API Name / End Use: Olmesartan (Intermediate – DMDO-CL)
CAS Number: 80841-78-7
Molecular Formula: C5H7ClO3
Molecular Weight: 150.56 g/mol
Appearance: Clear to pale yellow liquid / low-melting crystalline solid
Storage: Store in a cool, dry, and well-ventilated area at room temperature (<25°C), away from direct light and moisture
Chemox Pharma is a reliable manufacturer and supplier of 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one (CAS No.: 80841-78-7), widely known as Olmesartan Intermediate – DMDO-CL. This compound plays a crucial role in the synthesis of Olmesartan Medoxomil, an angiotensin II receptor blocker (ARB) used in the treatment of hypertension.
As an ISO 9001:2015 certified Indian company, Chemox Pharma specializes in the production and supply of high-quality pharmaceutical intermediates. Our manufacturing facilities operate under strict global regulatory standards (DCGI, WHO-GMP, FDA), ensuring consistency, purity, and compliance for both R&D and commercial-scale requirements.
With a strong commitment to quality assurance, transparency, and regulatory compliance, Chemox Pharma has become a trusted partner for global pharmaceutical industries. Our dedicated R&D centre focuses on process innovation, quality enhancement, and cost optimization to meet the growing demands of international markets.
| Sr. No. | Description | Application |
|---|---|---|
| 1 | Dioxolone chemical intermediate | API synthesis |
| 2 | Reactive chloromethyl compound | Pharmaceutical intermediate production |
| 3 | Heterocyclic carbonate intermediate | Fine chemical synthesis |
| 4 | Functionalized organic building block | Medicinal chemistry manufacturing |
| 5 | Specialty chemical intermediate | Agrochemical and pharmaceutical synthesis |
4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one is widely used in pharmaceutical and fine chemical manufacturing as a reactive carbonate intermediate.
4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one should be handled in accordance with standard chemical and pharmaceutical intermediate safety procedures. Appropriate industrial hygiene practices and protective measures must be followed during handling, processing, and manufacturing operations.
Use suitable personal protective equipment (PPE) during handling
Avoid inhalation of vapors or dust and contact with skin or eyes
Handle in well-ventilated controlled environments
Follow chemical material handling protocols
Refer to Safety Data Sheet (SDS) for detailed safety guidance
This material is intended strictly for industrial and pharmaceutical intermediate use.
As a pharmaceutical intermediate, 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one does not possess therapeutic pharmacological activity. It functions as a reactive chloromethyl-substituted dioxolone building block in multi-step organic synthesis pathways for active pharmaceutical ingredients and specialty chemicals. Its functional groups enable controlled substitution and derivatization reactions essential in medicinal chemistry and drug intermediate manufacturing.
Handle in approved chemical manufacturing facilities
Avoid exposure without protective equipment
Prevent inhalation and skin contact
Follow industrial chemical safety procedures
Dispose according to regulatory guidelines
Store in tightly closed containers
Protect from moisture and heat
Maintain cool, dry storage conditions
Keep in designated chemical storage areas
Follow standard warehouse practices
4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one is a pharmaceutical and fine chemical intermediate used in the synthesis of active pharmaceutical ingredients and specialty chemical compounds.
Yes, Chemox Pharma manufactures and supplies 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one (CAS 80841-78-7) with high purity for pharmaceutical and chemical manufacturing applications.
The CAS number of 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one is 80841-78-7.
It is a chloromethyl-substituted dioxolone heterocyclic intermediate used as a reactive building block in pharmaceutical and fine chemical synthesis.
It should be stored in tightly sealed containers in a cool, dry place protected from moisture and heat, following standard chemical storage practices.
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