1-Heptadecanol
1-Heptadecanol (CAS: 1454-85-9), with the molecular formula CH3(CH2)16OH and a molecular weight of 256.47 g/mol, is a long-chain primary fatty alcohol. It is a solid at room temperature, melting between 51-55°C. Primarily used as an intermediate in chemical synthesis, it serves as a building block for more complex organic molecules and finds applications in the formulation of various chemical products.
- IUPAC
- Heptadecyl alcohol

Chemical Synthesis Intermediate
1-Heptadecanol serves as a valuable intermediate in organic synthesis. Its hydroxyl group can undergo various reactions to form esters, ethers, and other derivatives, making it a versatile building block for creating more complex chemical structures.
Surfactant Production
As a long-chain fatty alcohol, 1-heptadecanol can be ethoxylated or sulfated to produce non-ionic or anionic surfactants, respectively. These surfactants are employed in detergents, emulsifiers, and wetting agents across various industrial applications.
Lubricant Additives
Esters derived from 1-heptadecanol can function as synthetic lubricants or lubricant additives. They offer good thermal stability and lubricity, contributing to improved performance in demanding mechanical applications.
Cosmetics and Personal Care
Certain derivatives of 1-heptadecanol may be used in cosmetic formulations as emollients, emulsifiers, or thickeners. They can contribute to the texture and stability of creams, lotions, and other personal care products.
| Molecular weight | 256.47 |
|---|---|
| Linear formula | CH3(CH2)16OH |
| Assay | ≥97.0% (GC) |
| Melting point | 51-55 °C(lit.)51-55 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 154 °C / 309.2 °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 1-Heptadecanol used for?
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1-Heptadecanol is primarily used as an intermediate in chemical synthesis, a building block for organic compounds, and in the production of surfactants and lubricant additives. It may also find applications in cosmetics and personal care products.
What is the CAS number and formula for 1-Heptadecanol?
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The CAS number for 1-Heptadecanol is 1454-85-9, and its linear formula is CH3(CH2)16OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Heptadecanol with an assay of ≥97.0% (GC). This is a technical/research grade chemical, and TSS does not represent it as USP, BP, or EP grade.
How should 1-Heptadecanol be handled safely?
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When handling 1-Heptadecanol, it is recommended to wear eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) should be used if necessary. It is classified as WGK 2 in Germany, indicating it is hazardous to water.
Is 1-Heptadecanol a controlled substance?
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The provided data does not indicate that 1-Heptadecanol is a controlled substance.
How is 1-Heptadecanol packed and shipped?
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1-Heptadecanol is available from Tech Serve Solutions, a global supplier and exporter. Specific packaging and shipping details will be provided upon inquiry.
How can I request a sample or quote for 1-Heptadecanol?
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To request a sample or quote for 1-Heptadecanol, please contact the Tech Serve Solutions sales team through our website or by phone.
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