Diethyl benzylmalonate
Diethyl benzylmalonate (CAS 607-81-8), with the molecular formula C6H5CH2CH(CO2C2H5)2 and a molecular weight of 250.29 g/mol, is a valuable organic compound. It functions as a key intermediate in various chemical syntheses. This ester is employed in the preparation of complex molecules, including macrocyclic ligands and specific diol derivatives, making it a useful building block in organic chemistry research and development.
Synthesis of Macrocyclic Ligands
Diethyl benzylmalonate has been utilised as a precursor in the synthesis of macrocyclic ligands. Its incorporation facilitates the formation of complex ring structures with potential applications in coordination chemistry and material science.
Preparation of Diol Derivatives
This compound serves as a starting material for the synthesis of 2-benzyl-1,3-propane diol. This transformation highlights its utility in constructing specific difunctionalised organic molecules.
Coordination Chemistry Studies
The use of diethyl benzylmalonate in the synthesis of ligands has further enabled the determination of stability constants for their complexes with transition metals such as Cu(II), Ni(II), and Co(II).
| Molecular weight | 250.29 |
|---|---|
| Linear formula | C6H5CH2CH(CO2C2H5)2 |
| Assay | 98% |
| Boiling point | 162-163 °C/10 mmHg(lit.) |
| Density | 1.064 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.486(lit.) |
| Application | Diethyl benzylmalonate was used in the synthesis of macrocyclic ligands and determination of stability constants of their Cu(II), Ni(II) and Co(II) complexes1. It was used as starting reagent for the synthesis of 2-benzyl-1,3-propane diol2. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 Diethyl benzylmalonate used for?
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Diethyl benzylmalonate is primarily used as a building block in organic synthesis, including the preparation of macrocyclic ligands and 2-benzyl-1,3-propane diol. It is also employed in studies of metal complex stability constants.
What is the CAS number and formula for Diethyl benzylmalonate?
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The CAS number for Diethyl benzylmalonate is 607-81-8, and its linear formula is C6H5CH2CH(CO2C2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl benzylmalonate with an assay of 98%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling Diethyl benzylmalonate?
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When handling Diethyl benzylmalonate, it is essential to wear eyeshields and gloves. The compound has a flash point of 113 °C (235.4 °F) and is classified under WGK Germany 3, indicating it is hazardous to water.
How is Diethyl benzylmalonate packed, shipped, and exported?
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Diethyl benzylmalonate is carefully packaged and exported by Tech Serve Solutions in compliance with all relevant shipping regulations to ensure safe delivery worldwide.
How can I request a quote or sample of Diethyl benzylmalonate?
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To request a quote or a sample of Diethyl benzylmalonate, please contact our sales department via the website or by phone, providing your specific requirements.
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