Methyl 4-formylbenzoate
Methyl 4-formylbenzoate (CAS: 1571-08-0), with the linear formula HCOC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>CH<sub>3</sub> and a molecular weight of 164.16 g/mol, is a key organic building block and carbonyl compound. It serves as a valuable intermediate in chemical synthesis, particularly in the preparation of more complex molecules within pharmaceutical and materials science research. TSS supplies this compound for laboratory and industrial applications.
- IUPAC
- Methyl benzaldehyde-4-carboxylate,Methyl terephthalaldehydate
- Synonyms
- Methyl benzaldehyde-4-carboxylateMethyl terephthalaldehydate

Intermediate in Organic Synthesis
Methyl 4-formylbenzoate is a versatile intermediate utilised in the synthesis of various organic compounds. Its dual functionality, featuring both an aldehyde and an ester group, allows for diverse chemical transformations.
Pharmaceutical Research
This compound finds application as a building block in the development of novel pharmaceutical agents. Its structure can be incorporated into candidate molecules undergoing preclinical evaluation.
Materials Science
The unique chemical structure of Methyl 4-formylbenzoate makes it suitable for use in the synthesis of specialized polymers and advanced materials. It can be incorporated into monomer designs for tailored material properties.
| Molecular weight | 164.16 |
|---|---|
| Linear formula | HCOC6H4CO2CH3 |
| Assay | 99% |
| Boiling point | 265 °C(lit.) |
| Melting point | 59-63 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 128 °C / 262.4 °F |
| Water hazard class (WGK, DE) | 2 |
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 4-formylbenzoate used for?
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Methyl 4-formylbenzoate is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and materials science. It serves as a building block for creating more complex organic molecules.
What are the CAS number and formula for Methyl 4-formylbenzoate?
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The CAS number for Methyl 4-formylbenzoate is 1571-08-0, and its linear formula is HCOC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>CH<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 4-formylbenzoate with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
How should Methyl 4-formylbenzoate be handled safely?
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Handling Methyl 4-formylbenzoate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK-2 in Germany.
Is Methyl 4-formylbenzoate a controlled substance?
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The provided data does not indicate that Methyl 4-formylbenzoate is a controlled substance.
How is Methyl 4-formylbenzoate packed, shipped, and exported?
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Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe packing and shipping of chemical products.
How can I request a quote or sample for Methyl 4-formylbenzoate?
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Please contact our sales team via the website to request a quote or a sample of Methyl 4-formylbenzoate.
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