Date published: 2025-12-18

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Pinacryptol yellow (CAS 25910-85-4)

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Application:
Pinacryptol yellow is a useful dye for gel electrophoresis
CAS Number:
25910-85-4
Molecular Weight:
446.47
Molecular Formula:
C21H22N2O7S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Pinacryptol yellow is an indicator with a dye content of 98% and an UV absorption of 385nm. Pinacryptol yellow is ideally used as a stain to identity dodecyl and tetradecyl sulfate complexes during polyacrylamide gel electrophoresis.


Pinacryptol yellow (CAS 25910-85-4) References

  1. Molecular weight determinations of proteins by polyacrylamide gel electrophoresis with sodium dodecyl sulfate in just the sample solution.  |  Stoklosa, JT. and Latz, HW. 1974. Biochem Biophys Res Commun. 58: 74-9. PMID: 4133898
  2. The interaction of dodecyl and tetradecyl sulfate with proteins during polyacrylamide gel electrophoresis.  |  Dohnal, JC. and Garvin, JE. 1979. Biochim Biophys Acta. 576: 393-403. PMID: 427196
  3. Application of column and thin-layer chromatography to the detection of artificial sweeteners in foods.  |  Takeshita, R. 1972. J Chromatogr. 66: 283-93. PMID: 4336382
  4. Detection of protein-dodecyl sulfate complexes with pinacryptol yellow following electrophoretic separation.  |  Stoklosa, JT. and Latz, HW. 1974. Biochem Biophys Res Commun. 60: 590-6. PMID: 4418588
  5. Separation and detection of carbamates and related compounds on polyamide layers.  |  Nagasawa, K., et al. 1970. J Chromatogr. 52: 453-9. PMID: 5490383
  6. Separation and detection of synthetic sweetners by thin-layer chromatography.  |  Nagasawa, Kinzo, et al. 1970. Journal of Chromatography A. 52: 173-176.
  7. Electrophoretic separation of alkyl sulfate, alkylbenzenesulfonate, and alkylethoxy sulfate homologs, using aqueous dioxane agarose gels.  |  Bodenmiller, John R. and Howard W. Latz. 1971. Analytical Chemistry. 43.11: 1354-1361.
  8. Systematic analysis of compounds containing sulphur by reaction gas chromatography.  |  Franc, Jaroslav, et al. 1972. Journal of Chromatography A. 65.1: 197-206.
  9. A systematic study of the variables involved in the reverse-phase thin-layer chromatography of oxyethylated alkyl sulfate surfactants.  |  Breyer, Arthur C., et al. 1973. Journal of Chromatography A. 82.1: 37-52.
  10. Detection of sodium alkanesulphonates and alkyl-benzenesulphonates by polyamide thin-layer chromatography.  |  Takeshita, Ryuzo, et al. 1976. Journal of Chromatography A. 123.2: 301-307.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Pinacryptol yellow, 1 g

sc-215721
1 g
$148.00