Basic information
- CAS
18358-13-9- Standard SMILES
C=C(C)C(=O)[O-]- InChIKey
CERQOIWHTDAKMF-UHFFFAOYSA-M- Molecular formula
- C4H5O2-
- Average molar mass
- 85.08 g/mol
- Monoisotopic mass
- 85.02950298
Overview
Methacrylate is a monocarboxylic acid anion that is obtained by removal of a proton from the carboxylic acid group of methacrylic acid. It is functionally related to an acrylate. It is a conjugate base of a methacrylic acid.
Names & identifiers
- Preferred name
- Methacrylate
- IUPAC
- 2-methylprop-2-enoate
- English name
- METHACRYLATE
- Molecular formula
- C4H5O2
- Molecular weight
- 85.08
Names & synonyms
Methacrylate2-Methyl-2-propenoateCHEBI:25218RefChem:10890262-methylprop-2-enoate18358-13-92-Propenoic acid, 2-methyl-, ion(1-)meth acrylate2-methylacrylatemethacrylate anionmethacrylate(1-)2-Methacrylic Acid
Show more names
Methacrylic acidanion2-Methylene propionic acidDTXSID509397302-methyl-2-propenoic acid, ion(1-)Q27109873
Database identifiers
- CAS
18358-13-9- PubChem CID
- 87595
- DTXSID
DTXSID50939730- ChEBI
CHEBI:25218- Nikkaji
- J343.133I
Properties
Computed structural properties
- XLogP
- 1.4
- Topological polar surface area
- 40.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 6
- Formal charge
- -1
- Complexity
- 78
Physicochemical properties
- EPA Substance Registry System
- 2 · 2-Propenoic acid, 2-methyl-, ion(1-) (18358-13-9)
Chemistry & industry
Suppliers1 total
Syntechem Co.,Ltd[email protected]
Additional notes
DefinitionChEBI: A monocarboxylic acid anion that is obtained by removal of a proton from the carboxylic acid group of methacrylic acid.
Related reactions
61 records
Compound notes
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