Ethyl 3-oxovalerate
Ethyl 3-oxovalerate (CAS: 4949-44-4) is a chemical compound with the linear formula CH3CH2COCH2COOC2H5 and a molecular weight of 144.17 g/mol. This ester serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and chemical industries. Its reactive beta-keto ester functionality makes it a versatile intermediate for creating more complex molecular structures through various chemical transformations.
Organic Synthesis Intermediate
Ethyl 3-oxovalerate is a key intermediate in the synthesis of various organic compounds. Its beta-keto ester structure allows for diverse chemical reactions, including alkylation, acylation, and condensation, enabling the construction of complex molecules.
Pharmaceutical Building Block
This compound is utilised in the development of pharmaceutical ingredients and fine chemicals. Its structure provides a foundational element for creating novel drug candidates and active pharmaceutical ingredients (APIs).
Carbonyl Compound Chemistry
As a member of the carbonyl compounds family, Ethyl 3-oxovalerate participates in reactions characteristic of ketones and esters. This reactivity is exploited in academic research and industrial processes for molecule elaboration.
| Molecular weight | 144.17 |
|---|---|
| Linear formula | CH3CH2COCH2COOC2H5 |
| Assay | ≥97.0% (GC) |
| Grade | purum |
| Boiling point | 83-84 °C/12 mmHg(lit.) |
| Density | 1.012 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.422(lit.)n20/D 1.424 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 78 °C / 172.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 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 3-oxovalerate used for?
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Ethyl 3-oxovalerate is primarily used as a building block and intermediate in organic synthesis, particularly in the pharmaceutical and chemical industries for the construction of more complex molecules.
What is the CAS number and chemical formula for Ethyl 3-oxovalerate?
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The CAS number for Ethyl 3-oxovalerate is 4949-44-4, and its linear formula is CH3CH2COCH2COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-oxovalerate with a minimum assay of ≥97.0% (GC), corresponding to a 'purum' grade. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Ethyl 3-oxovalerate be handled safely?
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Ethyl 3-oxovalerate is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area.
Is Ethyl 3-oxovalerate a controlled substance?
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Based on the provided data, Ethyl 3-oxovalerate is not listed as a controlled substance. However, users should always verify current local regulations.
How is Ethyl 3-oxovalerate packed and shipped?
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Tech Serve Solutions is a global supplier and exporter of chemicals. Product packing and shipping are handled according to international safety standards and regulations to ensure safe transit.
How can I request a sample or quote for Ethyl 3-oxovalerate?
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To request a sample or a quote for Ethyl 3-oxovalerate, please contact our sales team through the contact details provided on the Tech Serve Solutions website.
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