Ethyl isovalerate
Ethyl isovalerate (CAS: 108-64-5) is an ester with the linear formula (CH3)2CHCH2COOC2H5 and a molecular weight of 130.18 g/mol. This clear, colourless liquid possesses a characteristic fruity odour, often described as apple-like. It is commonly employed as a flavouring agent in the food industry and as a fragrance component in perfumery. Its utility also extends to organic synthesis as a versatile building block.
Flavour and Fragrance Agent
Ethyl isovalerate is widely utilised in the food and beverage industry to impart apple and other fruity notes to various products. In perfumery, it contributes to the creation of complex scent profiles, adding sweet and fruity nuances.
Organic Synthesis
As an ester and organic building block, ethyl isovalerate serves as a precursor or intermediate in various chemical synthesis pathways. It is valuable in research and development for creating more complex organic molecules.
Solvent Applications
While not its primary use, ethyl isovalerate can function as a solvent for certain organic compounds due to its ester functionality and moderate polarity.
| Molecular weight | 130.18 |
|---|---|
| Linear formula | (CH3)2CHCH2COOC2H5 |
| Assay | 98% |
| Boiling point | 131-133 °C(lit.) |
| Density | 0.864 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.396(lit.) |
| Vapour pressure | 7.5 mmHg (20 °C) |
| Melting point | −99 °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 | 27 °C / 80.6 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| 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 Ethyl Isovalerate used for?
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Ethyl isovalerate is primarily used as a flavouring agent in the food industry to impart fruity notes and as a fragrance component in perfumery. It also finds application as an intermediate in organic synthesis.
What is the CAS number and chemical formula for Ethyl Isovalerate?
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The CAS number for Ethyl Isovalerate is 108-64-5, and its linear chemical formula is (CH3)2CHCH2COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl Isovalerate with an assay of 98%. This product is not intended for USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
What are the safety and handling precautions for Ethyl Isovalerate?
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Ethyl Isovalerate is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area away from ignition sources.
How is Ethyl Isovalerate packed, shipped, and exported?
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Ethyl Isovalerate is packed according to industry standards for flammable liquids. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant transportation regulations, including UN 3272 3 / PGIII.
How can I request a sample or quote for Ethyl Isovalerate?
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To request a sample or obtain a quote for Ethyl Isovalerate, please contact our sales department through the website or by phone, providing your specific requirements.
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