3,5-Dimethylbenzyl alcohol
3,5-Dimethylbenzyl alcohol (CAS 27129-87-9) is an organic compound with the linear formula (CH3)2C6H3CH2OH and a molecular weight of 136.19 g/mol. This aromatic alcohol serves as a valuable building block in organic synthesis. Its characteristic structure makes it useful for introducing the 3,5-dimethylbenzyl group into more complex molecules for research and development purposes.
- Synonyms
- (CH3)2C6H3CH2OH

Organic Synthesis Intermediate
Utilised as a precursor in the synthesis of diverse organic compounds. Its benzyl alcohol moiety allows for various functional group transformations, making it adaptable for complex multi-step syntheses in academic and industrial research.
Research and Development
Employed in R&D laboratories for the exploration of novel chemical entities and reaction pathways. It provides a specific structural motif for medicinal chemistry and materials science investigations.
Fine Chemical Synthesis
A component in the production of specialised fine chemicals. The 3,5-dimethyl substitution pattern offers unique steric and electronic properties that can be exploited in targeted chemical manufacturing.
| Molecular weight | 136.19 |
|---|---|
| Linear formula | (CH3)2C6H3CH2OH |
| Assay | 98% |
| Boiling point | 218-221 °C(lit.) |
| Density | 0.927 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.531(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 107 °C / 224.6 °F |
| 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 3,5-Dimethylbenzyl alcohol used for?
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3,5-Dimethylbenzyl alcohol is primarily used as an intermediate in organic synthesis and for research and development purposes in academic and industrial laboratories.
What is the CAS number and formula for 3,5-Dimethylbenzyl alcohol?
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The CAS number is 27129-87-9 and the linear formula is (CH3)2C6H3CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dimethylbenzyl alcohol at a purity of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 3,5-Dimethylbenzyl alcohol?
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Handle 3,5-Dimethylbenzyl alcohol with appropriate personal protective equipment, including eyeshields and gloves. It has a high flash point of 107 °C (224.6 °F) but should be stored away from ignition sources. Consult the Safety Data Sheet for full hazard information.
How is 3,5-Dimethylbenzyl alcohol packed, shipped, and exported?
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3,5-Dimethylbenzyl alcohol is carefully packed to ensure safe transit and is available for domestic and international export by Tech Serve Solutions.
How can I request a sample or quote for 3,5-Dimethylbenzyl alcohol?
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Please contact our sales team via the website or by phone to request a sample or a quotation for 3,5-Dimethylbenzyl alcohol.
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