4,5-Bis(chloromethyl)-1,3-dioxol-2-one

4,5-Bis(chloromethyl)-1,3-dioxol-2-one Structure
CAS No.
1443544-27-1
Chemical Name:
4,5-Bis(chloromethyl)-1,3-dioxol-2-one
Synonyms
Olmesartan Impurity 4;Olmesartan Impurity 58;Olmesartan Dichloromethyl Impurity;4,5-Dichloromethyl-1,3-dioxol-2-one;4,5-Bis(chloromethyl)-1,3-dioxol-2-one;1,3-Dioxol-2-one, 4,5-bis(chloromethyl)-;4,5-bis(2-chloroethyl)-1,3-dioxolan-2-one;Olmesartan Impurity 4 4,5-bis(chloromethyl)-1,3-dioxol-2-one
CBNumber:
CB53160249
Molecular Formula:
C5H4Cl2O3
Molecular Weight:
182.99
MOL File:
1443544-27-1.mol
Modify Date:
2023/4/23 13:52:06

4,5-Bis(chloromethyl)-1,3-dioxol-2-one Properties

Melting point 72-74°C
Boiling point 205.8±50.0 °C(Predicted)
Density 1.506±0.06 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
color White to Pale Yellow
Stability Moisture Sensitive

4,5-Bis(chloromethyl)-1,3-dioxol-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-Bis(chloromethyl)-1,3-dioxol-2-one Olmesartan Impurity 4 Olmesartan Impurity 58 1,3-Dioxol-2-one, 4,5-bis(chloromethyl)- Olmesartan Dichloromethyl Impurity 4,5-Dichloromethyl-1,3-dioxol-2-one 4,5-bis(2-chloroethyl)-1,3-dioxolan-2-one Olmesartan Impurity 4 4,5-bis(chloromethyl)-1,3-dioxol-2-one 1443544-27-1