Ethyl 3-oxohexanoate
Ethyl 3-oxohexanoate (CAS 3249-68-1), with the linear formula CH3CH2CH2COCH2COOC2H5 and a molecular weight of 158.19 g/mol, is a versatile organic building block. This beta-keto ester is a valuable intermediate in organic synthesis, particularly for the construction of more complex molecules within the pharmaceutical and fine chemical industries. Its reactive carbonyl and ester functionalities allow for a range of chemical transformations.
- IUPAC
- Ethyl butyrylacetate
- Synonyms
- Ethyl butyrylacetate
Organic Synthesis Intermediate
Ethyl 3-oxohexanoate serves as a key intermediate in the synthesis of various organic compounds. Its structure is amenable to reactions such as alkylation, acylation, and condensation, facilitating the creation of diverse molecular frameworks.
Pharmaceutical Precursor
This compound can be utilised in the multi-step synthesis of active pharmaceutical ingredients (APIs) and related research chemicals. It provides a foundational structure for building complex drug molecules.
Fine Chemical Manufacturing
As a functionalised ester, it is employed in the production of specialised fine chemicals, contributing to the development of novel materials and performance chemicals.
| Molecular weight | 158.19 |
|---|---|
| Linear formula | CH3CH2CH2COCH2COOC2H5 |
| Assay | ≥95.0% (GC) |
| Grade | purum |
| Boiling point | 104 °C/22 mmHg(lit.) |
| Density | 0.989 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.427(lit.)n20/D 1.427 |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 90 °C / 194 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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 3-oxohexanoate used for?
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Ethyl 3-oxohexanoate is primarily used as an intermediate in organic synthesis, particularly for the construction of complex molecules in the pharmaceutical and fine chemical sectors.
What is the CAS number and formula for Ethyl 3-oxohexanoate?
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The CAS number for Ethyl 3-oxohexanoate is 3249-68-1, and its linear formula is CH3CH2CH2COCH2COOC2H5.
What grade and purity does Tech Serve Solutions supply for Ethyl 3-oxohexanoate?
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Tech Serve Solutions supplies Ethyl 3-oxohexanoate at a 'purum' grade with an assay of ≥95.0% (GC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethyl 3-oxohexanoate be handled safely?
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Ethyl 3-oxohexanoate is a combustible liquid with a flash point of 90 °C. Handle with appropriate personal protective equipment including eyeshields and chemical-resistant gloves. Ensure adequate ventilation and avoid exposure to heat or open flames. Refer to the safety data sheet for comprehensive handling information.
How is Ethyl 3-oxohexanoate packed, shipped, and exported?
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Tech Serve Solutions expertly packs and ships fine chemicals globally, adhering to all relevant transportation regulations for safe and secure export.
How can I request a sample or quote for Ethyl 3-oxohexanoate?
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To request a sample or a quotation for Ethyl 3-oxohexanoate, please contact our sales team through the TSS website or by phone.
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