ChemicalBook > CAS DataBase List > TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
- Product Name
- TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
- CAS No.
- 632-56-4
- Chemical Name
- TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
- Synonyms
- ETHYL ETHANETETRACARBOXYLATE;1,1,2,2-Tetracarbethoxyethane;Tetrakis(ethoxycarbonyl)ethane;etraethylethane-1,1,2,2-tetracarboxylate;TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE;tetraethyl ethane-1,1,2,2-tetracarboxylate;Tetraethyl 1,1,2,2-ethanetetracarboxylate,97%;Tetraethyl-1,1,2,2-ethanetetracarboxylate 97%;ethane-1,1,2,2-tetracarboxylicacidtetraethylester;1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester
- CBNumber
- CB8669571
- Molecular Formula
- C14H22O8
- Formula Weight
- 318.32
- MOL File
- 632-56-4.mol
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TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE Property
- Melting point:
- 73-75 °C (lit.)
- Boiling point:
- 377.49°C (rough estimate)
- Density
- 1.0640
- refractive index
- 1.4105 (estimate)
- pka
- 10.58±0.59(Predicted)
- BRN
- 1805842
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Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 131881
- Product name
- Tetraethyl 1,1,2,2-ethanetetracarboxylate
- Purity
- 99%
- Packaging
- 5g
- Price
- $176
- Updated
- 2023/06/20
American Custom Chemicals Corporation
- Product number
- CHM0124717
- Product name
- TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $871.72
- Updated
- 2021/12/16
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TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE Chemical Properties,Usage,Production
Chemical Properties
WHITE CRYSTALLINE NEEDLES
Uses
Tetraethyl 1,1,2,2-ethanetetracarboxylate was used in the synthesis of double-ring molecules. It was also used in the preparation of tapt and tapt·4HCl·EtOH·0.5H2O.
Purification Methods
Recrystallise the ester twice from EtOH by cooling to 0o. [Mochizuki et al. Bull Chem Soc Jpn 64 1750 1991, Weinges et al. Angew Chem 93 1008 1981, Beilstein 2 IV 2415.]
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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632-56-4, TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATERelated Search:
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