Sodium 8-aminonaphthalene-2-sulphonate is a water-soluble, anionic dye that is commonly used in analytical chemistry and as a fluorescent label for proteins and nucleic acids. It emits a strong fluorescence signal when excited with UV light, making it a valuable tool for the detection and quantification of biomolecules in research and diagnostic applications.
6322-37-8
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Basic information
- Product Name: sodium 8-aminonaphthalene-2-sulphonate
- Synonyms: sodium 8-aminonaphthalene-2-sulphonate;1,7-CLEVE''S ACID SODIUM SALT
- CAS NO:6322-37-8
- Molecular Formula: C10H8NO3S*Na
- Molecular Weight: 245.23019
- EINECS: 228-679-0
- Product Categories: N/A
- Mol File: 6322-37-8.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: 1.502g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: sodium 8-aminonaphthalene-2-sulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: sodium 8-aminonaphthalene-2-sulphonate(6322-37-8)
- EPA Substance Registry System: sodium 8-aminonaphthalene-2-sulphonate(6322-37-8)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6322-37-8(Hazardous Substances Data)
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6322-37-8 Usage
Uses
Used in Analytical Chemistry:Sodium 8-aminonaphthalene-2-sulphonate is used as a fluorescent label for proteins and nucleic acids for the detection and quantification of biomolecules.
Used in Research and Diagnostic Applications:
Sodium 8-aminonaphthalene-2-sulphonate is used as a fluorescent probe for the analysis of DNA fragments and the determination of protein concentration.
Used in Environmental Monitoring:
Sodium 8-aminonaphthalene-2-sulphonate is used in the development of sensors for environmental monitoring.
Used in Study of Molecular Interactions:
Sodium 8-aminonaphthalene-2-sulphonate is used as a fluorescent label to study molecular interactions in various scientific studies.
Check Digit Verification of cas no
The CAS Registry Mumber 6322-37-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.Calculate Digit Verification of CAS Registry Number 6322-37:
(6*6)+(5*3)+(4*2)+(3*2)+(2*3)+(1*7)=78
78 % 10 = 8
So 6322-37-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3S.Na/c11-10-3-1-2-7-4-5-8(6-9(7)10)15(12,13)14;/h1-6H,11H2,(H,12,13,14);/q;+1/p-1
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sodium 8-aminonaphthalene-2-sulphonate
