4-Cloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) CAS 80841-78-7

CAS No: 80841-78-7
Molecular Formula: C5H5ClO3
Molecular Weight: 148.544
EINECS NO: 617-178-6
MDLNO: MFCD07787494
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Product Details

Product Description:

Product Name: 4-Cloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) CAS 80841-78-7


4-chloromethyl-5-methyl-2-oxo-1,3-dioxole; DMDO-CL;


Chemical & Physical Properties:

Appearance : Light-yellow to yellow liquid

Assay : ≥99.0%

Density: 1.362g/cm3

Melting point: N/A

Boiling Point: 163.2℃ at 760 mmHg

Flash Point: 66.7℃

Refractive Index: 1.481

Vapor Pressure: 2.1mmHg at 25°C

PSA: 43.3500


Solubility: Chloroform (Slightly), Methanol (Slightly).

Category: Heterocycles, Intermediates

Safety Information:

HS Code: 2932999099

Safety Statements: S26

Risk Statements: R22;

Hazard Codes: Xn

Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.


1. Olmesartan medoxomil intermediate; (5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl Chloride is an important reagent in the preparation of angiotensin II receptor antagonist such as Olmesratan Medoxomil.

2. 4-methyl-5-chloro methyl-1,3-dioxol-2-one is also used in the preparation of prodrugs of ampicillin.

Our factory manufacture’s 4-Cloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) CAS 80841-78-7, mature technology, stable output, quality assurance.

Inventory Status : In Stock.

We can provide medoxomil chloride certificate of analysis( COA), 4-Chloromethyl-5-Methyl-1,3-Dioxocyclopenten-2-one Method of Analysis (MOA), 4-Cloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) CAS 80841-78-7 Route of synthesis (ROS), 4-Chloromethyl-5-methyl-2H-1,3-dioxol-2-one Material Safety Data Sheet (MSDS) and other support for you !

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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