4-Butylbenzoyl chloride
4-Butylbenzoyl chloride (CAS 28788-62-7), with the linear formula CH3(CH2)3C6H4COCl and a molecular weight of 196.67 g/mol, is an acyl halide. It serves as a key intermediate in organic synthesis. Commonly employed as a building block, it is particularly noted for its role in the preparation of specialised monomers, such as 2,5-bis[(4-butylbenzoyl)oxy]styrene (BBOS), which are essential for advanced material development. This compound is supplied by Tech Serve Solutions with an assay of 97%.
Synthesis of Specialised Monomers
4-Butylbenzoyl chloride is utilised as a precursor in the synthesis of specific monomers. For instance, it has been employed in the preparation of 2,5-bis[(4-butylbenzoyl)oxy]styrene (BBOS), a compound relevant for polymer research and development.
Organic Building Block
As a reactive acid halide, this compound functions as a versatile organic building block. Its structure allows for derivatisation and incorporation into larger molecules, facilitating the construction of complex organic structures in research and development settings.
Chemical Synthesis Intermediate
This chemical is valuable in various chemical synthesis pathways. Its acyl chloride functional group readily participates in acylation reactions, making it a useful intermediate for introducing the 4-butylbenzoyl moiety into different organic frameworks.
| Molecular weight | 196.67 |
|---|---|
| Linear formula | CH3(CH2)3C6H4COCl |
| Assay | 97% |
| Boiling point | 155-156 °C/22 mmHg(lit.) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5351(lit.) |
| Application | 4-Butylbenzoyl chloride was used in the synthesis of 2,5-bis[(4-butylbenzoyl)oxy]styrene (BBOS, monomer)1. |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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-Butylbenzoyl chloride used for?
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4-Butylbenzoyl chloride is primarily used as a building block in organic synthesis, notably for the preparation of specialised monomers like 2,5-bis[(4-butylbenzoyl)oxy]styrene (BBOS).
What is the CAS number and chemical formula for 4-Butylbenzoyl chloride?
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The CAS number for 4-Butylbenzoyl chloride is 28788-62-7, and its linear formula is CH3(CH2)3C6H4COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Butylbenzoyl chloride with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 4-Butylbenzoyl chloride be handled safely?
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4-Butylbenzoyl chloride is a corrosive substance (H314) that can cause severe skin burns and eye damage, and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including full-face shields, chemical-resistant gloves, and respiratory protection. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing.
Can I request a sample or quote for 4-Butylbenzoyl chloride?
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Yes, you can request a sample or a quote for 4-Butylbenzoyl chloride by contacting our sales team through the website or by direct enquiry.
Is 4-Butylbenzoyl chloride packed and shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of chemicals, including 4-Butylbenzoyl chloride, and can arrange for international packing and shipping.
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