CAS 21282-97-3

2-(Acetoacetoxy)ethyl methacrylate

Description:

2-(Acetoacetoxy)ethyl methacrylate, with the CAS number 21282-97-3, is an organic compound that belongs to the class of methacrylate esters. It features a methacrylate functional group, which is characterized by its vinyl group that can undergo polymerization, making it useful in various applications, particularly in the production of polymers and copolymers. The presence of the acetoacetoxy group enhances its reactivity and provides sites for further chemical modifications. This compound is typically a colorless to pale yellow liquid with a characteristic odor. It is soluble in organic solvents but has limited solubility in water. The compound is known for its ability to participate in Michael addition reactions and can be used as a building block in the synthesis of more complex molecules. Due to its functional groups, it may exhibit properties such as adhesion, flexibility, and thermal stability when incorporated into polymeric materials. Safety precautions should be taken when handling this substance, as it may pose health risks upon exposure.

Formula: C₁₀H₁₄O₅

InChI: InChI=1S/C10H14O5/c1-7(2)10(13)15-5-4-14-9(12)6-8(3)11/h1,4-6H2,2-3H3

InChI key: InChIKey=IBDVWXAVKPRHCU-UHFFFAOYSA-N

SMILES: O(CCOC(C(C)=C)=O)C(CC(C)=O)=O

Synonyms:

• 2-(2-Methylprop-2-enoyloxy)ethyl 3-oxobutanoate
• 2-(Acetoacetoxy)ethyl methacrylate
• 2-(Acetylacetoxy)ethyl methacrylate
• 2-(Methacryloyloxy)ethyl acetoacetate
• 2-(Methacryloyloxy)ethyl3-oxobutanoate
• 2-Hydroxyethyl methacrylate acetoacetate
• 2-[(2-Methylacryloyl)Oxy]Ethyl 3-Oxobutanoate
• 2-[(2-Methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
• 3-Oxo-butyric acid 2-(2-methylacryloyloxy)ethyl ester
• Acetoacetic acid, 2-hydroxyethyl ester methacrylate
• Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propen-1-yl)oxy)ethyl ester
• Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester
• Eastman AAEM
• Ethylene glycol acetoacetate methacrylate
• Ethylene glycol acetylacetate methacrylate
• Ethylene glycol monoacetoacetate monomethacrylate
• Lonzamon AAEMA

Ethylene Glycol Monoacetoacetate Monomethacrylate (stabilized with BHT)

CAS: 21282-97-3

Formula: C₁₀H₁₄O₅

Purity: >95.0%(GC)

Color and Shape: Light yellow to Yellow to Orange clear liquid

Molecular weight: 214.22

Ref: 3B-E0489

Ethylene Glycol Monoacetoacetate Monomethacrylate

CAS: 21282-97-3

Formula: C₁₀H₁₄O₅

Purity: 97%

Color and Shape: Liquid

Molecular weight: 214.2152

Ref: IN-DA003NLW

2-(Methacryloyloxy)ethyl 3-oxobutanoate

CAS: 21282-97-3

2-(Methacryloyloxy)ethyl 3-oxobutanoate

Purity: 95%

Molecular weight: 214.22g/mol

Ref: 54-OR80613

2-(Methacryloyloxy)Ethyl Acetoacetate

CAS: 21282-97-3

2-(Methacryloyloxy)Ethyl Acetoacetate

Purity: 94%,stabilized with 500ppm BHT

Molecular weight: 214.22g/mol

Ref: 54-OR1030715

2-(Methacryloyloxy)ethyl 3-oxobutanoate (stabilised with BHT)

CAS: 21282-97-3

Formula: C₁₀H₁₄O₅

Purity: 0.95

Color and Shape: Clear

Molecular weight: 214.217

Ref: 10-F241539

Ethylene glycol monoacetoacetate monomethacrylate

CAS: 21282-97-3

Ethylene glycol monoacetoacetate monomethacrylate is a metal chelate that is used to treat muscle diseases. It has been shown to act as a gamma-aminobutyric acid agonist and inhibit the release of acetylcholine from nerve endings. This drug can also be used as a chemical stabilizer in the synthesis of polymers in organic chemistry. Ethylene glycol monoacetoacetate monomethacrylate is insoluble in water and soluble in organic solvents such as ethanol, acetone, or benzene. It has been found to have a phase transition temperature at -139°C, which is suitable for applications that require low temperatures. Ethylene glycol monoacetoacetate monomethacrylate reacts with sodium carbonate to form an ester and methacrylic acid (MAA). The reaction solution is typically heated with stirring until it reaches 40°C-50°C. The particle size of

Formula: C₁₀H₁₄O₅

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 214.22 g/mol

Ref: 3D-FE60059