| Identification | More | [Name]
Resazurin sodium salt | [CAS]
62758-13-8 | [Synonyms]
7-HYDROXY-3H-PHENOXAZIN-3-ONE-10-OXIDE SODIUM SALT
7-HYDROXY-3H-PHENOXAZIN-3-ONE-N-OXIDE SODIUM SALT
DIAZORESORCINOL
DIAZORESORCINOL, SODIUM SALT
RESAZOIN
RESAZURIN
RESAZURINE
RESAZURIN NA-SALT
RESAZURIN SODIUM
RESAZURIN SODIUM SALT
REZAZURIN
REZAZURIN SODIUM SALT
SODIUM RESAZURIN
3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt
resazurin,sodiumderivative
7-sodiooxy-3H-phenoxazin-3-one 10-oxide
RESAZURIN SODIUM CELL CULTURE TESTED
RESAZURIN, CERTIFIED
ResazurinTabletForMilkTesting
ResazurinGr | [EINECS(EC#)]
263-718-5 | [Molecular Formula]
C12H6NNaO4 | [MDL Number]
MFCD00005036 | [Molecular Weight]
251.17 | [MOL File]
62758-13-8.mol |
| Chemical Properties | Back Directory | [Appearance]
dark red crystals with a greenish lustre | [Melting point ]
>250℃ | [Boiling point ]
477.2±55.0 °C at 760 mmHg | [density ]
1.57±0.1 g/cm3 | [RTECS ]
SP7700000 | [storage temp. ]
Store at RT. | [solubility ]
H2O: soluble
| [form ]
powder
| [pka]
6.71(at 25℃) | [color ]
Dark green to black | [Odor]
Odorless | [PH]
3.8-6.5, orange to violet | [PH Range]
Orange (3.8) to dark violet (6.5) | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Water Solubility ]
soluble | [λmax]
598 nm, 380 nm | [Merck ]
14,8141 | [BRN ]
3794971 | [Biological Applications]
Detecting bile acids,glycosidase activity; as hydrolase substrate; in beer production; treating diabetic complications; enzymatic microplate assay; b-glucosidase assay; glutathione transferase assay | [Major Application]
Electrochemichromic solutions/devices (mirrors, glazings, partitions, filters, displays, lenses);oxygen-barrier packaging materials; oxidation-reduction (redox) indicator | [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 | [InChIKey]
IVGPGQSSDLDOLH-UHFFFAOYSA-M | [SMILES]
[Na+].[O-]c1ccc2c(OC3=CC(=O)C=CC3=[N+]2[O-])c1 | [CAS DataBase Reference]
62758-13-8(CAS DataBase Reference) | [EPA Substance Registry System]
62758-13-8(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29349990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
Resazurin is a blue non-fluorescent dye that when reduced to the highly red-fluorescent product resorufin (ex/em max = 570/580 nm, respectively) can be used as a quantifiable detection agent for enzyme activity assays.1,2 The non-fluorescent resazurin can be used as an oxidation-reduction indicator in cell viability assays in a variety of cells.1 | [Chemical Properties]
dark red crystals with a greenish lustre | [Uses]
Resazurin Sodium Salt is used as an indicator in fluorescence assays. | [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. | [References]
[1] JOHN O’BRIEN. Investigation of the Alamar Blue (resazurin) fluorescent dye for the assessment of mammalian cell cytotoxicity[J]. The FEBS journal, 2003, 267 17: 5421-5426. DOI: 10.1046/j.1432-1327.2000.01606.x | [Excitation / Emission Maximum]
530-540 nm/585-595 nm |
|
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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Energy Chemical
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Spectrum Chemical Manufacturing Corp.
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