CAS 2409-52-1

1,4-Diethyl 2-methylenebutanedioate

Description:

1,4-Diethyl 2-methylenebutanedioate, with the CAS number 2409-52-1, is an organic compound characterized by its diester functional groups. It features a butanedioate backbone with ethyl groups attached to the 1 and 4 positions, and a methylene group at the 2 position, contributing to its unique reactivity and properties. This compound is typically a colorless to pale yellow liquid, exhibiting a pleasant odor. It is soluble in organic solvents, such as ethanol and ether, but has limited solubility in water due to its hydrophobic ethyl groups. The presence of the methylene group introduces a degree of unsaturation, which can influence its chemical reactivity, making it a potential candidate for various synthetic applications, including in the production of polymers or as an intermediate in organic synthesis. Safety data indicates that, like many organic compounds, it should be handled with care, as it may pose health risks if inhaled or ingested. Proper safety protocols should be followed when working with this substance in a laboratory setting.

Formula: C₉H₁₄O₄

InChI: InChI=1/C9H14O4/c1-4-12-8(10)6-7(3)9(11)13-5-2/h3-6H2,1-2H3

InChI key: InChIKey=ZEFVHSWKYCYFFL-UHFFFAOYSA-N

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

Synonyms:

• (Methylene)butanedioic acid diethyl ester
• 1,4-Diethyl 2-methylenebutanedioate
• 1,4-Diethyl 2-methylidenebutanedioate
• Ai3-11186
• Biolift 22AR
• Butanedioic acid, 2-methylene-, 1,4-diethyl ester
• Butanedioic acid, methylene-, diethyl ester
• Diethyl 2-Methylidenebutanedioate
• Diethyl methylenesuccinate
• Ethyl itaconate
• Itaconic acid diethyl ester
• Nsc 1794
• Nsc 67389
• Succinic acid, methylene-, diethyl ester
• Diethyl 2-methylenesuccinate
• ITACONIC ACID DIETHYL ESTER (STABILIZED WITH TBC) 98+%
• methylene-butanedioicacidiethylester
• Diethyl Itaconate (stabilized with TBC)
• 2-methylenesuccinic acid diethyl ester
• methylene-succinicaciddiethylester
• DIETHYL ITACONATE
• 2-Methylenebutanedioic acid 1,4-diethyl ester

Diethyl Itaconate (stabilized with TBC)

CAS: 2409-52-1

Formula: C₉H₁₄O₄

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 186.21

Ref: 3B-I0204

Diethyl Itaconate (stabilized with TBC)

CAS: 2409-52-1

Formula: C₉H₁₄O₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 186.2051

Ref: IN-DA007O8J

Diethyl itaconate

CAS: 2409-52-1

Diethyl itaconate

Formula: C₉H₁₄O₄

Purity: 98% (stabilized with TBC)

Color and Shape: colourless liquid

Molecular weight: 186.21g/mol

Ref: 54-OR939685

Diethyl 2-methylenesuccinate (stabilised with TBC)

CAS: 2409-52-1

Formula: C₉H₁₄O₄

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 186.207

Ref: 10-F242671

Diethyl Itaconate-13C5

Controlled Product

CAS: 2409-52-1

Applications Diethyl Itaconate-13C5 is an intermediate in the synthesis of Itaconic Acid-13C5 (I931004) which is a labelled analogue of Itaconic Acid, a fermentation product of carbohydrates such as glucose using Aspergillus terreus. Itaconic Acid is widely used as a co-monomer in the production of styrene-butadiene-acrylonitrile and acrylate latexes.
References Juy, M.I. et al.: Rev. Colom. Biotecnol., 12, 187 (2010); Bonnarme, P. et al.: J. Bacteriol., 177, 3573 (1995); Coskun, R. et al.: Eur. Polym. J., 43, 1428 (2007);

Formula: C₁₈H₂₄NO₉·Na

Color and Shape: Neat

Molecular weight: 421.374

Ref: TR-D304282