Tetraethyl 1,1,2,2-ethanetetracarboxylate
Tetraethyl 1,1,2,2-ethanetetracarboxylate (CAS 632-56-4) is a versatile organic compound with the molecular formula C12H20O8 and a molecular weight of 318.32 g/mol. This ester functions as a valuable building block in chemical synthesis. It is particularly noted for its utility in constructing complex molecular architectures, including double-ring systems and specific heterocyclic compounds. TSS supplies this chemical at a high purity for research and development applications.
- Synonyms
- 2-ethanetetracarboxylate,632-56-4,(CH3CH2OOC)2CHCH(COOCH2CH3)2
Synthesis of Double-Ring Molecules
Tetraethyl 1,1,2,2-ethanetetracarboxylate is employed as a precursor in the synthesis of specific double-ring molecular structures, contributing to advanced organic chemistry research.
Preparation of Tapt and Related Compounds
This compound has been utilised in the preparation of tapt and its hydrated forms, such as tapt·4HCl·EtOH·0.5H2O, demonstrating its role in the synthesis of specialised chemical entities.
Organic Building Block
As a functionalised ester, it serves as a key building block in complex organic synthesis, enabling the formation of carbon-carbon bonds and introducing multiple ester functionalities.
| Molecular weight | 318.32 |
|---|---|
| Linear formula | (CH3CH2OOC)2CHCH(COOCH2CH3)2 |
| Assay | 99% |
| Application | Tetraethyl 1,1,2,2-ethanetetracarboxylate was used in the synthesis of double-ring molecules1. It was also used in the preparation of tapt and tapt·4HCl·EtOH·0.5H2O2. |
| Melting point | 73-75 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Tetraethyl 1,1,2,2-ethanetetracarboxylate used for?
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Tetraethyl 1,1,2,2-ethanetetracarboxylate is used as a building block in organic synthesis, including the preparation of double-ring molecules and specific compounds like tapt.
What is the CAS number and molecular formula?
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The CAS number for Tetraethyl 1,1,2,2-ethanetetracarboxylate is 632-56-4, and its molecular formula is C12H20O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetraethyl 1,1,2,2-ethanetetracarboxylate with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Tetraethyl 1,1,2,2-ethanetetracarboxylate be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for full details.
Is Tetraethyl 1,1,2,2-ethanetetracarboxylate a controlled substance?
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Based on the provided data, Tetraethyl 1,1,2,2-ethanetetracarboxylate is not indicated as a controlled substance.
How can I request a quote or sample?
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Please contact our sales team via the website or phone to request a quote or a sample of Tetraethyl 1,1,2,2-ethanetetracarboxylate.
Where is this chemical exported from?
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Tech Serve Solutions is a global supplier and exporter, fulfilling international orders from our established network.
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