Methyl 2,4-dichloropyrimidine-5-carboxylate
Methyl 2,4-dichloropyrimidine-5-carboxylate (CAS 3177-20-6), with a molecular formula of C6H4Cl2N2O2 and a molecular weight of 207.01, is a halogenated heterocyclic building block. This compound serves as a versatile intermediate in chemical synthesis, particularly within the realm of pyrimidine derivatives. Its structure lends itself to further functionalization, making it valuable for researchers and manufacturers developing novel organic compounds and potential pharmaceutical agents.
- Synonyms
- C6H4Cl2N2O2

Organic Synthesis Intermediate
Methyl 2,4-dichloropyrimidine-5-carboxylate is utilised as a key building block in the synthesis of complex organic molecules. The presence of two chlorine atoms and an ester group provides multiple sites for targeted chemical reactions and derivatization.
Pyrimidine Derivative Synthesis
This compound is a valuable precursor for the construction of various substituted pyrimidine structures. These derivatives are often explored for their potential biological activities and applications in medicinal chemistry.
Research and Development
Researchers in academic and industrial settings employ this chemical in the discovery and development of new chemical entities. Its utility lies in its defined structure and reactivity for creating novel compounds with specific properties.
| Molecular weight | 207.01 |
|---|---|
| Empirical formula | C6H4Cl2N2O2 |
| Assay | 97% |
| Melting point | 30-34 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 2,4-dichloropyrimidine-5-carboxylate used for?
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Methyl 2,4-dichloropyrimidine-5-carboxylate is primarily used as a building block in organic synthesis, especially for creating pyrimidine derivatives relevant to medicinal chemistry and materials science research.
What is the CAS number and chemical formula for Methyl 2,4-dichloropyrimidine-5-carboxylate?
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The CAS number is 3177-20-6, and the chemical formula is C6H4Cl2N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 2,4-dichloropyrimidine-5-carboxylate with an assay of 97%. This product is a technical or research grade chemical; TSS does not represent it as USP, BP, or EP grade.
How should Methyl 2,4-dichloropyrimidine-5-carboxylate be handled?
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Methyl 2,4-dichloropyrimidine-5-carboxylate is classified as harmful if swallowed and causes skin, eye, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.
Is Methyl 2,4-dichloropyrimidine-5-carboxylate a controlled substance?
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The provided data does not indicate that Methyl 2,4-dichloropyrimidine-5-carboxylate is a controlled substance.
How is this chemical exported and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, handling the necessary logistics for international shipments of products like Methyl 2,4-dichloropyrimidine-5-carboxylate according to regulatory requirements.
How can I request a quote or sample?
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To request a quote or sample of Methyl 2,4-dichloropyrimidine-5-carboxylate, please contact the Tech Serve Solutions sales team through the website or by phone.
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