WST-1

CAT: 0013-GTR19282837-01Size: 10 mgDry Ice: NoHazardous: No

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CAT#:0013-GTR19282837-01Size:10 mg

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24/48H Stock Items & 2 to 6 Weeks non Stock Items.

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Description

WST-1 is a water-soluble tetrazolium salt utilized in cell viability and proliferation assays, where it is reduced by mitochondrial dehydrogenases to a soluble formazan dye. It is widely applied in vitro for cytotoxicity screening, drug discovery, and measuring superoxide dismutase activity in biochemical research.

CAS Number

150849-52-8

Product Name Alternative

WST 1, WST1, WST-1

Field of Research

Cell Biology

Purity

97.02% (May vary between batches)

Solubility

DMSO:250 mg/mL (383.82 mM) ; H2O:80 mg/mL (122.82 mM) ;10% DMSO+40% PEG300+5% Tween-80+45% Saline:2.5 mg/mL (3.84 mM)

Molecular Weight

651.34

Storage Conditions

-20°C

Notes

For research use only.

Chemical Information

Sodium 4-(3-(4-iodophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate

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CAS Number	150849-52-8
PubChem CID	6099081
IUPAC Name	sodium 4-[2-(4-iodophenyl)-3-(4-nitrophenyl)tetrazol-3-ium-5-yl]benzene-1,3-disulfonate
Molecular Formula	C19H11IN5NaO8S2
Molecular Weight	651.3
Topological Polar Surface Area	212
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	3
Heavy Atom Count	36
Formal Charge	0
Complexity	942

SMILES

C1=CC(=CC=C1N2N=C(N=[N+]2C3=CC=C(C=C3)[N+](=O)[O-])C4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-])I.[Na+]

InChI

InChI=1S/C19H12IN5O8S2.Na/c20-12-1-3-13(4-2-12)23-21-19(22-24(23)14-5-7-15(8-6-14)25(26)27)17-10-9-16(34(28,29)30)11-18(17)35(31,32)33;/h1-11H,(H-,28,29,30,31,32,33);/q;+1/p-1

InChIKey

JUJBNYBVVQSIOU-UHFFFAOYSA-M

Chemical Structure

2D Structure

CAS: 150849-52-8

CID: 6099081

Formula: C19H11IN5NaO8S2

MW: 651.3

Interactive 3D Structure

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View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	651.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	3
Exact Mass	650.89915
Monoisotopic Mass	650.89915
Topological Polar Surface Area	212 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	942
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

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Alternative Products

Catalog	Name
sc-213165A	WST-1
W201-122	WST-1, 500 mg
W201-10	WST-1, 100 mg
FM74959-01	WST-8
2814-1000	WST-3
sc-473949A	WST-5

WST-1

Chemical Information

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