ChemicalBook > CAS DataBase List > Resazurin sodium salt
Resazurin sodium salt
- Product Name
- 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
- Formula Weight
- 253.19
- MOL File
- 62758-13-8.mol
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Resazurin sodium salt Property
- 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
- InChIKey
- IVGPGQSSDLDOLH-UHFFFAOYSA-M
- 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)
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Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-36/37/39-36
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29349990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 199303
- Product name
- Resazurin sodium salt
- Purity
- certified by the Biological Stain Commission
- Packaging
- 1g
- Price
- $36.3
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 199303
- Product name
- Resazurin sodium salt
- Purity
- certified by the Biological Stain Commission
- Packaging
- 5g
- Price
- $99.1
- Updated
- 2025/07/31
TCI Chemical
- Product number
- R0203
- Product name
- Resazurin Sodium Salt
- Purity
- >85.0%(HPLC)
- Packaging
- 1g
- Price
- $34
- Updated
- 2025/07/31
TCI Chemical
- Product number
- R0203
- Product name
- Resazurin Sodium Salt
- Purity
- >85.0%(HPLC)
- Packaging
- 5g
- Price
- $135
- Updated
- 2025/07/31
Cayman Chemical
- Product number
- 14322
- Product name
- Resazurin (sodium salt)
- Packaging
- 5g
- Price
- $63
- Updated
- 2024/03/01
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Resazurin sodium salt Chemical Properties,Usage,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
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Resazurin sodium salt Suppliers
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View Lastest Price from Resazurin sodium salt manufacturers
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- Resazurin sodium salt 62758-13-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-01
Career Henan Chemical Co
- Product
- Resazurin sodium salt 62758-13-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-12
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