3,5,5-Trimethyl-1-hexanol
3,5,5-Trimethyl-1-hexanol (CAS: 3452-97-9) is a branched primary alcohol with a molecular weight of 144.25 g/mol. This organic compound, identified by its linear formula (CH3)3CCH2CH(CH3)CH2CH2OH, serves as a valuable building block in organic synthesis. Its properties make it suitable for various chemical manufacturing processes, contributing to the development of more complex molecules.
- Synonyms
- 3452-97-9(CH3)3CCH2CH(CH3)CH2CH2OH

Organic Synthesis Intermediate
3,5,5-Trimethyl-1-hexanol acts as a key intermediate in the synthesis of a range of organic compounds. Its hydroxyl group allows for diverse functionalization reactions, facilitating the construction of complex molecular architectures for research and industrial applications.
Chemical Building Block
As a C9 alcohol, this compound is employed as a versatile building block in chemical manufacturing. It can be incorporated into larger molecules, contributing specific structural features and properties relevant to fine chemicals and material science.
Research and Development
In R&D settings, 3,5,5-Trimethyl-1-hexanol is utilised for exploring new synthetic pathways and developing novel chemical entities. Its defined structure and reactivity profile make it a reliable reagent for laboratory-scale investigations.
| Molecular weight | 144.25 |
|---|---|
| Linear formula | (CH3)3CCH2CH(CH3)CH2CH2OH |
| Assay | 85% |
| Grade | technical grade |
| Boiling point | 193-194 °C(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.432(lit.) |



Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H373May cause damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
| Flash point | 80 °C / 176 °F |
|---|---|
| Transport (UN / ADR) | UN 3082 9/PG 3 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/38-51/53 |
| Safety statements (S) | 26-61 |
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 3,5,5-Trimethyl-1-hexanol used for?
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3,5,5-Trimethyl-1-hexanol is primarily used as an intermediate and building block in organic synthesis and chemical manufacturing, as well as in research and development for creating new chemical entities.
What is the CAS number and formula for 3,5,5-Trimethyl-1-hexanol?
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The CAS number is 3452-97-9 and the linear formula is (CH3)3CCH2CH(CH3)CH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5,5-Trimethyl-1-hexanol in technical grade with an assay of 85%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety considerations for handling 3,5,5-Trimethyl-1-hexanol?
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3,5,5-Trimethyl-1-hexanol is classified with GHS07, GHS08, and GHS09 symbols, carrying a Warning signal word. It can cause skin irritation (H315) and serious eye irritation (H319), and may cause damage to organs through prolonged or repeated exposure (H373). It is also toxic to aquatic life with long-lasting effects (H411). Handle with appropriate personal protective equipment in a well-ventilated area.
How is 3,5,5-Trimethyl-1-hexanol packed, shipped, and exported?
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3,5,5-Trimethyl-1-hexanol is packed in accordance with international shipping regulations for hazardous materials. As a global supplier, Tech Serve Solutions handles all necessary documentation for export.
How can I request a sample or quote for 3,5,5-Trimethyl-1-hexanol?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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