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79955-27-4

Name 5(6)-CARBOXYFLUORESCEIN DIACETATE
CAS 79955-27-4
Molecular Formula C25H16O9
MDL Number MFCD00467494
Molecular Weight 460.39
MOL File 79955-27-4.mol
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Chemical Properties

Melting point  >250°C
Boiling point  693.1±55.0 °C(Predicted)
density  1.57±0.1 g/cm3(Predicted)
storage temp.  2-8°C
solubility  DMSO: soluble
form  Solid
pka 6.4(at 25℃)
color  Colorless solid
PH Range Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
λmax <300nm
BRN  68265
Biological Applications Analyzing intracellular glutathione levels in cells; assessing gap junctional intercellular communication in cells; characterizing antifungal activity of micafungin, caspofungin; counting/detecting/evaluating microorganisms; detecting cells; detecting/measuring intracellular pH in yeast; determining extracellular/intracellular pH in bacteria under CO2 treatment; evaluating/measuring keratinocytes growth rate; identifying cancerous cells measuring gas (carbon dioxide or ammonia) concentration in body fluids; screening xenobiotic phloem mobility in plants; studying low-density lipoprotein (LDL)/cholesterol metabolism; as a substrate for measuring esterase activity
Major Application Sensors, method for measuring bacteria, detecting intracellular pH inyeast, determination of extracellular and intracellular pH of microorganisms, detecting living cells, identification of cancerous cells, method for assessing microorganism viability, proliferative activities in tumor tissues, measuring the growth of keratinocytes, agent, neurodegenerative disorders, antineoplastic drugs

Safety Data

Hazard Codes  T
Risk Statements 
Safety Statements 
WGK Germany  3
F  10-21
HS Code  32049010

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