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Methacrylic acid

CAT: 0024-sc-250313ASize: 100 gDry Ice: NoHazardous: No
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CAT#:0024-sc-250313ASize:100 g
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CAS Number
79-41-4

Chemical Information

Methacrylic Acid

Methacrylic acid is an alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group. It is functionally related to an acrylic acid. It is a conjugate acid of a methacrylate.

CAS Number79-41-4
PubChem CID4093
IUPAC Name2-methylprop-2-enoic acid
Molecular FormulaC4H6O2
Molecular Weight86.09
XLogP0.9
Topological Polar Surface Area37.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Heavy Atom Count6
Formal Charge0
Complexity83
SMILES
CC(=C)C(=O)O
InChI
InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChIKey
CERQOIWHTDAKMF-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Methacrylic Acid
CAS: 79-41-4
CID: 4093
Formula: C4H6O2
MW: 86.09
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight86.09
XLogP30.9
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass86.036779430
Monoisotopic Mass86.036779430
Topological Polar Surface Area37.3 Ų
Heavy Atom Count6
Formal Charge0
Complexity83.5
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes