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Catalog Number:
01626
CAS Number:
81-88-9
Rhodamine B
Synonym(s):
Rhodamine B chloride, Basic violet 10, C.I. 45170
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$36.65 /100G
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Product Information

Rhodamine B is a vibrant, synthetic dye widely recognized for its exceptional fluorescence properties, making it an invaluable tool in various applications across multiple industries. This compound is commonly utilized in biological research as a fluorescent tracer, allowing scientists to visualize cellular processes and track the movement of substances within living organisms. Its bright pink hue and high solubility in water enhance its effectiveness in applications such as microscopy, flow cytometry, and as a marker in histological studies. Additionally, Rhodamine B is employed in the textile industry for dyeing fabrics, providing vivid colors that are both durable and resistant to fading.

Beyond its role in research and textiles, Rhodamine B has potential applications in environmental monitoring, particularly in detecting pollutants in water bodies due to its sensitivity to changes in pH and ionic strength. Its unique properties also make it a candidate for use in photodynamic therapy, where it can be activated by light to produce reactive oxygen species for therapeutic purposes. With its versatility and effectiveness, Rhodamine B stands out as a crucial compound for researchers and industry professionals seeking reliable solutions in their respective fields.

Synonyms
Rhodamine B chloride, Basic violet 10, C.I. 45170
CAS Number
81-88-9
Molecular Formula
C28H31ClN2O3
Molecular Weight
479.02
MDL Number
MFCD00011931
PubChem ID
6694
Appearance
Greenish powder
Conditions
Store at RT
General Information
Synonyms
Rhodamine B chloride, Basic violet 10, C.I. 45170
CAS Number
81-88-9
Molecular Formula
C28H31ClN2O3
Molecular Weight
479.02
MDL Number
MFCD00011931
PubChem ID
6694
Appearance
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

Rhodamine B is widely utilized in research focused on:

  • Fluorescent Dyes: Commonly used in microscopy and flow cytometry, Rhodamine B provides bright fluorescence, making it ideal for visualizing cellular structures and processes.
  • Textile Industry: This compound serves as a dye for fabrics, offering vibrant colors and excellent lightfastness, which is crucial for maintaining the appearance of textiles over time.
  • Biological Staining: In microbiology, it is employed for staining bacteria and other microorganisms, enhancing contrast in samples for better observation under a microscope.
  • Environmental Monitoring: Used as a tracer dye in hydrology studies, Rhodamine B helps researchers track water flow and contamination in aquatic environments.
  • Photodynamic Therapy: In medical applications, it shows potential in treating certain cancers by generating reactive oxygen species when exposed to light, targeting and destroying cancerous cells.

Citations