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Catalog Number:
22955
CAS Number:
1945-77-3
Methylthymol Blue W/S 
Synonym(s):
3,3'-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt
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Product Information

Methylthymol Blue W/S is a versatile pH indicator widely used in various laboratory and industrial applications. This compound is particularly effective in visualizing pH changes in solutions, transitioning from yellow at acidic pH to blue at alkaline pH. Its unique structure allows for high stability and sensitivity, making it an ideal choice for titrations and other analytical procedures. Researchers often utilize Methylthymol Blue W/S in biochemical assays, environmental monitoring, and educational settings to demonstrate acid-base reactions.

In addition to its role as a pH indicator, Methylthymol Blue W/S has potential applications in the development of colorimetric sensors and in the food industry for quality control, ensuring products meet specific pH requirements. Its compatibility with various solvents and ease of use further enhance its appeal to professionals seeking reliable and efficient solutions for pH measurement. With its proven track record in both research and industry, Methylthymol Blue W/S stands out as a valuable tool for those requiring precise pH monitoring.

Synonyms
3,3'-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt
CAS Number
1945-77-3
Molecular Formula
C37H40N2O13S·4Na
Molecular Weight
844.75
MDL Number
MFCD00148905
PubChem ID
73037
Appearance
Dark greenish powder
Conditions
Store at RT
General Information
Synonyms
3,3'-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt
CAS Number
1945-77-3
Molecular Formula
C37H40N2O13S·4Na
Molecular Weight
844.75
MDL Number
MFCD00148905
PubChem ID
73037
Appearance
Dark greenish powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Methylthymol Blue W/S is widely utilized in research focused on:

  • pH Indicator: This compound serves as a reliable pH indicator in various laboratory settings, allowing researchers to visually assess acidity or alkalinity in solutions, which is crucial for many chemical reactions.
  • Biochemical Assays: It is commonly used in biochemical assays to monitor enzyme activities and metabolic processes, providing essential data for researchers in biochemistry and molecular biology.
  • Environmental Testing: Methylthymol Blue W/S is applied in environmental testing to detect pollutants in water samples, helping industries ensure compliance with environmental regulations.
  • Food Industry: This chemical can be used in food testing to monitor pH levels during production, ensuring product quality and safety, which is vital for food manufacturers.
  • Education: It is frequently employed in educational laboratories for teaching purposes, allowing students to conduct experiments related to acid-base chemistry in a hands-on manner.

Citations