C18H18O5
Formula Weight
314.34
MOL File
55690-15-8.mol
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Olopatadine Impurity 4 Property

Boiling point:
476.2±30.0 °C(Predicted)
Density 
1.227±0.06 g/cm3(Predicted)
pka
3.81±0.36(Predicted)
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Hazard and Precautionary Statements (GHS)

Olopatadine Impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

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