WST-8 - 10mM in Water , CAS No.193149-74-5

CAS: 193149-74-5 Cat. No.: W422359 Fórmula: C20H13N6O11S2Na Peso molecular: 600.47 Número CE: 693-016-8 PubChem CID: 9894947
Disponível para encomenda
GRADE & PURITY 10mM in Water
Synonyms
193149-74-5|WST-8|2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt|270078-53-0|MFCD09264687|sodium 4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate|sodium;4-[2-(2
Storage
Protected from light,Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Alemanha (EU)
USA*
Price
Qty
1ml
W422359-1ml
—
2 Em stock

51,11€

60,65€
Gravar 9,55 € (15.74%)
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Why this grade

10mM in Water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

WST-8 is a next generation tetrazolium reagent that serves as a sensitive chromogenic indicator for NADH. It is reduced by NADH at neutral pHs in the presence of 1-methoxy PMS to produce the corresponding formazan dye that absorbs at 460 nM. Useful as a cell viability indicator in cell proliferation assays.
A tetrazolium reagent that serves as a chromogenic indicator for NADH.

Specifications

Sinónimos
193149-74-5 | WST-8 | 2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt | 270078-53-0 | MFCD09264687 | sodium 4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate | sodium;4-[2-(2
Especificações e pureza
10mM in Water
Condições de armazenamento de armazenamento
Protected from light,Store at -80°C
Enviado em
Dry ice packs + Cold packs
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Nomes e identificadores
Pubchem Sid
Sorrisos canónicos
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+]
IUPAC Name
sodium;4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate
InChIKey
VSIVTUIKYVGDCX-UHFFFAOYSA-M
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
SMILES isoméricas
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+]
PubChem CID
9894947
Peso molecular
600.47

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClasseAzoles
SubclassTetrazoles
Intermediate Tree Nodes Not available
Direct ParentPhenyltetrazoles and derivatives
Alternative Parents Nitrophenyl ethers  Benzenesulfonic acids and derivatives  1-sulfo,2-unsubstituted aromatic compounds  Benzenesulfonyl compounds  Methoxyanilines  Anisoles  Phenoxy compounds  Methoxybenzenes  Nitroaromatic compounds  Alkyl aryl ethers  Sulfonyls  Organosulfonic acids  Heteroaromatic compounds  Azacyclic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organonitrogen compounds  Hydrocarbon derivatives  Organic oxides  Organic sodium salts  Organic cations  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitrophenyl ether - Phenyltetrazole - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Nitrobenzene - Methoxyaniline - Phenoxy compound - Nitroaromatic compound - Anisole - Phenol ether - Methoxybenzene - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Heteroaromatic compound - Organic nitro compound - C-nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic alkali metal salt - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organosulfur compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organic cation - Aromatic heteromonocyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group.
External Descriptors Not available
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriedades químicas e físicas
SensibilidadeLight sensitive
Peso molecular600.500 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count13
Rotatable Bond Count4
Exact Mass599.998 Da
Monoisotopic Mass599.998 Da
Topological Polar Surface Area267.000 Ų
Heavy Atom Count40
Formal Charge0
Complexity1080.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQs e artigos
In Vitro Cytotoxicity Testing Guide
CCK-8 Cell Viability Assay Protocol
What methods are used to measure cell proliferation?
CCK-8 (WST-8) Colorimetric Cell Viability Assay: Principles, Experimental Design, and Typical Applications
Tetrazole Research Selection Guide: From Basic Concepts to Structural Features, Classification & Application Scenarios, Selection Considerations, and Product Navigation (Tables 1–4)
Comparison of Common Mammalian Cell Antibiotic Selection Systems: Puromycin, G418, Hygromycin B, and Blasticidin
Construction and Evaluation Strategy of a Gentamicin-Induced Cell Injury Model
Principles, Method Selection, and Result Interpretation for Malondialdehyde Content Detection
Evaluation of Blood-Brain Barrier Permeability: Tracer Extravasation, TEER Measurement, and Interpretation of In Vitro Model Results
Citations of This Product
Calculadoras de soluções
Revisões

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