Benquinox

Benquinox structural formula

CAS Number495-73-8
Molecular FormulaC13H11N3O2
Molecular Weight241.250
InChI KeyMQIVNMHALJNFMG-ILYHAJGMSA-N
LogP2.16
Synonyms
  • Benquinox
  • N'-[(4E)-4-(Hydroxyimino)cyclohexa-2,5-dien-1-ylidene]benzohydrazide
  • Benzoic acid, 2-[(4E)-4-(hydroxyimino)-2,5-cyclohexadien-1-ylidene]hydrazide
  • 495-73-8
  • 0-09-00-00323
  • Bayer 15080
  • Benchinox
  • Benguinox
  • Benzoic acid, (4-(hydroxyimino)-2,5-cyclohexadien-1-ylidene) hydrazide
  • Benzoic acid, (4-oxo-2,5-cyclohexadien-1-ylidene)hydrazide 4-oxime
  • 1,4-Benzoquinone N'-benzoylhydrazone oxime
  • p-Benzoquinone oxime benzoylhydrazone
  • 1,4-Benzoquinone oxime benzoylhydrazone
  • BRN 3326107
  • Caswell No. 075B
  • Cereden
  • Cereline
  • Cerenox
  • Chinonoxime-benzoylhydrazone
  • EINECS 207-807-9
  • EPA Pesticide Chemical Code 281100
  • Lerenox
  • Quinone oxime benzoylhydrazone
  • Tillantox
  • Tserenox
  • Chinonoxim-benzoylhydrazon
  • UNII-XVO47UK8V8

Applications:

Separation of Benquinox on Newcrom R1 HPLC column

February 16, 2018
Separation of Benquinox on Newcrom C18 HPLC column

Benquinox 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:
Benquinox
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.