Hexyl acetate
Hexyl acetate (CAS: 142-92-7), with the molecular formula CH3COO(CH2)5CH3 and a molecular weight of 144.21 g/mol, is an ester commonly found in various natural sources. It possesses a characteristic fruity aroma. This compound serves as a valuable intermediate and building block in organic synthesis, contributing to the production of diverse chemical entities.
- IUPAC
- Capryl acetate
- Synonyms
- Capryl acetateHexyl ethanoateAcetic acid hexyl ester

Organic Synthesis Intermediate
Hexyl acetate functions as a versatile intermediate in organic chemistry. Its ester functionality allows for various reactions, making it a useful component in the synthesis of more complex molecules for research and industrial applications.
Solvent and Fragrance Component
Due to its fruity aroma and solvent properties, hexyl acetate finds application in the fragrance industry and as a component in flavour formulations. It can be used to impart specific scent profiles.
Research and Development
As a readily available organic building block, hexyl acetate is utilised in research laboratories for developing new synthetic routes and exploring novel chemical compounds.
| Molecular weight | 144.21 |
|---|---|
| Linear formula | CH3COO(CH2)5CH3 |
| Assay | ≥98.5% (GC) |
| Boiling point | 168-170 °C(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.409(lit.)n20/D 1.409 |
| Melting point | −80 °C(lit.) |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Risk statements (R) | 10 |
| Safety statements (S) | 16 |
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 Hexyl acetate used for?
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Hexyl acetate is used as an intermediate in organic synthesis, a component in fragrances and flavourings, and in research and development for creating new chemical compounds.
What are the CAS number and formula for Hexyl acetate?
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The CAS number for Hexyl acetate is 142-92-7, and its molecular formula is CH3COO(CH2)5CH3.
What grade and purity does Tech Serve Solutions supply for Hexyl acetate?
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Tech Serve Solutions supplies Hexyl acetate with an assay of ≥98.5% (GC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Hexyl acetate be handled safely?
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Hexyl acetate is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Ensure good ventilation and keep away from heat and ignition sources.
How is Hexyl acetate packed, shipped, and exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, packing and shipping products according to international regulations for safe transport.
How can I request a sample or quote for Hexyl acetate?
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To request a sample or a quote for Hexyl acetate, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
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