2,4-Dichlorobenzyl alcohol
2,4-Dichlorobenzyl alcohol (CAS: 1777-82-8) is a chlorinated aromatic alcohol with the molecular formula Cl2C6H3CH2OH and a molar mass of 177.03 g/mol. It serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules. Its chemical structure lends itself to various reactions, making it a useful intermediate in research and development settings for the chemical and pharmaceutical industries.
- Synonyms
- Cl2C6H3CH2OH

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of diverse organic compounds. Its functional groups allow for further chemical modifications in multi-step reaction pathways.
Pharmaceutical Research
A reagent employed in the development of potential pharmaceutical agents. Its structure can be incorporated into novel molecular scaffolds for drug discovery efforts.
Chemical Research and Development
Serves as a starting material or intermediate in laboratory-scale research, enabling the exploration of new chemical entities and reaction methodologies.
| Molecular weight | 177.03 |
|---|---|
| Linear formula | Cl2C6H3CH2OH |
| Assay | 99% |
| Melting point | 55-58 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °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 2,4-Dichlorobenzyl alcohol used for?
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2,4-Dichlorobenzyl alcohol is primarily used as an intermediate in organic synthesis and in chemical research and development, including pharmaceutical research.
What are the CAS number and formula for 2,4-Dichlorobenzyl alcohol?
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The CAS number is 1777-82-8, and the linear formula is Cl2C6H3CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dichlorobenzyl alcohol with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,4-Dichlorobenzyl alcohol be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified under WGK Germany 2.
Is 2,4-Dichlorobenzyl alcohol a controlled substance?
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The provided data does not indicate that 2,4-Dichlorobenzyl alcohol is a controlled substance.
How is 2,4-Dichlorobenzyl alcohol packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details are available upon request and conform to international regulations.
How can I request a quote or sample for 2,4-Dichlorobenzyl alcohol?
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Please contact our sales team directly via our website or listed phone number to request a quote or sample.
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