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Catalog Number:
42456
CAS Number:
605-65-2
Dansyl chloride (10% in acetone)
Synonym(s):
5-(Dimethylamino)naphthalene-1-sulfonyl chloride (10% in acetone)
Hazmat
Documents
$140.11 /10ML
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Product Information

Dansyl chloride (10% in acetone) is a versatile reagent widely utilized in biochemical and analytical applications, particularly in the field of fluorescence labeling. This compound is recognized for its ability to form stable conjugates with amines, making it an essential tool for researchers looking to track biomolecules in various assays. Its unique fluorescent properties enable sensitive detection and quantification, which is invaluable in studies involving protein interactions, enzyme activities, and cellular imaging.

In addition to its applications in research, Dansyl chloride is also employed in the synthesis of fluorescent probes and dyes, enhancing the visibility of compounds in complex mixtures. Its compatibility with various solvents and ease of use make it a preferred choice among professionals in laboratories. Whether you are conducting studies in biochemistry, molecular biology, or analytical chemistry, Dansyl chloride offers a reliable solution for enhancing the specificity and sensitivity of your experiments.

Synonyms
5-(Dimethylamino)naphthalene-1-sulfonyl chloride (10% in acetone)
CAS Number
605-65-2
Molecular Formula
C12H12ClNO2S
Molecular Weight
269.74
MDL Number
MFCD00003985
PubChem ID
11801
Appearance
Light yellow or brown clear liquid
Conditions
Store at 2 - 8 °C
General Information
Synonyms
5-(Dimethylamino)naphthalene-1-sulfonyl chloride (10% in acetone)
CAS Number
605-65-2
Molecular Formula
C12H12ClNO2S
Molecular Weight
269.74
MDL Number
MFCD00003985
PubChem ID
11801
Appearance
Light yellow or brown clear liquid
Conditions
Store at 2 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Dansyl chloride (10% in acetone) is widely utilized in research focused on:

  • Fluorescent Labeling: This compound is commonly used to label proteins and peptides for fluorescence microscopy, allowing researchers to visualize cellular processes in real-time.
  • Bioconjugation: It serves as a versatile reagent for bioconjugation, enabling the attachment of fluorescent tags to biomolecules, which is crucial in drug development and diagnostics.
  • pH Indicators: Dansyl chloride can act as a pH-sensitive fluorescent probe, making it valuable in studies that require monitoring of pH changes in biological systems.
  • Research in Neuroscience: It is employed in neuroscience research to study neurotransmitter release and uptake, providing insights into synaptic functions and disorders.
  • Environmental Monitoring: The compound is also used in environmental studies to detect and quantify amines in water samples, aiding in pollution assessment and management.

Citations