Maleic hydrazide

Maleic hydrazide structural formula

CAS Number123-33-1
Molecular FormulaC4H4N2O2
Molecular Weight112.088
InChI KeyBGRDGMRNKXEXQD-UHFFFAOYSA-N
LogP-0.840
Synonyms
  • Maleic hydrazide
  • 1,2-Dihydropyridazine-3,6-dione
  • 3,6-Pyridazinedione, 1,2-dihydro-
  • 123-33-1
  • 3,6-Pyridazinedione, 1,2-dihydro-
  • 1,2-Dihydro-3,6-pyridazinedione
  • 1,2-Dihydropyridazine-3,6-dione
  • 3(2H)-Pyridazinone, 6-hydroxy-
  • 3,6-Dihydroxypyridazine
  • 3,6-Dioxopyridazine
  • 3,6-Pyridazinediol
  • 6-Hydroxy-3(2H)-pyridazinone
  • Antergon
  • Antyrost
  • Maleic acid cyclic hydrazide
  • Maleic cyclic hydrazide
  • MALEINSAEUREHYDRAZID
  • Malepin
  • NSC 13892
  • NSC 234167
  • NSC 48832
  • NSC 8823
  • piridazina-3,6-diol
  • Pyridazin-3,6-diol
  • Pyridazine-3,6-diol
  • Royal Slo-Gro
  • Sorbatran
  • Super De-Sprout
  • Burtolin
  • Caswell No. 352
  • De-sprout
  • 1,2-Dihydro-3,6-pyradizinedione
  • Drexel-super P
  • EINECS 204-619-9
  • EPA Pesticide Chemical Code 051501
  • Fair plus
  • Fair PS
  • Hydrazide maleique
  • 6-Hydroxy-2H-pyridazin-3-one
  • Malazide
  • Maleic acid hydrazide
  • Maleic hydrazine
  • N,N-Maleoylhydrazine
  • MH 36 bayer
  • RCRA waste number U148
  • Regulox
  • Regulox W
  • Regulox 50 W
  • Royal MH-30
  • Sprout/off
  • Sprout-stop
  • Stuntman
  • Sucker-stuff
  • Super sprout stop
  • Super sucker-stuff
  • Super sucker-stuff HC
  • Super-de-sprout
  • 1,2,3,6-Tetrahydro-3,6-dioxopyridazine
  • Unriprim
  • Vondalhyde
  • Vondrax
  • Hydrazid kyseliny maleinove
  • UNII-TQ7L3FCV66
  • 10071-13-3
  • 220787-04-2
  • 48100-18-1
  • 5425-79-6
  • 66988-32-7
  • 92335-53-0

Applications:

Separation of Maleic hydrazide on Newcrom R1 HPLC column

May 16, 2018
Separation of Maleic hydrazide on Newcrom R1 HPLC column

Maleic hydrazide 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:
Maleic hydrazide
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.