Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate
Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate (CAS: 1447-13-8) is a halogenated organic compound with the molecular formula C6H8Cl2O2 and a molecular weight of 183.03 g/mol. This ester features a cyclopropane ring substituted with two chlorine atoms and a methyl group, alongside a methyl ester functional group. It serves as a valuable building block in organic synthesis, particularly for constructing complex molecular architectures.
- Synonyms
- C6H8Cl2O2

Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of novel organic compounds. Its dichlorocyclopropane structure allows for various chemical transformations, making it useful in developing new materials or active pharmaceutical ingredients.
Research and Development
Employed in academic and industrial research settings for exploring new chemical reactions and synthetic pathways. Its unique structural features make it an interesting substrate for mechanistic studies or catalyst development.
Building Block for Heterocycles
The reactivity of the gem-dichloro moiety can be exploited to form heterocyclic compounds. This makes it a useful starting material for creating diverse ring systems found in biologically active molecules.
| Molecular weight | 183.03 |
|---|---|
| Empirical formula | C6H8Cl2O2 |
| Assay | ≥98.0% |
| Boiling point | 184-187 °C |
| Density | 1.269 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.463 |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 74 °C / 165.2 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate used for?
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Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate (CAS: 1447-13-8) is primarily used as a building block and intermediate in organic synthesis and chemical research for constructing complex molecular structures.
What is the CAS number and molecular formula for Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate?
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The CAS number is 1447-13-8 and the molecular formula is C6H8Cl2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate with a purity of ≥98.0%. This is a technical or research grade chemical, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling this chemical?
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This compound is combustible and requires careful handling. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Refer to the Safety Data Sheet for comprehensive handling and hazard information.
How is Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate shipped?
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Tech Serve Solutions, as a specialist global supplier and exporter of fine chemicals, handles the packing, shipping, and export of Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate in compliance with all relevant international regulations.
How can I request a quote or sample?
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To request a quote or sample of Methyl 2,2-dichloro-1-methylcyclopropanecarboxylate, please contact our sales team via the website or by calling our office. We are happy to assist with your specific requirements.
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