tert-Butyl ethyl malonate
Tert-Butyl ethyl malonate (CAS 32864-38-3), with the linear formula (CH3)3CO2CCH2CO2C2H5 and a molecular weight of 188.22 g/mol, is a valuable organic building block. This ester is primarily utilised in chemical synthesis and as a carbonyl compound. Its unique structure lends itself to the creation of specialised materials, particularly in the field of polymer science, contributing to enhanced thermal stability in advanced polymers.
Polymer Synthesis
Tert-Butyl ethyl malonate has been employed in the synthesis of functionalised polymers. For instance, it was used in creating polar ester-functionalised aliphatic polysulfones, noted for their significant thermal stability.
Organic Synthesis Intermediate
As a diester of malonic acid, this compound serves as a versatile intermediate in various organic synthesis pathways. It can be used to introduce ethyl and tert-butyl ester functionalities.
Carbonyl Compound Applications
The presence of carbonyl groups makes tert-Butyl ethyl malonate suitable for reactions characteristic of esters and carbonyl compounds, including alkylation and condensation reactions in synthetic routes.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | (CH3)3CO2CCH2CO2C2H5 |
| Assay | 95% |
| Boiling point | 83-85 °C/8 mmHg(lit.) |
| Density | 0.994 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.416(lit.) |
| Application | tert-Butyl ethyl malonate was used in the synthesis of polar ester-functionalized aliphatic polysulfone with remarkable thermal stability1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 87 °C / 188.6 °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 tert-Butyl ethyl malonate used for?
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Tert-Butyl ethyl malonate is used as a building block in organic synthesis, particularly in the creation of polymers with enhanced thermal stability and as a general carbonyl compound.
What is the CAS number and chemical formula for tert-Butyl ethyl malonate?
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The CAS number for tert-Butyl ethyl malonate is 32864-38-3, and its linear formula is (CH3)3CO2CCH2CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Butyl ethyl malonate with a minimum assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should tert-Butyl ethyl malonate be handled safely?
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Handling tert-Butyl ethyl malonate requires appropriate safety measures, including the use of eyeshields, gloves, and suitable respiratory protection, such as a half-mask respirator, due to potential hazards. Refer to the safety data sheet for detailed information.
Does Tech Serve Solutions export tert-Butyl ethyl malonate?
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Yes, Tech Serve Solutions is a global supplier and exporter of tert-Butyl ethyl malonate.
How can I request a quote or sample for tert-Butyl ethyl malonate?
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Please contact our sales department through the website or by phone to request a quote or a sample of tert-Butyl ethyl malonate.
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