4-Chloro-6-methylthieno[2,3-d]pyrimidine
4-Chloro-6-methylthieno[2,3-d]pyrimidine (CAS: 106691-21-8) is a heterocyclic organic compound with the molecular formula C7H5ClN2S and a molecular weight of 184.65 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly for the construction of complex molecular architectures. Its structure, featuring a chlorinated thienopyrimidine core, makes it a useful intermediate in the development of novel chemical entities for various research and development applications.
- Synonyms
- C7H5ClN2S4-Chloro-6-methylthieno[2,3-d]pyrimidine
![4-Chloro-6-methylthieno[2,3-d]pyrimidine (C7H5ClN2S) — chemical structure, CAS 106691-21-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F106691-21-8.png&w=3840&q=75)
Chemical Synthesis Intermediate
This compound functions as a key intermediate in multi-step organic syntheses. It provides a functionalised thienopyrimidine scaffold for further chemical transformations.
Heterocyclic Chemistry Research
As a halogenated heterocyclic building block, it is employed in research focused on the synthesis and study of novel pyrimidine derivatives and related fused ring systems.
Pharmaceutical Intermediate Development
The thienopyrimidine core is present in various biologically active molecules, suggesting potential utility in the synthesis pathways for drug discovery and development.
| Molecular weight | 184.65 |
|---|---|
| Empirical formula | C7H5ClN2S |
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 4-Chloro-6-methylthieno[2,3-d]pyrimidine used for?
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4-Chloro-6-methylthieno[2,3-d]pyrimidine is primarily used as a building block in chemical synthesis and as an intermediate in heterocyclic chemistry research, potentially contributing to pharmaceutical intermediate development.
What are the CAS number and formula for 4-Chloro-6-methylthieno[2,3-d]pyrimidine?
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The CAS number for 4-Chloro-6-methylthieno[2,3-d]pyrimidine is 106691-21-8, and its empirical formula is C7H5ClN2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-6-methylthieno[2,3-d]pyrimidine as a research-grade chemical. We do not represent it as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated.
What are the safety considerations for handling this compound?
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Refer to the Safety Data Sheet (SDS) for detailed hazard information. Standard laboratory precautions should be observed, including appropriate personal protective equipment and adequate ventilation.
How is 4-Chloro-6-methylthieno[2,3-d]pyrimidine packed, shipped, and exported?
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We meticulously pack and ship chemicals to meet international standards for safe transport and export, ensuring product integrity and regulatory compliance.
How can I request a sample or a quote for 4-Chloro-6-methylthieno[2,3-d]pyrimidine?
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Please contact our sales department via the website or email to request a sample or a formal quotation for 4-Chloro-6-methylthieno[2,3-d]pyrimidine.
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