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Sku CI22826_25_G
Chem Impex
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Product Information

Product Name
Chlorophenol Red
Brand Name
Chem Impex
Product Number
22826
CAS
4430-20-0
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
20486
IUPAC Name
2-chloro-4-3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-ylphenol
InChI Key
WWAABJGNHFGXSJ-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl

Description

Chlorophenol Red is widely utilized in research focused on:

pH Indicator: This compound serves as an effective pH indicator in various laboratory settings, allowing researchers to visually assess acidity or alkalinity in solutions, which is crucial for experiments that require precise pH control.

Biochemical Assays: It is commonly used in biochemical assays to monitor enzymatic reactions, providing a colorimetric change that helps in quantifying the activity of enzymes, making it valuable in both academic and industrial research.

Water Quality Testing: Chlorophenol Red is applied in environmental monitoring to test water quality. Its ability to indicate pH changes helps in assessing the health of aquatic ecosystems, which is vital for environmental protection efforts.

Textile Industry: In the textile industry, it is used as a dye and pH indicator during the dyeing process, ensuring that the dyeing conditions are optimal for color retention and fabric quality.

Pharmaceutical Development: The compound is also utilized in pharmaceutical research for drug formulation and stability testing, where pH levels can significantly impact the efficacy and shelf-life of medications.