4-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole
4-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole (CAS: 137090-44-9) is a halogenated heterocyclic compound with the molecular formula C12H12ClNO and a molecular weight of 221.68 g/mol. As a valuable building block, this oxazole derivative plays a significant role in organic synthesis. Its structure facilitates its use in the development of more complex molecules, particularly within the pharmaceutical and chemical research sectors. Available for research and development purposes.
- Synonyms
- C12H12ClNO

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic molecules. The chloromethyl group offers a reactive site for further functionalisation.
Heterocyclic Chemistry
As an oxazole derivative, it is integral to studies and applications within heterocyclic chemistry. It can be used to construct more complex fused or substituted heterocyclic systems.
Pharmaceutical Research
Its utility as a building block makes it relevant in medicinal chemistry for the exploration of novel pharmaceutical agents. The oxazole core is present in various bioactive compounds.
Material Science
Potentially applicable in the development of new materials where its specific structural features can impart desired properties, although primary use is in organic synthesis.
| Molecular weight | 221.68 |
|---|---|
| Empirical formula | C12H12ClNO |
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-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole used for?
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4-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole is primarily used as a building block in organic synthesis, particularly in the development of complex heterocyclic compounds for research in areas like pharmaceutical chemistry.
What are the CAS number and molecular formula?
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The CAS number for this compound is 137090-44-9, and its empirical formula (Hill Notation) is C12H12ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development. The specific purity and grade available are detailed in the product specifications. We do not represent this product as USP, BP, or EP grade.
How should 4-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole be handled safely?
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Handling should be performed in a well-ventilated area, such as a fume hood, using appropriate personal protective equipment including gloves, eye protection, and protective clothing. Consult the Safety Data Sheet (SDS) for detailed hazard information and handling precautions.
How is this chemical packed and shipped?
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This chemical is carefully packed according to international shipping regulations for chemical compounds and can be exported globally by Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or a quote, please use the 'Contact Us' form on our website or call our sales department directly. Please reference the product name and CAS number (137090-44-9).
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