ChemicalBook >> CAS DataBase List >>Resazurin sodium salt
Resazurin sodium salt
- CAS No.
- 62758-13-8
- Chemical Name:
- Resazurin sodium salt
- Synonyms
- RESAZURIN;RESAZURIN SODIUM;Resazurin sodium salt, 90%, indicator;RESAZURINE;7-sodiooxy-3H-phenoxazin-3-one 10-oxide;RESAZOIN;R7017-1G;REZAZURIN;199303-1G;Resin Azure
- CBNumber:
- CB6386065
- Molecular Formula:
- C12H8NNaO4
- Molecular Weight:
- 253.19
- MDL Number:
- MFCD00005036
- MOL File:
- 62758-13-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-06-12 17:47:27
| Product description | Number | Pack Size | Price |
| Resazurin sodium salt certified by the Biological Stain Commission | 199303 | 1g | $37.8 |
| Resazurin sodium salt certified by the Biological Stain Commission | 199303 | 5g | $104 |
| Resazurin Sodium Salt >85.0%(HPLC) | R0203 | 1g | $34 |
| Resazurin Sodium Salt >85.0%(HPLC) | R0203 | 5g | $135 |
| Resazurin (sodium salt) ≥85% | 14322 | 5g | $74 |
| More product size | |||
| 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 |
| form | powder |
| pka | 6.71(at 25℃) |
| color | Dark green to black |
| PH Range | Orange (3.8) to dark violet (6.5) |
| Odor | Odorless |
| PH | 3.8-6.5, orange to violet |
| 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) |
| FDA UNII | 2579NVD74T |
| EPA Substance Registry System | 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt (62758-13-8) |
| UNSPSC Code | 12352207 |
| NACRES | NA.75 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| 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 |
|||||||||
| NFPA 704 |
|
Resazurin sodium salt price More Price(108)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 199303 | Resazurin sodium salt certified by the Biological Stain Commission | 62758-13-8 | 1g | $37.8 | 2026-04-30 | Buy |
| Sigma-Aldrich | 199303 | Resazurin sodium salt certified by the Biological Stain Commission | 62758-13-8 | 5g | $104 | 2026-04-30 | Buy |
| TCI Chemical | R0203 | Resazurin Sodium Salt >85.0%(HPLC) | 62758-13-8 | 1g | $34 | 2026-04-30 | Buy |
| TCI Chemical | R0203 | Resazurin Sodium Salt >85.0%(HPLC) | 62758-13-8 | 5g | $135 | 2026-04-30 | Buy |
| Cayman Chemical | 14322 | Resazurin (sodium salt) ≥85% | 62758-13-8 | 5g | $74 | 2026-04-30 | Buy |
Resazurin sodium salt Chemical Properties,Uses,Production
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
Raw materials
Preparation Products
Global( 355)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21586 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | info@longyupharma.com | China | 2421 | 58 | |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2251 | 58 |
View Lastest Price from Resazurin sodium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-18 | Resazurin sodium salt
62758-13-8
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-12 | Resazurin sodium
62758-13-8
|
$29.00 | 98.73% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-07-14 | Resazurin sodium salt
62758-13-8
|
$1.00 | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Resazurin sodium salt
62758-13-8
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Resazurin sodium
62758-13-8
- $29.00
- 98.73%
- TargetMol Chemicals Inc.
-
- Resazurin sodium salt
62758-13-8
- $1.00
- 99%
- Career Henan Chemical Co
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62758-13-8
C12H6NNaO4
C12H6NO4Na
C12H6NNaO9
