2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate | CAS No. 70293-55-9
2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate
Basic Information
CAS Number
70293-55-9
Molecular Formula
C15H12O7
Molecular Weight
304.25 g/mol
AD
Chemical Classification
Basic Physical Properties
Boiling Point
490.9 ℃ at 760 mmHg
Density
1.374
Synonyms & References
English
- 4-Methacryloxyethyl trimellitic anhydride
- 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester
- EINECS 274-547-0
- 5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
- 4-METHACRYLOXYETHYLTRIMELLITICANHYDRIDE
- 2-(methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate
- Cover-up
- Acrylic solder
- 85257-14-3
- 2-((2-Methyl-1-oxoallyl)oxy)ethyl 1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate
- 4-Meta
- AS-31226
- AKOS016009627
- 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate
- 4-META; 2-[(2-Methyl-1-oxoallyl)oxy]ethyl 1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate
- InChI=1/C15H12O7/c1-8(2)12(16)20-5-6-21-13(17)9-3-4-10-11(7-9)15(19)22-14(10)18/h3-4,7H,1,5-6H2,2H
- 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester
- SY225982
- 2-(2-METHYLPROP-2-ENOYLOXY)ETHYL 1,3-DIOXOISOBENZOFURAN-5-CARBOXYLATE
- 2-(Methacryloyloxy)ethyl1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate
- A851970
- NS00061345
- VCA29355
- MFCD00080560
- 70293-55-9
- 2-(1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyloxy)ethyl 2-methylprop-2-enoate
- 82080-91-9
- 4-Methacryloxyethyltrimellitic anhydride
- 4-Methacryloyloxyethyl trimellitic anhydride
- meta-Dent
- 4-methacryloyloxyethoxycarbonylphthalic anhydride
MDL Number
MFCD00080560
Customs Code
2932999099
FAQ
What are the physical and chemical properties of 2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9)?
2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9) is a white crystalline solid with a high molecular weight. It has good solubility in organic solvents like methanol and ethanol but is sparingly soluble in water. This compound exhibits high reactivity towards nucleophiles and can undergo polymerization reactions easily. It is thermally stable and can be stored under normal laboratory conditions.
How is 2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9) typically synthesized?
2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9) is typically synthesized via a multi-step process. The initial step involves the reaction of a benzofuran derivative with methacryloyl chloride in the presence of a base. This intermediate is then reacted with a dioxime derivative to form the final product. The reaction is catalyzed by triethylamine and yields up to 95%.
What industries use 2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9)?
2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9) is widely used in the pharmaceutical industry for the synthesis of biodegradable polymers and in the polymer industry for creating new functional materials. It is also employed in the production of sensors and semiconductors due to its unique chemical properties.
What precautions should be taken when handling 2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9)?
When handling 2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate (CAS: 70293-55-9), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spillage, the area should be ventilated and the spill cleaned up with appropriate procedures. A Safety Data Sheet (SDS) should be readily available for reference.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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