6174-95-4

Basic information

• Product Name: TETRAETHYL ETHYLENETETRACARBOXYLATE
• Synonyms: Ethenetetracarboxylic acid, tetraethyl ester;Tetaethylethylene tetracarboxylate;Tetracarbethoxyethylene;Tetraethyl ethenetetracarboxylate;Tetrakis(ethoxycarbonyl)ethylene;ETHYLENETETRACARBOXYLIC ACID TETRAETHYL ESTER;TETRAETHYL ETHYLENETETRACARBOXYLATE;SYM-ETHYL ETHYLENETETRA CARBOXYLATE
• CAS NO: 6174-95-4
• Molecular Formula: C₁₄H₂₀O₈
• Molecular Weight: 316.3
• EINECS: 228-218-3
• Product Categories: Aromatic Esters
• Mol File: 6174-95-4.mol
• Article Data: 33

Chemical Properties

• Melting Point: 54-56°C
• Boiling Point: 375.74°C (rough estimate)
• Flash Point: 135°C
• Appearance: /
• Density: 1.2809 (rough estimate)
• Vapor Pressure: 0.000274mmHg at 25°C
• Refractive Index: 1.5800 (estimate)
• BRN: 1805352
• CAS DataBase Reference: TETRAETHYL ETHYLENETETRACARBOXYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: TETRAETHYL ETHYLENETETRACARBOXYLATE(6174-95-4)
• EPA Substance Registry System: TETRAETHYL ETHYLENETETRACARBOXYLATE(6174-95-4)

Safety Data

• Safety Statements: 22-24/25
• Hazardous Substances Data: 6174-95-4(Hazardous Substances Data)

Usage

General Description

Tetraethyl ethylenetetracarboxylate, also known as TETEC, is a chemical compound with the formula C14H24O8. It is a colorless liquid with a fruity odor, and it is used as a stabilizer for organic peroxides and as a crosslinking agent for polymers. TETEC is also used as a fragrance ingredient in perfumes and as a flavoring agent in food products. It is considered to be low in toxicity and is not expected to pose a significant risk to human health or the environment. However, precautions should still be taken when handling and storing this compound.

InChI:InChI=1/C14H20O8/c1-5-19-11(15)9(12(16)20-6-2)10(13(17)21-7-3)14(18)22-8-4/h5-8H2,1-4H3

Upstream product

• 996-82-7 sodium diethylmalonate 
• 64-17-5 ethanol 
• 10222-01-2 2,2-dibromo-3-nitrilopropionamide 
• 996-82-7 sodium diethylmalonate 
• 108-24-7 acetic anhydride 
• 5435-44-9 (E)-3-Ureido-but-2-enoic acid ethyl ester 
• 105-53-3 diethyl malonate 
• 609-09-6 Diethyl ketomalonate 
• 127-08-2 potassium acetate 
• 685-87-0 Diethyl 2-bromomalonate 
• 288-32-4 1H-imidazole 
• 5256-74-6 1,3-diethyl 2-diazopropanedioate 
• 84636-53-3 diethyl 2-(phenylimino)malonate 
• 932-72-9 (Dichloroiodo)benzene 

Downstream Products

• 632-56-4 tetraethyl ethane-1,1,2,2-tetracarboxylate 
• 53143-70-7 cyclohex-4-ene-1,1,2,2-tetracarboxylic acid tetraethyl ester 
• 58634-38-1 4,5-dimethyl-cyclohex-4-ene-1,1,2,2-tetracarboxylic acid tetraethyl ester 
• 87839-82-5 3-Methyl-1-phenyl-2-pyrazolin-4,4,5,5-tetracarbonsaeure-tetraethylester 
• 75-00-3 chloroethane 
• 15719-64-9 methylammonium carbonate 
• 110-17-8 (2E)-but-2-enedioic acid 
• 58634-40-5 Methanesulfonic acid 1,6,6-tris-methanesulfonyloxymethyl-3,4-dimethyl-cyclohex-3-enylmethyl ester 
• 58634-39-2 (1,6,6-Tris-hydroxymethyl-3,4-dimethyl-cyclohex-3-enyl)-methanol 
• 7726-95-6 bromine 
• 50708-48-0 cyclohexane-1,1,2,2-tetracarboxylic acid tetraethyl ester 
• 66483-31-6 2,3-Bis-ethoxycarbonyl-2-(N'-phenyl-hydrazino)-succinic acid diethyl ester 

Relevant articles and documents

Solvent-free reactions of fullerenes with diethyl bromomalonate in the presence of inorganic bases under high-speed vibration milling conditions

Solvent-free reactions of C60 and C70 with diethyl bromomalonate in the presence of various inorganic bases were investigated under the high-speed vibration milling (HSVM) conditions, and are shown to give methanofullerenes 1 and 2 in good to excellent yields based on consumed fullerenes. Several weak inorganic bases were found to be quite effective in promoting the solvent-free mechanochemical Bingel reactions of C60 and C70 under the HSVM conditions. Among the studied bases, sodium acetate gave the highest yield of monoadducts, while potassium carbonate afforded a considerable amount of bisadducts for both C60 and C 70.

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Photo/N-Heterocyclic Carbene Co-catalyzed Ring Opening and γ-Alkylation of Cyclopropane Enal

An unprecedented photo/NHC-co-catalyzed ring-opening C-C bond cleavage of cyclopropane enal and the following γ-alkylation with a halogenated compound via radicals were established, affording the corresponding γ-alkylated α,β-unsaturated esters in moderate to good yields.

C–O bond formation via oxidative-coupling pathway in eutectic mixture of choline chloride/urea as a green solvent

C–O bond formation between terminal alkenes/benzyl alcohols as an arylcarboxy surrogate and carbonyl compounds in a biodegradable deep eutectic solvent (DES) based on choline chloride and urea was performed. By employment of TBAI as catalyst and TBHP as oxidant, various derivatives of carbonyl compounds were benzylated in α position in good to high yield at 90 °C. Moreover, α-oxybenzoylation of diethyl malonate with carboxylic acids was performed in the above-mentioned DES by employment of NaI as the catalyst and TBHP as the oxidant at 60 °C.