4-Formylbenzoic acid
4-Formylbenzoic acid (CAS 619-66-9, HO2CC6H4CHO) is a bifunctional organic compound with both aldehyde and carboxylic acid groups. This white to off-white solid, with a molecular weight of 150.13 g/mol, serves as a valuable building block in organic synthesis. Its dual functionality allows for diverse chemical transformations, making it a key intermediate in the preparation of various complex molecules and materials.
- IUPAC
- 4-Carboxybenzaldehyde,Benzaldehyde-4-carboxylic acid,Terephthalaldehydic acid
Organic Synthesis Intermediate
4-Formylbenzoic acid is utilised as a crucial intermediate in multi-step organic syntheses. Its aldehyde group can undergo reactions such as oxidation, reduction, and nucleophilic addition, while the carboxylic acid group can be esterified, amidated, or reduced.
Material Science
The compound can be incorporated into polymers or used in the development of novel materials due to its reactive functional groups, contributing to tailored material properties.
Pharmaceutical Precursor
It serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and their intermediates, where precise molecular architecture is essential.
| Molecular weight | 150.13 |
|---|---|
| Linear formula | HO2CC6H4CHO |
| Assay | 97% |
| Grade | Vetec™ reagent grade |
| Melting point | 247 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 4-Formylbenzoic acid used for?
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4-Formylbenzoic acid is primarily used as a versatile building block in organic synthesis, a precursor for pharmaceutical intermediates, and in material science applications.
What is the CAS number and chemical formula for 4-Formylbenzoic acid?
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The CAS number is 619-66-9, and its chemical formula is HO2CC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Formylbenzoic acid in Vetec™ reagent grade with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Formylbenzoic acid be handled safely?
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Handle 4-Formylbenzoic acid with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if dust is generated. Avoid contact with skin, eyes, and clothing, and ensure adequate ventilation. It is classified as an irritant to the skin, eyes, and respiratory tract (H315, H319, H335).
Is 4-Formylbenzoic acid a controlled substance?
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Based on the provided data, 4-Formylbenzoic acid is not indicated as a controlled substance.
How is 4-Formylbenzoic acid packed and shipped?
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4-Formylbenzoic acid is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 4-Formylbenzoic acid?
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Please contact our sales team through the website to request a sample or a quotation for 4-Formylbenzoic acid.
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