Cresol Red
Original price was: $1,195.00.$595.00Current price is: $595.00.
Catalog Number: B2027026 (100 mg)
Cresol red is a triarylmethane dye that functions as a versatile acid-base indicator, transitioning from orange to yellow at pH 0.2–1.8 and yellow to violet at pH 7.0–8.8. In biotechnological and molecular applications, it is utilized as a tracking dye for DNA, RNA, and protein. This high-purity synthetic organic compound is available in stable powder or crystalline forms, making it ideal for precise pH monitoring. Custom bulk amounts of this product are available upon request.
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Product Description
Cresol Red
Catalog number: B2027026
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 100 mg
Molecular Weight or Concentration: 382.43
Supplied as: Solid
Storage: RT
Keywords: o-Cresolsulfonphthalein, o-Cresol Red, 2-Cresolsulfonephthalein, 3′,3”-Dimethylphenolsulfonephthalein, Cresolsulfophthalein, CR, o-Cresolsulphonephthalein, 3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methylphenol], 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-o-cresol-S,S-dioxide, o-Toluenesulfonic acid α-hydroxy-α,α-bis(4-hydroxy-m-tolyl)- γ-sultone
References:
1. Patton, J. and Reeder, W. New Indicator for Titration of Calcium with (Ethylenedinitrilo) Tetraacetate. Analytical Chemistry, 1956, 28 (6), 1026–1028. – 2. Kocjan, R., BÅ‚ażewicz, A., and Blicharska, E. LiChroprep-nH2 modified with calconcarboxylic acid as a sorbent in trace analysis of metal ions. Journal of Separation Science, 2002, 25 (14), 891-896.
– 3. Siddeeg, S. M., Tahoon, M. A., and Ben Rebah, F. Simultaneous Removal of Calconcarboxylic Acid, NH4+ and PO43− from Pharmaceutical Effluent Using Iron Oxide-Biochar Nanocomposite Loaded with Pseudomonas putida. Processes, 2019, 7 (11), 800.
– 4. Villela-Castrejón, J. et al. Journal of food science, 2017, 82(7), 1726-1734.
– 5. Raz, S., Hamilton, P. C., Wilt, F. H., Weiner, S., and Addadi, L. The transient phase of amorphous calcium carbonate in sea urchin larval spicules: The involvement of proteins and magnesium ions in its formation and stabilization. Journal of Structural Biology.
– 6. Weber, J. N. The incorporation of magnesium into the skeletal calcites of echinoderms. American Journal of Science.
– 7. Yang, L., Yang, W., Xu, B., Yin, X., Chen, Y., Liu, Y., Ji, Y., and Huan, Y. Poly acrylic acid (PAA) and polyepoxysuccinic acid (PESA) as scale inhibitors. Journal of Crystal Growth.
– 8. Chauhan, K., Kumar, R., Kumar, M., Sharma, P., and Chauhan, G. S. Modified pectin-based polymers as green antiscalants for calcium sulfate scale inhibition. Desalination.
– 9. Mady, M. F., Malmin, H., and Kelland, M. A. Sulfonated Nonpolymeric Aminophosphonate Scale Inhibitors—Improving the Compatibility and Biodegradability. Industrial & Engineering Chemistry Research.
– 10. Hulliger, F., Vetsch, H., Gramlich, V., and Xu, X. L. On the rare-earth cyanides. Journal of Alloys and Compounds, 1994, 207-208, 192-195.
Calconcarboxylic acid
Products Related to Cresol Red can be found at Dyes
Additional Information
| Weight | 0.15 oz |
|---|---|
| Dimensions | 2 × 0.5 × 0.5 in |
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