trans-2-Hepten-1-ol
trans-2-Hepten-1-ol (CAS: 33467-76-4, C7H14O) is an unsaturated acyclic alcohol with a molecular weight of 114.19 g/mol. This compound is valuable as a building block in organic synthesis. Its alkene and alcohol functionalities offer versatile reaction pathways for creating more complex molecules. TSS supplies trans-2-Hepten-1-ol for research and development purposes, supporting various chemical synthesis applications.

Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of more complex organic molecules. Its primary alcohol and internal double bond allow for diverse chemical transformations.
Building Block for Specialty Chemicals
Serves as a key building block in the production of various specialty chemicals and fine chemical intermediates. The specific placement of the double bond and hydroxyl group enables targeted synthetic strategies.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic routes and developing novel compounds. Its structure makes it a useful substrate for studying reaction mechanisms.
| Molecular weight | 114.19 |
|---|---|
| Empirical formula | C7H14O |
| Assay | ≥97.0% (GC) |
| Boiling point | 83 °C/20 mmHg(lit.) |
| Density | 0.844 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.442 |


Hazard statements
- H226Flammable liquid and vapour
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 57 °C / 134.6 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 trans-2-Hepten-1-ol used for?
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trans-2-Hepten-1-ol is primarily used as a versatile intermediate and building block in organic synthesis for the creation of more complex molecules and specialty chemicals. It is also utilised in research and development settings.
What are the CAS number and chemical formula for trans-2-Hepten-1-ol?
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The CAS number for trans-2-Hepten-1-ol is 33467-76-4, and its chemical formula is C7H14O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-2-Hepten-1-ol with a purity of ≥97.0% (GC). TSS does not represent this product as USP, BP, or EP grade; it is supplied for technical and research purposes.
How should trans-2-Hepten-1-ol be handled safely?
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trans-2-Hepten-1-ol is a flammable liquid and vapour (H226) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, including safety eyewear and gloves. Ensure adequate ventilation and keep away from heat and ignition sources.
Is trans-2-Hepten-1-ol a controlled substance?
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The provided data does not indicate that trans-2-Hepten-1-ol is a controlled substance.
How is trans-2-Hepten-1-ol packed, shipped, or exported?
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trans-2-Hepten-1-ol is shipped according to UN 1987 regulations for flammable liquids, assigned to Class 3, Packing Group III. Specific packaging and export procedures will adhere to relevant international and national regulations.
How can I request a sample or quote for trans-2-Hepten-1-ol?
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To request a sample or obtain a quote for trans-2-Hepten-1-ol, please contact the Tech Serve Solutions sales department via our website or direct inquiry channels.
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