Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
47636
CAS Number:
61-73-4
Methylene blue [Ion association reagent for spectrophotometric analysis]
Purity:
≥ 98% (Assay by titration)
Synonym(s):
Basic blue 9
Documents
$50.00 /1G
Pack Size Availability Price
Request Bulk Quote
Product Information

Methylene blue is a versatile chemical compound widely recognized for its applications in various fields, particularly in analytical chemistry and biology. This ion association reagent is particularly effective in spectrophotometric analysis, where it serves as a colorimetric indicator due to its distinct blue color. Methylene blue is also utilized in microbiology for staining purposes, allowing researchers to visualize cellular structures and processes. Its ability to act as a redox indicator makes it invaluable in titrations and other quantitative analyses, enhancing accuracy and reliability in experimental results.

In addition to its analytical applications, methylene blue has therapeutic potential, being explored for its use in treating conditions such as methemoglobinemia and as a photosensitizer in photodynamic therapy for certain cancers. Its unique properties, including stability and solubility in water, make it an essential tool for researchers and industry professionals alike. Methylene blue's broad range of applications, combined with its effectiveness in enhancing analytical precision, positions it as a crucial compound in both laboratory and clinical settings.

Synonyms
Basic blue 9
CAS Number
61-73-4
Purity
≥ 98% (Assay by titration)
Molecular Formula
C16H18ClN3S
Molecular Weight
319.85
MDL Number
MFCD00012111
PubChem ID
6099
Appearance
Green to dark green powder
Conditions
Store at RT
General Information
Synonyms
Basic blue 9
CAS Number
61-73-4
Purity
≥ 98% (Assay by titration)
Molecular Formula
C16H18ClN3S
Molecular Weight
319.85
MDL Number
MFCD00012111
PubChem ID
6099
Appearance
Green to dark green powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Methylene blue is widely utilized in research focused on:

  • Biological Staining: Commonly used as a dye in histology and microbiology, it helps visualize cellular structures and organisms under a microscope, aiding in the identification of pathogens.
  • Spectrophotometric Analysis: Acts as an ion association reagent, enhancing the detection of various analytes in solution, making it valuable in chemical analysis and environmental monitoring.
  • Antimicrobial Applications: Exhibits antibacterial properties, making it useful in treating infections and as a topical antiseptic in medical settings.
  • Redox Indicator: Functions as a redox indicator in titrations, allowing researchers to determine the oxidation state of substances, which is crucial in various chemical reactions.
  • Photodynamic Therapy: Investigated for its potential in cancer treatment, where it can generate reactive oxygen species upon light activation, selectively targeting and destroying cancer cells.

Citations