62625-29-0
Chemical Structure
Cresol Red sodium
- CAS No.: 62625-29-0
- Formula:C21H17NaO5S
- Molecular Weight:404.41
IUPAC Name: sodium 4-(3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-2-methylphenolate
InChIKey: FMKJVYROEYMYFV-UHFFFAOYSA-M
SMILES: O=S1(OC(C2=CC=C(O[Na])C(C)=C2)(C3=CC=C(O)C(C)=C3)C4=CC=CC=C41)=O
Biological Activity: Cresol Red sodium is a colorimetric pH indicator. Cresol Red sodium serves as an optical sensor for monitoring carbonic anhydrase-catalyzed reactions and as a colorimetric dye that responds to hydrogen ions generated during DNA synthesis. Cresol Red sodium can be used in the research of hepatitis A and COVID-19[1][2][3][4][5][6][7][8][9][10][11][12].
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Cresol Red sodium | Cresol Red sodium is a colorimetric pH indicator. Cresol Red sodium serves as an optical sensor for monitoring carbonic anhydrase-catalyzed reactions and as a colorimetric dye that responds to hydrogen ions generated during DNA synthesis. Cresol Red sodium can be used in the research of hepatitis A and COVID-19. | |||||||||||||||||||||
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References
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- [2]. Kim J, et al. Programmable one-pot polymerase-mediated DNA synthesis via temperature control. Nature communications. 2026 Jul 02;17(1):8241.
- [3]. Huang T, et al. Polymer Vesicle Sensor for Visual and Sensitive Detection of SO in Water. Langmuir : the ACS journal of surfaces and colloids. 2017 Jan 10;33(1):340-346.
- [4]. Muller KO. Effect of Streptomycin on the Host–Pathogen Relationship of a Fungal Phytopathogen. Nature. 1954 Nov 6;174(4436):878-9.
- [5]. An T, et al. Development of Visual Loop-Mediated Isothermal Amplification Assays for Foodborne Hepatitis A Virus. Foods (Basel, Switzerland). 2025 Mar 10;14(6):934.
- [6]. Liu Q, et al. A continuous thermochromic energy storage material with three colors based on two color-changing mechanisms. Journal of Energy Storage. 2025 Feb 15;109:115211.
- [7]. Mukhtar F. Dual S-scheme heterojunction ZnO–V2O5–WO3 nanocomposite with enhanced photocatalytic and antimicrobial activity. Materials Chemistry and Physics. 2021 Apr 15;263:124372.
- [8]. Chen Y, et al. Advancing Food Safety: The Role of Isothermal Nucleic Acid Amplification Techniques in Allergen Detection. Food Analytical Methods. 2026 Oct;19(10):286.
- [9]. Stanciu MC, et al. An Adaptive Cholic Acid Dimer for Selective Encapsulation. International journal of molecular sciences. 2026 May 25;27(11):4765.
- [10]. Lee S, et al. Colorimetric assay for β-lactamase activity using cocktail of penicillin and 4-(2-pyridylazo)resorcinol (PAR)–2Hg²⁺ complex. Dyes and Pigments. 2017;137:204-209.
- [11]. Wang J. A RAPID PAPER-BASED COLORIMETRIC MOLECULAR TEST FOR SARS-COV-2 POINT-OF-CARE DIAGNOSTIC (Doctoral dissertation.
- [12]. Wu L, et al. A novel conductive carbon-based forward osmosis membrane for dye wastewater treatment. Chemosphere. 2022 Dec;308(Pt 2):136367.
