9,10-Dimethoxy-2-anthracenesulfonic acid, also known as DAS, is a synthetic chemical compound that serves as a fluorescent dye. It is characterized by its water solubility, high photostability, and low cytotoxicity, which make it a popular choice for various biochemical and cell biological applications. DAS is particularly useful for the visualization of cell membranes and the measurement of intracellular pH levels. Its unique chemical structure and fluorescent properties also contribute to its utility in the development of sensors and detection assays for a range of biochemical and environmental analyses.
207233-92-9
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Basic information
- Product Name: 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&
- Synonyms: 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&;9,10-Dimethoxy-2-anthracenesulfonic acid monohydrate sodium salt
- CAS NO:207233-92-9
- Molecular Formula: C16H13NaO5SH2O
- Molecular Weight: 358.34
- EINECS: 266-720-4
- Product Categories: Sulfonic/Sulfinic Acids;Organic Building Blocks;Sulfur Compounds
- Mol File: 207233-92-9.mol
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Chemical Properties
- Melting Point: >300 °C(lit.)
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&(CAS DataBase Reference)
- NIST Chemistry Reference: 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&(207233-92-9)
- EPA Substance Registry System: 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&(207233-92-9)
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Safety Data
- Hazard Codes: Xi
- Statements: 36/37/38
- Safety Statements: 26-36
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 207233-92-9(Hazardous Substances Data)
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207233-92-9 Usage
Uses
Used in Biochemical and Cell Biological Applications:9,10-Dimethoxy-2-anthracenesulfonic acid is used as a fluorescent dye for the visualization of cell membranes and the measurement of pH levels within cells. Its high photostability and low cytotoxicity make it an ideal choice for labeling and imaging studies in biological research.
Used in Sensor and Detection Assay Development:
DAS is utilized in the development of sensors and detection assays for various biochemical and environmental analyses. Its unique fluorescent properties allow for sensitive and specific detection of target molecules or environmental contaminants.
Used in Research and Technological Applications:
9,10-Dimethoxy-2-anthracenesulfonic acid is employed in a wide range of scientific and technological applications, including the study of cellular processes, the development of new diagnostic tools, and the monitoring of environmental conditions. Its versatility and valuable properties make it an essential component in many research and development efforts.
Check Digit Verification of cas no
The CAS Registry Mumber 207233-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,2,3 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.Calculate Digit Verification of CAS Registry Number 207233-92:
(8*2)+(7*0)+(6*7)+(5*2)+(4*3)+(3*3)+(2*9)+(1*2)=109
109 % 10 = 9
So 207233-92-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H14O5S.Na.H2O/c1-20-15-11-5-3-4-6-12(11)16(21-2)14-9-10(22(17,18)19)7-8-13(14)15;;/h3-9H,1-2H3,(H,17,18,19);;1H2/q;+1;/p-1
207233-92-9 Well-known Company Product Price
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Aldrich
(359874) 9,10-
Dimethoxy- 2- anthracenesulfonicacidsodiumsaltmonohydrate 97% 207233-92-9
359874-250MG
2,135.25CNY
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9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI&
