CAS 62758-13-8|Resazurin sodium salt

Introduction:Basic information about CAS 62758-13-8|Resazurin sodium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameResazurin sodium salt
CAS Number62758-13-8Molecular Weight251.170
Density/Boiling Point477.2ºC at 760 mmHg
Molecular FormulaC12H6NNaO4Melting Point>200ºC
MSDSChineseUSAFlash Point242.4ºC

Names

NameResazurin sodium salt
SynonymMore Synonyms

Resazurin sodium salt BiologicalActivity

DescriptionResazurin sodium salt is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin.
Related CatalogSignaling Pathways >>Others >>OthersBiochemical Assay ReagentsResearch Areas >>Others
In VitroResazurin sodium salt is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin. No viable bacteria are detected 24 h post-inoculation following inclusion of Resazurin sodium salt in TSBc cultures of F. tularensis LVS at the concentration of 44 μM. Lowering the Resazurin sodium salt concentration to as little as 4.4 μM still results in a 10-fold reduction in viable F. tularensis LVS compare to growth medium alone. Both Resazurin sodium salt treatments result in a significant decrease in viable F. tularensis LVS bacteria over 22 h. Treatment with Resazurin sodium salt significantly reduces the number of viable F. tularensis LVS bacteria in HEK293 cells 22 h post-infection[1].
Cell AssayF. tularensis is cultured in TSBc supplemented with 44 μM Resazurin sodium salt at 37°C with shaking for 24 h. At select time points, a Spectronic 200 Spectrophotometer is used to measure the absorbance at 600 nm and 570 nm to detect the presence of Resazurin sodium salt and resorufin, respectively. The ratio of these two optical densities is used to evaluate reduction of Resazurin sodium salt to resorufin over time[1].
References

[1]. Schmitt DM, et al. The use of resazurin as a novel antimicrobial agent against Francisella tularensis. Front Cell Infect Microbiol. 2013 Dec 6;3:93.

Chemical & Physical Properties

Boiling Point477.2ºC at 760 mmHg
Melting Point>200ºC
Molecular FormulaC12H6NNaO4
Molecular Weight251.170
Flash Point242.4ºC
Exact Mass251.019455
PSA78.73000
LogP2.47010
InChIKeyIVGPGQSSDLDOLH-UHFFFAOYSA-M
SMILESO=c1ccc2[n+]([O-])c3ccc([O-])cc3oc-2c1.[Na+]
Storage conditionStore at RT.
StabilityStable. Incompatible with strong oxidizing agents.
Water Solubilitysoluble

Safety Information

Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXn:Harmful;
Risk PhrasesR22;R36/37/38
Safety PhrasesS26-S36/37/39
RIDADRNONH for all modes of transport
WGK Germany3
HS Code2934999090

Customs

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Synonyms

3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt (1:1)
7-hydroxy-10-oxy-phenoxazin-3-one,sodium-compound
ResazurinGr
EINECS 263-718-5
7-sodiooxy-3H-phenoxazin-3-one 10-oxide
DIAZORESORCINOL
RESAZURIN SODIUM
7-hydroxy-3H-phenoxazin-3-one 10-oxide sodium salt
Sodium 3-oxo-3H-phenoxazin-7-olate 10-oxide
Resazurine
RESAZOIN
REZAZURIN
RESAZURIN NA-SALT
SODIUM RESAZURIN
REISHIMUSHROOM.P.E
7-Hydroxy-10-oxy-phenoxazin-3-on,Natrium-Verbindung
MFCD00005036
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