4-Chlorobenzaldehyde
4-Chlorobenzaldehyde (CAS: 104-88-1; Formula: ClC6H4CHO; Molar Mass: 140.57 g/mol) is a white to pale yellow crystalline solid. This aromatic aldehyde, featuring a chlorine atom on the phenyl ring, serves as a versatile intermediate and building block in organic synthesis. It is commonly employed in the production of pharmaceuticals, agrochemicals, dyes, and fragrances, owing to its reactive carbonyl group and functionalised aromatic core. Available at 97% assay from TSS.
Pharmaceutical Intermediate
4-Chlorobenzaldehyde is a key precursor in the synthesis of various active pharmaceutical ingredients (APIs). Its structure allows for diverse chemical modifications to build complex drug molecules.
Agrochemical Synthesis
This compound is utilised in the development of pesticides and herbicides. The chlorophenyl moiety can be incorporated into molecules designed to target specific agricultural pests.
Dye and Pigment Production
The reactivity of 4-Chlorobenzaldehyde makes it valuable in the synthesis of colourants. It can be used to create chromophores for dyes and pigments used in textiles and other applications.
Fragrance Component Synthesis
It serves as a building block in the creation of fragrance compounds, contributing specific aromatic notes or acting as an intermediate for more complex scent molecules.
Organic Synthesis Building Block
As a functionalised aromatic aldehyde, 4-Chlorobenzaldehyde is a fundamental reagent in academic and industrial research for creating novel organic compounds and exploring new reaction pathways.
| Molecular weight | 140.57 |
|---|---|
| Linear formula | ClC6H4CHO |
| Assay | 97% |
| Boiling point | 213-214 °C(lit.) |
| Melting point | 45-50 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 87 °C / 188.6 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| 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-Chlorobenzaldehyde used for?
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4-Chlorobenzaldehyde is primarily used as an intermediate and building block in the synthesis of pharmaceuticals, agrochemicals, dyes, and fragrances. It is also a valuable reagent in general organic synthesis.
What is the CAS number and chemical formula for 4-Chlorobenzaldehyde?
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The CAS number is 104-88-1 and the chemical formula is ClC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorobenzaldehyde with a minimum assay of 97%. This product is intended for laboratory and industrial use; TSS does not represent it as USP, BP, or EP grade.
How should 4-Chlorobenzaldehyde be handled safely?
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4-Chlorobenzaldehyde is harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 4-Chlorobenzaldehyde packaged and shipped?
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4-Chlorobenzaldehyde is available in various packaging sizes suitable for laboratory and industrial requirements. TSS exports fine chemicals globally, adhering to international shipping regulations.
How can I request a quote or sample for 4-Chlorobenzaldehyde?
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To request a quote or sample of 4-Chlorobenzaldehyde, please contact our sales team via the website or direct email, providing your specific requirements.
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