1,4-Benzenediamine dihydrochloride

1,4-Benzenediamine dihydrochloride structural formula

CAS Number624-18-0
Molecular FormulaC6H10Cl2N2
Molecular Weight181.060
InChI KeyIYXMNTLBLQNMLM-UHFFFAOYSA-N
LogP-0.323
Synonyms
  • 1,4-Benzenediamine dihydrochloride
  • Benzene-1,4-diamine--hydrogen chloride (1/2)
  • 1,4-Benzenediamine, hydrochloride (1:2)
  • 624-18-0
  • C.I. Oxidation Base 10A
  • p-Aminoaniline dihydrochloride
  • 4-Aminoaniline dihydrochloride
  • p-Benzenediamine dihydrochloride
  • CI Oxidation Base 10A
  • p-Diaminobenzene dihydrochloride
  • Durafur Black RC
  • EINECS 210-834-9
  • Fourrine 64
  • Fourrine DS
  • NCI-C03930
  • NSC 112725
  • Oxidation Base 10A
  • p-PD HCl
  • p-Pda HCl
  • Pelagol CD
  • Pelagol Grey CD
  • Phenylenediamine dihydrochloride
  • p-Phenylenediamine dihydrochloride
  • 1,4-Phenylenediamine dihydrochloride
  • 1,4-Phenylenediamine 2-hydrochloride
  • UNII-GL418131I1

Applications:

Separation of 1,4-Benzenediamine dihydrochloride on Newcrom R1 HPLC column

May 16, 2018
Separation of 1,4-Benzenediamine dihydrochloride on Newcrom R1 HPLC column

1,4-Benzenediamine dihydrochloride 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:
1,4-Benzenediamine dihydrochloride
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.