4-Chlorobenzyl alcohol
4-Chlorobenzyl alcohol (CAS: 873-76-7; Formula: ClC6H4CH2OH; Molar Mass: 142.58 g/mol) is a valuable organic compound. It primarily functions as a reagent for the protection of carboxyl groups in chemical synthesis. Available at a purity of 99%, this compound serves as a key building block in various organic transformations.

Carboxyl Group Protection
4-Chlorobenzyl alcohol is employed as a protecting group reagent for carboxylic acids. This process is crucial in multi-step organic synthesis to prevent unwanted reactions at the carboxyl functionality.
Organic Synthesis Intermediate
As an organic building block, it can be incorporated into larger molecules. Its structure, featuring both a reactive alcohol and a chlorinated aromatic ring, allows for diverse chemical modifications.
Research and Development
This compound is utilised in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities.
| Molecular weight | 142.58 |
|---|---|
| Linear formula | ClC6H4CH2OH |
| Assay | 99% |
| Boiling point | 234 °C(lit.) |
| Application | Reagent for carboxyl group protection. |
| Melting point | 68-71 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 4-Chlorobenzyl alcohol used for?
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4-Chlorobenzyl alcohol (CAS: 873-76-7) is primarily used as a reagent for the protection of carboxyl groups in organic synthesis.
What are the CAS number and chemical formula for 4-Chlorobenzyl alcohol?
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The CAS number is 873-76-7, and its chemical formula is ClC6H4CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorobenzyl alcohol with an assay of 99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety considerations for handling 4-Chlorobenzyl alcohol?
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Handling 4-Chlorobenzyl alcohol requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the Safety Data Sheet (SDS) for comprehensive handling information and hazard details.
Is 4-Chlorobenzyl alcohol a controlled substance?
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Based on the provided data, 4-Chlorobenzyl alcohol (CAS: 873-76-7) is not indicated as a controlled substance. However, users should always verify local regulations.
How is 4-Chlorobenzyl alcohol shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of chemicals. Specific shipping and export details for 4-Chlorobenzyl alcohol will be provided upon inquiry, adhering to all international regulations.
How can I request a quote or sample for 4-Chlorobenzyl alcohol?
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To request a quote or a sample of 4-Chlorobenzyl alcohol, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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