Diethyl ethylmalonate
Diethyl ethylmalonate (CAS: 133-13-1) is an organic ester with the linear formula C2H5CH(COOC2H5)2 and a molecular weight of 188.22 g/mol. This compound serves as a versatile building block in organic synthesis, particularly within the C8-C9 carbon range. It is widely utilised in the creation of more complex molecules, functioning as a key intermediate in the production of pharmaceuticals and other fine chemicals. Its ester functionality allows for various chemical transformations.
Organic Synthesis Intermediate
Diethyl ethylmalonate is a valuable intermediate in organic chemistry. It is used as a precursor for the synthesis of various organic compounds, including pharmaceuticals and agrochemicals, owing to its reactive malonate ester structure.
Building Block for Complex Molecules
As a carbon chain building block, this compound is employed to extend carbon chains and introduce specific functional groups in multi-step syntheses. Its structure is conducive to forming new carbon-carbon bonds.
Research and Development
It is utilised in laboratory settings for research and development purposes, exploring novel synthetic pathways and creating new chemical entities. Its consistent quality makes it reliable for R&D applications.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | C2H5CH(COOC2H5)2 |
| Assay | 99% |
| Boiling point | 75-77 °C/5 mmHg(lit.) |
| Density | 1.004 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.416(lit.) |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 92 °C / 197.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
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 Diethyl ethylmalonate primarily used for?
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Diethyl ethylmalonate is primarily used as a versatile building block and intermediate in organic synthesis, particularly for creating pharmaceuticals and other complex organic molecules.
What is the CAS number and formula for Diethyl ethylmalonate?
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The CAS number for Diethyl ethylmalonate is 133-13-1, and its linear formula is C2H5CH(COOC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl ethylmalonate with an assay of 99%. This product is suitable for research and general chemical synthesis; TSS does not represent it as USP, BP, or EP grade.
How should Diethyl ethylmalonate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, as indicated by its safety data. It has a flash point of 92°C (197.6°F).
Is Diethyl ethylmalonate a controlled substance?
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Based on the provided data, there is no indication that Diethyl ethylmalonate is a controlled substance.
How is Diethyl ethylmalonate packed, shipped, and exported?
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Diethyl ethylmalonate is packed according to industry standards for chemical safety and stability. TSS is a global supplier and exporter, capable of handling international shipments.
How can I request a quote or sample of Diethyl ethylmalonate?
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Please contact our sales team or use the online form on our website to request a quote or a sample of Diethyl ethylmalonate.
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