- Resazurin sodium salt
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- $0.00 / 1KG
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2026-04-20
- CAS:62758-13-8
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
- Resazurin sodium
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- $29.00 / 500mg
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2026-04-14
- CAS:62758-13-8
- Min. Order:
- Purity: 98.73%
- Supply Ability: 10g
- Resazurin sodium salt
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- $1.00 / 1KG
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2019-07-14
- CAS:62758-13-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 25kg
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| | Resazurin sodium salt Basic information |
| Product Name: | Resazurin sodium salt | | Synonyms: | 3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt;resazurin,sodiumderivative;DIAZORESORCINOL;RESAZURIN, SODIUM SALTRESAZURIN, SODIUM SALTRESAZURIN, SODIUM SALT;Resazurin, sodiuM salt, high purity biological stain, pure 1GR;Resazurin, sodiuM salt, high purity biological stain, pure 5GR;Resin Azure;RESAZURIN SODIUM SALT(RG) | | CAS: | 62758-13-8 | | MF: | C12H8NNaO4 | | MW: | 253.19 | | EINECS: | 263-718-5 | | Product Categories: | Phenoxazine;Pyridines;Analytical Chemistry;Indicator (pH);pH Indicators | | Mol File: | 62758-13-8.mol |  |
| | Resazurin sodium salt Chemical Properties |
| Melting point | >250℃ | | Boiling point | 477.2±55.0 °C at 760 mmHg | | density | 1.57±0.1 g/cm3 | | RTECS | SP7700000 | | storage temp. | room temp | | solubility | H2O: soluble | | pka | 6.71(at 25℃) | | form | powder | | 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) | | Appearance | Solid Powder | | Water Solubility | soluble | | λmax | 598 nm, 380 nm | | Merck | 14,8141 | | BRN | 3794971 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | 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 | 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt (62758-13-8) |
| Hazard Codes | Xi,Xn | | Risk Statements | 36/37/38-22 | | Safety Statements | 26-36/37/39-36 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29349990 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | Resazurin sodium salt Usage And Synthesis |
| 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. The non-fluorescent resazurin can be used as an oxidation-reduction indicator in cell viability assays in a variety of cells. | | 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 |
| | Resazurin sodium salt Preparation Products And Raw materials |
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