4-tert-Butylbenzyl alcohol
4-tert-Butylbenzyl alcohol (CAS 877-65-6) is an organic compound with the linear formula (CH3)3CC6H4CH2OH and a molecular weight of 164.24 g/mol. This aromatic alcohol features a bulky tert-butyl group, influencing its chemical properties and applications. It is primarily utilised as a building block in organic synthesis and for the preparation of specialised polymers, contributing unique characteristics to the final materials.

Polymer Synthesis
4-tert-Butylbenzyl alcohol serves as a precursor in the synthesis of novel copolyimides. It is employed to introduce bulky pendant groups into polymer chains, modifying their physical and chemical properties for advanced material applications.
Organic Building Block
As a versatile organic building block, this alcohol is valuable in various chemical synthesis pathways. Its structure allows for further functionalisation, making it useful in the development of complex organic molecules.
Chemical Intermediate
It functions as an intermediate in multi-step organic syntheses, enabling the construction of target molecules with specific structural features, particularly where the tert-butylbenzyl moiety is desired.
| Molecular weight | 164.24 |
|---|---|
| Linear formula | (CH3)3CC6H4CH2OH |
| Assay | 98% |
| Boiling point | 140 °C/20 mmHg(lit.) |
| Density | 0.928 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.517(lit.) |
| Application | 4-tert-Butylbenzyl alcohol was used in preparation of novel copolyimides bearing bulky pendent groups by chemical modification of a copolyimide precursor containing carboxylic acid groups1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 110 °C / 230 °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 4-tert-Butylbenzyl alcohol used for?
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4-tert-Butylbenzyl alcohol is used as a building block in organic synthesis and for the preparation of novel copolyimides bearing bulky pendent groups.
What is the CAS number and chemical formula for 4-tert-Butylbenzyl alcohol?
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The CAS number is 877-65-6 and the linear chemical formula is (CH3)3CC6H4CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butylbenzyl alcohol with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 4-tert-Butylbenzyl alcohol be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection such as a half-mask respirator. It has a flash point of 110 °C (230 °F).
Is 4-tert-Butylbenzyl alcohol a controlled substance?
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The provided data does not indicate that 4-tert-Butylbenzyl alcohol is a controlled substance.
How is 4-tert-Butylbenzyl alcohol packed and exported?
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4-tert-Butylbenzyl alcohol is available from Tech Serve Solutions, a global supplier and exporter. Specific packaging and export details can be provided upon request.
How can I request a sample or quote for 4-tert-Butylbenzyl alcohol?
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To request a sample or quote for 4-tert-Butylbenzyl alcohol, please contact Tech Serve Solutions directly through our website or sales representatives.
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