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WST-8

CAT: 0957-S7764-02Size: 100 mgDry Ice: YesHazardous: No
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CAT#:0957-S7764-02Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
WST-8 is a water-soluble tetrazolium salt used for assessing cell metabolic activity that produces corresponding formazan dye that absorbs at 460 nm. WST-8 is typically used as a cell viability indicator in cell proliferation assays.
CAS Number
193149-74-5
Target
Dyes
Activity
Others
Molecular Formula
C20H13N6NaO11S2
Storage Conditions
2 years -80 in solvent

Chemical Information

Sodium 4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate
CAS Number193149-74-5
PubChem CID9894947
IUPAC Namesodium 4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate
Molecular FormulaC20H13N6NaO11S2
Molecular Weight600.5
Topological Polar Surface Area267
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count13
Rotatable Bond Count4
Heavy Atom Count40
Formal Charge0
Complexity1080
SMILES
COC1=C(C=CC(=C1)[N+](=O)[O-])[N+]2=NC(=NN2C3=CC=C(C=C3)[N+](=O)[O-])C4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]
InChI
InChI=1S/C20H14N6O11S2.Na/c1-37-18-10-14(26(29)30)6-9-17(18)24-22-20(21-23(24)12-2-4-13(5-3-12)25(27)28)16-8-7-15(38(31,32)33)11-19(16)39(34,35)36;/h2-11H,1H3,(H-,31,32,33,34,35,36);/q;+1/p-1
InChIKey
VSIVTUIKYVGDCX-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Sodium 4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate
CAS: 193149-74-5
CID: 9894947
Formula: C20H13N6NaO11S2
MW: 600.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight600.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count13
Rotatable Bond Count4
Exact Mass599.99814188
Monoisotopic Mass599.99814188
Topological Polar Surface Area267 Ų
Heavy Atom Count40
Formal Charge0
Complexity1080
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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CatalogName
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