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

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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

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Safety

HS Code: 2917.19.7050

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: P0487
Product name: Tetraethyl Propane-1,1,2,3-tetracarboxylate
Purity: >97.0%(GC)
Packaging: 25g
Price: $167
Updated: 2024/03/01

TRC

Product number: T302843
Product name: Tetraethyl Propane-1,1,2,3-tetracarboxylate
Packaging: 250mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0005526
Product name: 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYLESTER
Purity: 95.00%
Packaging: 5MG
Price: $504.53
Updated: 2021/12/16

AHH

Product number: MT-21669
Product name: 1,1,2,3-Propanetetracarboxylicacidtetraethylester
Purity: 98%
Packaging: 250g
Price: $528
Updated: 2021/12/16

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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

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1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Suppliers

Americas 1 CHINA 21 Europe 1 Germany 2 India 2 Japan 1 United Kingdom 4 United States 4 Global 36

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View Lastest Price from 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER manufacturers

Nanjing jinheyou Trading Co., Ltd.

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

635-03-0, 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTERRelated Search:

MONO-METHYL SUCCINATE (S)-(-)-Methylsuccinic acid dimethyl ester (S)-2-methyl-Butanedioic acid-1-methyl ester TRIETHYL 1,1,2-ETHANETRICARBOXYLATE Dimethyl isopropylmalonate 3-METHYLGLUTARIC ACID (R)-(+)-2-METHYLGLUTARIC ACID MONOMETHYL 3-METHYLGLUTARATE DIETHYL SEC-BUTYLMALONATE 2,3-DIMETHYLSUCCINIC ACID DIETHYL ISOPROPYLMALONATE 2-METHYLGLUTARIC ACID (R)-(-)-4-METHYLGLUTARIC ACID 1-MONOMETHYL ESTER 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER Dimethyl (R)-(+)-methylsuccinate DIMETHYL METHYLSUCCINATE (S)-(+)-2-METHYLGLUTARIC ACID DIETHYL FORMYLSUCCINATE

propanetetracarboxylicacidtetraethylester

1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER

TETRAETHYL PROPANE-1,1,2,3-TETRACARBOXYLATE

2,3-Bis(ethoxycarbonyl)pentanedioic acid diethyl ester

Propane-1,1,2,3-tetracarboxylic Acid Tetraethyl Ester

TetraethylPropane-1,1,2,3-tetracarboxylate&gt

1,1,2,3-Propanetetracarboxylic acid, 1,1,2,3-tetraethyl ester

635-03-0

C15H24O8