Methacrylic acid

Methacrylic acid structural formula

CAS Number79-41-4
Molecular FormulaC4H6O2
Molecular Weight86.090
InChI KeyCERQOIWHTDAKMF-UHFFFAOYSA-N
LogP0.93
Synonyms
  • Methacrylic acid
  • 2-Methylprop-2-enoic acid
  • 2-Propenoic acid, 2-methyl-
  • 79-41-4
  • 2-Propenoic acid, 2-methyl-
  • 2-methylpropenoic acid
  • 2-Methylprop-2-enoic acid
  • 4-02-00-01518
  • 2-Methyl-2-propenoic acid
  • 2-Methylacrylic acid
  • Acide methacrylique
  • acido metacrilico
  • Acryester MAA
  • Light Ester A
  • Loctite 3298
  • METHACRYLSAEURE
  • Methacrylsaure
  • Methylacrylic acid
  • Norsocryl MAA
  • NSC 7393
  • PROP-2-ENOIC ACID, 2-METHYL-
  • UN 2531
  • ?-Methacrylic acid
  • ?-Methylacrylic acid
  • Acrylic acid, 2-methyl-
  • BRN 1719937
  • EINECS 201-204-4
  • alpha-Methylacrylic acid
  • Propenoic acid, 2-methyl
  • Propionic acid, 2-methylene-
  • Kyselina methakrylova
  • UNII-1CS02G8656
  • 2-Methylpropensaeure
  • 2-methylenepropionic acid
  • Methakrylsaeure
  • alpha-methacrylic acid
  • alpha-methylacrylic acid
  • 1338439-16-9
  • 463311-95-7
  • 562836-84-4

Applications:

Separation of Methacrylic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of Methacrylic acid on Newcrom C18 HPLC column

Methacrylic acid can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Methacrylic acid
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.