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(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt

CAS No.
150849-52-8
Chemical Name:
(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt
Synonyms
WST 1;GLT001;WST?-1;WST-1 (Powder);WST-1, 10 mM in DMSO;Water-soluble tetrazoliuM -1;4-[3-(4-Idophenyl)-2-(4-Nitrop;(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H...;WST1,15-(2,4-Disulfophenyl)-2-(4-Iodophenyl)-3-(Nitrophenyl)-2H-Tetrazolium;5-(2,4-Disulfophenyl)-2-(4-iodophenyl)-3-(4-nitrophenyl)-2H-tetrazolium mon
CBNumber:
CB8495387
Molecular Formula:
C19H11IN5NaO8S2
Molecular Weight:
651.34
MDL Number:
MFCD01075079
MOL File:
150849-52-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:36:43

(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt Properties

Melting point > 300°C (dec.)
storage temp. -20°C Freezer
solubility DMF: 5 mg/ml,DMSO: 10 mg/ml,PBS (pH 7.2): 10 mg/ml
form A crystalline solid
color Light yellow to brown
Stability 4°C in the Dark
Major Application cell analysis
detection
InChIKey JUJBNYBVVQSIOU-UHFFFAOYSA-M
SMILES N1(N=C(C2=CC=C(S([O-])(=O)=O)C=C2S([O-])(=O)=O)N=[N+]1C1=CC=C(I)C=C1)C1C=CC([N+]([O-])=O)=CC=1.[Na+]
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H332-H312-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312
NFPA 704
0
2 0

(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 31752 WST-1 150849-52-8 10mg $90 2026-04-30 Buy
Cayman Chemical 31752 WST-1 150849-52-8 50mg $197 2026-04-30 Buy
Cayman Chemical 31752 WST-1 150849-52-8 100mg $349 2026-04-30 Buy
Cayman Chemical 31752 WST-1 150849-52-8 250mg $762 2026-04-30 Buy
Usbiological 022890 WST-1 (Water-soluble Tetrazolium 1) 150849-52-8 25mg $398 2026-06-03 Buy
Product number Packaging Price Buy
31752 10mg $90 Buy
31752 50mg $197 Buy
31752 100mg $349 Buy
31752 250mg $762 Buy
022890 25mg $398 Buy

(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt Chemical Properties, Uses, Production

Chemical Properties

Brownish Yellow Solid

Uses

A highly sensitive tetrazolium reagent (light red) that produces a water-soluble formazan (dark red color) in NADH and cell proliferation assays due to cleavage by mitochondrial dehydrogenase.WST-1 formazan l max = 438nm; e= 3.7 x 104

(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt Suppliers

Global Suppliers ( 151)
Supplier Tel Email Country ProdList Advantage
Shanghai shuji biotechnology co., ltd. 021-021-62200788 15000569291 zhanlingrui@163.com China 500 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chembest Research Laboratories Limited 021-20908456 sales@BioChemBest.com China 5996 61
Nanjing Habo Medical Technology Co., Ltd. 13376080562 13376090521 sales@habotech.com China 726 60
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
TargetMol Chemicals Inc. 021-021-33632979 15002134094 marketing@targetmol.com China 7993 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59

View Latest Price from (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt pictures 2021-07-08 (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt
150849-52-8
$500.00 1g 98% Shanghai kingmorn biotechnology Co.,LTD.
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,monosodiumsalt 5-(2,4-Disulfophenyl)-2-(4-iodophenyl)-3-(4-nitrophenyl)-2H-tetrazolium mon GLT001 Water-soluble tetrazoliuM -1 sodium 4-(3-(4-iodophenyl)-2-(4-nitrophenyl)-2,3-dihydro-1H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt 4-[3-(4-IODOPHENYL)-2-(4-NITROPHENYL)-2H-5-TETRAZOLIO]-1,3-BENZENE DISULFONATE WST 1 WST?-1 WST1,15-(2,4-Disulfophenyl)-2-(4-Iodophenyl)-3-(Nitrophenyl)-2H-Tetrazolium 4-[3-(4-Idophenyl)-2-(4-Nitrop 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,Na-salt 2H-Tetrazolium, 5-(2,4-disulfophenyl)-2-(4-iodophenyl)-3-(4-nitrophenyl)-, inner salt, sodium salt (1:1) (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H... WST-1, (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt 2-(2-(4-iodophenyl)-3-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)-5-sulfobenzenesulfonate, sodium salt sodium 4-(2-(4-iodophenyl)-3-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfonate WST-1, 10 mM in DMSO WST-1 (Powder) 150849-52-8 C19H12IN5NaO8S2 Labeling and Diagnostics Reagents