CAS 141-05-9

Diethyl maleate

Description:

Diethyl maleate is an organic compound classified as an ester, specifically the diethyl ester of maleic acid. It is a colorless to pale yellow liquid with a fruity odor, commonly used as a chemical intermediate in the synthesis of various organic compounds. Diethyl maleate is known for its reactivity, particularly in Diels-Alder reactions and as a Michael acceptor, making it valuable in organic synthesis. The compound is soluble in organic solvents such as ethanol and ether but has limited solubility in water. Its molecular structure features a maleate backbone with two ethyl groups attached to the carboxyl functional groups, contributing to its properties. Diethyl maleate is also utilized in the production of polymers and as a plasticizer. However, it should be handled with care due to its potential health hazards, including skin and eye irritation, and it is advisable to use appropriate safety measures when working with this substance.

Formula: C₈H₁₂O₄

InChI: InChI=1/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-

InChI key: InChIKey=IEPRKVQEAMIZSS-WAYWQWQTSA-N

SMILES: C(/C=C\C(OCC)=O)(OCC)=O

Synonyms:

• (2Z)-2-Butenedioic acid diethyl ester
• (Z)-2-Butenedioic acid diethyl ester
• 2-Butenedioic acid (2Z)-, 1,4-diethyl ester
• 2-Butenedioic acid (2Z)-, diethyl ester
• 2-Butenedioic acid (Z)-, diethyl ester
• Diethyl (Z)-2-butenedioate
• Diethyl But-2-Enedioate
• Diethyl malcate
• Diethylmaleat
• Ethyl maleate
• Maleate de diethyle
• Maleato De Dietilo
• Maleic acid diethyl ester
• Maleinic acid diethyl ester
• Maleinsaeure-Diaethylester
• Staflex DEM
• cis-Propenoic acid diethyl ester
• diethyl (2Z)-but-2-enedioate
• Diethyl maleate
• diethylesterkyselinymaleinove
• Diethylbutenedioate
• Diethyl (2Z)-2-butenedioate
• kIaleins5urediαthylester
• DIETHYL MALEATE 96+%
• Diethyl maleate, remainder ca.10% diethyl fumarate, ca.90%
• DIETHYL-2-HYDROXYBUTANEDIOATE
• Diethyl (Z)-but-2-enedioate
• CIS-DIETHYL-2-BUTENEDIOATE
• DEM
• (Z)-DIETHYL-2-HYDROXYBUTENEDIOATE

Diethyl Maleate

CAS: 141-05-9

Formula: C₈H₁₂O₄

Purity: >90.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 172.18

Ref: 3B-M0010

Diethyl maleate, 97%

CAS: 141-05-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₂O₄

Purity: 97%

Color and Shape: Clear colorless to pale yellow, Liquid or viscous liquid

Molecular weight: 172.18

Ref: 02-L03876

2-Butenedioic acid (2Z)-, 1,4-diethyl ester

CAS: 141-05-9

Formula: C₈H₁₂O₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 172.1785

Ref: IN-DA001FQ1

Diethyl Maleate

CAS: 141-05-9

Diethyl Maleate

Purity: 99%

Molecular weight: 172.18g/mol

Ref: 54-OR1012871

Diethylmaleate

CAS: 141-05-9

Diethylmaleate

Purity: ≥95%

Molecular weight: 172.18g/mol

Ref: 54-BUP17080

Diethyl maleate

CAS: 141-05-9

Formula: C₈H₁₂O₄

Purity: 95.0%

Color and Shape: Solid, Clear

Molecular weight: 172.18

Ref: 10-F449208

Diethyl maleate

CAS: 141-05-9

Formula: C₈H₁₂O₄

Color and Shape: Neat

Molecular weight: 172.18

Ref: 04-C12606630

Diethylmaleate

CAS: 141-05-9

Diethylmaleate (Maleic acid, diethyl ester) is the diethyl ester of maleic acid and a glutathione-depleting compound that inhibits NF-kB.

Formula: C₈H₁₂O₄

Purity: 98%

Color and Shape: Colourless Liquid

Molecular weight: 172.18

Ref: TM-T21480

Diethyl Maleate

CAS: 141-05-9

Formula: C₈H₁₂O₄

Molecular weight: 172.18

Ref: 4Z-M-111008

Diethyl Maleate

Controlled Product

CAS: 141-05-9

Formula: C₈H₁₂O₄

Color and Shape: Colourless Liquid

Molecular weight: 172.18

Ref: TR-D444535

Diethyl Maleate

CAS: 141-05-9

Formula: C₈H₁₂O₄

Molecular weight: 172.18

Ref: ST-EA-CP-M230003