3-(4-Methylphenoxy)benzaldehyde
3-(4-Methylphenoxy)benzaldehyde (CAS: 79124-75-7; Formula: CH3C6H4OC6H4CHO) is a specialised organic compound with a molecular weight of 212.24 g/mol. This aldehyde, characterised by its unique phenoxybenzaldehyde structure, serves as a valuable building block in organic synthesis. It is particularly noted for its application in the creation of complex molecules, including benzoxazole derivatives.
- IUPAC
- 3-(p-Tolyloxy)benzaldehyde

Synthesis of Benzoxazole Derivatives
3-(4-Methylphenoxy)benzaldehyde has been utilised in the synthetic pathways leading to benzoxazole derivatives. These derivatives have shown relevance in the research of mannopeptimycin glycopeptide antibiotics.
Organic Building Block
As a versatile organic building block, this compound is employed in various chemical synthesis processes. Its structure allows for diverse reactions, contributing to the development of novel organic compounds.
Research and Development
This chemical is suitable for use in research and development laboratories exploring new organic molecules and synthetic methodologies. Its well-defined structure makes it a reliable component in multi-step syntheses.
| Molecular weight | 212.24 |
|---|---|
| Linear formula | CH3C6H4OC6H4CHO |
| Assay | 97% |
| Boiling point | 140 °C/2 mmHg(lit.) |
| Density | 1.102 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.59(lit.) |
| Application | 3-(4-Methylphenoxy)benzaldehyde was used in the synthesis of benzoxazole derivatives of the mannopeptimycin glycopeptide antibiotics1. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °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 3-(4-Methylphenoxy)benzaldehyde used for?
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3-(4-Methylphenoxy)benzaldehyde is primarily used as a building block in organic synthesis, notably in the preparation of benzoxazole derivatives relevant to glycopeptide antibiotic research.
What is the CAS number and formula for 3-(4-Methylphenoxy)benzaldehyde?
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The CAS number is 79124-75-7 and the molecular formula is CH3C6H4OC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(4-Methylphenoxy)benzaldehyde with a minimum assay of 97%. This product is intended for laboratory and research use, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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Safety precautions include wearing eyeshields and gloves. The compound has a flash point above 113 °C (>235.4 °F), indicating it requires careful handling to avoid ignition sources. Please consult the Safety Data Sheet for comprehensive information.
How is 3-(4-Methylphenoxy)benzaldehyde packed and shipped?
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Tech Serve Solutions packs and ships chemicals according to international regulations for fine chemicals, ensuring safe transit for global export.
How can I request a quote or sample for 3-(4-Methylphenoxy)benzaldehyde?
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To request a quote or sample, please contact our sales department through the website or by calling our direct line. Our team will assist you promptly.
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