C.I. Vat Yellow 4

C.I. Vat Yellow 4 structural formula

CAS Number128-66-5
Molecular FormulaC24H12O2
Molecular Weight332.359
InChI KeyZTWQZJLUUZHJGS-UHFFFAOYSA-N
LogP5.30
Synonyms
  • C.I. Vat Yellow 4
  • Dibenzo[c,pqr]tetraphene-7,14-dione
  • Dibenzo[b,def]chrysene-7,14-dione
  • 128-66-5
  • C.I Vat yellow 4
  • 4-07-00-02709
  • C.I. Vat Yellow
  • Ahcovat Printing Golden Yellow
  • Ahcovat Printing Golden Yellow GK
  • Amanthrene Golden Yellow
  • Amanthrene Golden Yellow GK
  • Anthravat Golden Yellow
  • Anthravat Golden Yellow GK
  • Arlanthrene Golden Yellow
  • Arlanthrene Golden Yellow GK
  • Benzadone Gold Yellow GK
  • Benzadone Golden Yellow
  • BRN 2000679
  • Calcoloid Golden Yellow
  • Calcoloid Golden Yellow GKWP
  • Caledon Golden Yellow
  • Caledon Golden Yellow GK
  • Caledon Printing Yellow
  • Caledon Printing Yellow GK
  • Carbanthrene Golden Yellow
  • Carbanthrene Golden Yellow GK
  • CI Vat Yellow 4
  • Cibanone Golden Yellow
  • Cibanone Golden Yellow FGK
  • Cibanone Golden Yellow GK
  • 1,2,6,7-Dibenpyrene-7,14-quinone
  • Dibenzo(B,def)chrysene-7,14-dione
  • Dibenzo(a,b)pyrene-7,14-dione
  • 3,4:8,9-Dibenzopyrene-5,10-dione
  • 2,3,7,8-Dibenzopyrene-1,6-quinone
  • Dibenzpyrenequinone
  • 1',2',6',7'-Dibenzpyrene-7,14-quinone
  • EINECS 204-903-2
  • Femanthren Golden Yellow
  • Fenanthren Golden Yellow GK
  • Golden Yellow ZhKh
  • Helanthrene Yellow
  • Helanthrene Yellow GOK
  • Hostavat Golden Yellow
  • Hostavat Golden Yellow GK
  • Indanthren Golden Yellow
  • Indanthren Golden Yellow GK
  • Indanthren Printing Yellow
  • Indanthren Printing Yellow GOK
  • Indanthrene Gold Yellow GK
  • Indanthrene Golden Yellow
  • Indanthrene Golden Yellow GK
  • Leucosol Golden Yellow
  • Leucosol Golden Yellow GK
  • Mayvat Golden Yellow
  • Mayvat Golden Yellow GK
  • Mikethrene Gold Yellow
  • Mikethrene Gold Yellow GK
  • NCI-C03565
  • Nihonthrene Golden Yellow
  • Nihonthrene Golden Yellow GK
  • NSC 30987
  • Nyanthrene Golden Yellow
  • Nyanthrene Golden Yellow GK
  • Palanthrene Golden Yellow
  • Palanthrene Golden Yellow GK
  • Paradone Golden Yellow
  • Paradone Golden Yellow GK
  • Pharmanthrene Golden Yellow
  • Pharmanthrene Golden Yellow GK
  • Romantrene Golden Yellow
  • Romantrene Golden Yellow FGK
  • Romantrene Golden Yellow GOK
  • Sandothrene Golden Yellow
  • Sandothrene Golden Yellow NGK
  • Sandothrene Printing Yellow
  • Sandothrene Printing Yellow NH
  • Solanthrene Brilliant Yellow
  • Solanthrene Brilliant Yellow J
  • Tinon Golden Yellow
  • Tinon Golden Yellow GK
  • Tyrian Yellow I-GOK
  • Tyrion Yellow
  • Vat Golden Yellow
  • Vat Golden Yellow ZhKh
  • Vat Golden Yellow ZhKhD
  • Vat Yellow 4
  • Vat Yellow ZhKh
  • Yellow GK base
  • UNII-8XO6A4G496
  • Dibenzo[b,def]chrysene-7,14-dione
  • 115685-46-6
  • 12772-52-0
  • 39280-74-5
  • 662165-69-7

Applications:

Separation of C.I. Vat Yellow 4 on Newcrom R1 HPLC column

February 16, 2018
Separation of C.I. Vat Yellow 4 on Newcrom C18 HPLC column

C.I. Vat Yellow 4 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:
C.I. Vat Yellow 4
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.