R7017

Resazurin sodium salt

powder, BioReagent

• Sinónimos: 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt
• Fórmula empírica (notación de Hill): C₁₂H₆NNaO₄
• Número de CAS: 62758-13-8
• Peso molecular: 251.17
• Beilstein/REAXYS Number: 3794971
• EC Number: 263-718-5
• MDL number: MFCD00005036
• UNSPSC Code: 12352207
• PubChem Substance ID: 24899387
• NACRES: NA.75

Propiedades

• product line: BioReagent
• form: powder
• composition: Dye content, ~80%
• pH: 3.8-6.5, orange to violet
• solubility: H₂O: soluble
• λmax: 600 nm
• SMILES string: [Na+].[O-]c1ccc2c(OC3=CC(=O)C=CC3=[N+]2[O-])c1
• InChI: 1S/C12H7NO4.Na/c14-7-1-3-9-11(5-7)17-12-6-8(15)2-4-10(12)13(9)16;/h1-6,14H;/q;+1/p-1
• InChI key: IVGPGQSSDLDOLH-UHFFFAOYSA-M

Descripción

Application

Resazurin sodium salt has been used in viability assay:

• to measure cell viability of A. fumigatus
• to assess cell proliferation
• to determine A. fumigatus viability in high-throughput screenings of microbial natural extracts

For the measurement of metabolic activity and proliferation of living cells. The bioreduction of the dye reduces the amount of the oxidized form (blue) and concomitantly increases the fluorescent intermediate (red).

Biochem/physiol Actions

Resazurin is a blue, non-fluorescent dye originally used to test milk/biological fluids for bacterial and yeast contamination. It is also useful in sperm viability and semen quality test. Resazurin is applicable in cytotoxicity determination.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves