1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER
- Product Name
- 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER
- CAS No.
- 635-03-0
- Chemical Name
- 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER
- Synonyms
- propanetetracarboxylicacidtetraethylester;TETRAETHYL PROPANE-1,1,2,3-TETRACARBOXYLATE;TetraethylPropane-1,1,2,3-tetracarboxylate>1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER;Propane-1,1,2,3-tetracarboxylic Acid Tetraethyl Ester;2,3-Bis(ethoxycarbonyl)pentanedioic acid diethyl ester;1,1,2,3-Propanetetracarboxylic acid, 1,1,2,3-tetraethyl ester
- CBNumber
- CB7197817
- Molecular Formula
- C15H24O8
- Formula Weight
- 332.35
- MOL File
- 635-03-0.mol
1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Property
- Boiling point:
- 389.48°C (rough estimate)
- Density
- 1.1184
- refractive index
- 1.4380-1.4420
- pka
- 11.42±0.59(Predicted)
- form
- clear liquid
- color
- Colorless to Almost colorless
- InChIKey
- WGEVJRBJWMGTSI-UHFFFAOYSA-N
Safety
- HS Code
- 2917.19.7050
N-Bromosuccinimide Price
- Product number
- P0487
- Product name
- Tetraethyl Propane-1,1,2,3-tetracarboxylate
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $167
- Updated
- 2024/03/01
- Product number
- T302843
- Product name
- Tetraethyl Propane-1,1,2,3-tetracarboxylate
- Packaging
- 250mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CHM0005526
- Product name
- 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYLESTER
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.53
- Updated
- 2021/12/16
- Product number
- MT-21669
- Product name
- 1,1,2,3-Propanetetracarboxylicacidtetraethylester
- Purity
- 98%
- Packaging
- 250g
- Price
- $528
- Updated
- 2021/12/16
1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Chemical Properties,Usage,Production
Uses
1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Synthesis
Condensation of diethylfumarate and diethylmalonate to propane-1,1,2,3 tetracarboxylate. Catalyst specifications: Catalytic entity: Ph(CH2)-N+(PhmSO3-)3 · EtO- (1 milieq of EtO-), additive:: Sodium meta silicate 1 gm, Support: Charcoal 5 gm, Group IIA metal salt: Barium hydroxide, Method of preparation: Deposition precipitation. Procedure: in a 100-ml flask fitted with an efficient reflux condenser, magnetic stirrer bar and dropping funnel was charged 5 gm of catalyst. With stirring 1.6 g (0.001 mol) diethylmalonate and 25 ml dry ethanol was added. Reaction mixture was warmed and 1.4 gm (0.0081 mol) diethyl fumarate was added. Mixture was refluxed for 8 hours. Reaction mixture was cooled and suspension was centrifuged to recover catalyst. Analysis of reaction liquid indicated 90 % conversion for diethylmalonate. Product was distilled under vacuum 8 mm at 180-190°C to obtain propane-1,1,2,3 tetracarboxylate 85% yield. Catalyst was recovered and washed with ethanol, diethyl ether and dried under vacuum. Catalyst was recycled to obtain equivalent activity.
1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Suppliers
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28398
- Advantage
- 80
View Lastest Price from 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER manufacturers
- Product
- 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER 635-03-0
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 99.5%min
- Supply Ability
- 20kg/week
- Release date
- 2019-10-28