Ethyl isobutyrate
Ethyl isobutyrate (CAS: 97-62-1), with the linear formula (CH₃)₂CHCOOC₂H₅ and a molecular weight of 116.16 g/mol, is a clear, colourless liquid. It belongs to the ester and carbonyl compound classes. This versatile chemical is primarily utilised as a building block in organic synthesis and for various chemical manufacturing processes. Its properties make it a valuable intermediate in the fine chemical and laboratory reagent sectors.
- Synonyms
- Ethyl 2-methylpropanoateEthyl isobutyrateIsobutyric acid ethyl ester
Organic Synthesis Intermediate
Ethyl isobutyrate serves as a key building block in the synthesis of more complex organic molecules. Its ester functionality allows for a range of chemical transformations.
Solvent Applications
Due to its miscibility with common organic solvents like alcohol and diethyl ether, it can be employed in specific solvent applications within chemical research and development.
Flavour and Fragrance Precursor
Esters of isobutyric acid, including ethyl isobutyrate, are sometimes used as precursors or components in the formulation of flavour and fragrance compounds, contributing fruity notes.
Chemical Manufacturing
This compound finds application in various chemical manufacturing processes where its specific chemical properties are required for product formation or as a reaction medium.
| Molecular weight | 116.16 |
|---|---|
| Linear formula | (CH3)2CHCOOC2H5 |
| Assay | 99% |
| Boiling point | 112-113 °C(lit.) |
| Density | 0.865 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.387(lit.) |
| Solubility | alcohol: miscible(lit.)diethyl ether: miscible(lit.)water: slightly soluble(lit.) |
| Vapour pressure | 40 mmHg (33.8 °C) |
| Vapour density | 4.01 (vs air) |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 20 °C / 68 °F |
| Transport (UN / ADR) | UN 2385 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 isobutyrate used for?
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Ethyl isobutyrate is used as a building block in organic synthesis, in chemical manufacturing processes, and potentially as a precursor in flavour and fragrance formulations. It can also act as a solvent in certain applications.
What is the CAS number and formula for Ethyl isobutyrate?
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The CAS number for Ethyl isobutyrate is 97-62-1, and its linear formula is (CH₃)₂CHCOOC₂H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl isobutyrate with a minimum assay of 99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Ethyl isobutyrate be handled safely?
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Ethyl isobutyrate is a highly flammable liquid and vapour (H225), and causes skin (H315), eye (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including safety glasses, chemical-resistant gloves, and use in a well-ventilated area. Keep away from heat, sparks, and open flames.
How is Ethyl isobutyrate packed, shipped, and exported?
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Ethyl isobutyrate is carefully packed according to international shipping regulations for hazardous materials and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Ethyl isobutyrate?
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To request a sample or a quotation for Ethyl isobutyrate, please contact our sales team through the website or by phone.
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