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ChemicalBook CAS DataBase List WST-8

WST-8

$11 - $4800

Product nameWST-8
Cas No193149-74-5
MFC20H15N6NaO11S2
MW602.48
EINECS200-001-8
MDL NumberMFCD09264687

Synonyms

5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2h-tetrazolium inner salt sodium salt (1:1);2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,monoSodium salt;Cell Proliferation Assay;2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophen;GLT008;5-(2,4-Disulfophenyl)-3-(2-Methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazoliuM Inner Salt SodiuM Salt;5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium;Sodium 4-[2-(2-methoxy-4-nitro-phenyl)-3-(4-nitrophenyl)tetrazol-3-ium-5-yl]benzene-1,3-disulfonate

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Price

60 prices

Brand less more

aablocks Cayman Chemical Crysdot Ambeed ChemScene Synthonix Chemenu TRC ACHEMBLOCK Biosynth Usbiological American Custom Chemicals Corporation DC Chemicals
Package less more

1mg 10mg 25mg 50mg 100mg 0.25g 250mg 0.5g 500mg 1g 5g 10g

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Brand	Packaging	Price	Product name
aablocks AA0039PR	25mg	$34	WST-8
aablocks AA0039PR	50mg	$52	WST-8
aablocks AA0039PR	1mg	$11	WST-8
aablocks AA0039PR	100mg	$89	WST-8
aablocks AA0039PR	250mg	$100	WST-8
aablocks AA0039PR	1g	$250	WST-8
aablocks AA0039PR	5g	$750	WST-8
ACHEMBLOCK U138470	1G	$250	2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt
ACHEMBLOCK U138470	5G	$930	2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt
Ambeed A427585	250mg	$455	WST-8Sodium

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Properties

storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	DMSO: 1 mg/ml; PBS (pH 7.2): 5 mg/ml
form	A crystalline solid
color	White to yellow
Appearance	brick solid
Major Application	cell analysis detection
InChIKey	FGMWKXXXLURUIM-UHFFFAOYSA-N
SMILES	O(C1C=C(N(=O)=O)C=CC=1[N+]1=NC(C2C=CC(S(O)(=O)=O)=CC=2S([O-])(=O)=O)=NN1C1C=CC(N(=O)=O)=CC=1)C.[NaH]

Safety Information

Symbol(GHS)

Signal word

Danger

Hazard statements

H314：Causes severe skin burns and eye damage

Precautionary statements

P260：Do not breathe dust/fume/gas/mist/vapours/spray.

P264：Wash hands thoroughly after handling.

P264：Wash skin thouroughly after handling.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331：IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353：IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340：IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310：Immediately call a POISON CENTER or doctor/physician.

P321：Specific treatment (see … on this label).

P363：Wash contaminated clothing before reuse.

P405：Store locked up.

P501：Dispose of contents/container to..…

Description

WST-8 is a water-soluble tetrazolium salt used for assessing cell metabolic activity. At neutral pH and in the presence of the intermediate electron acceptor, 1-methoxy phenazine methosulfate, NADPH-dependent cellular oxidoreductases, acting via plasma membrane electron transport, reduce the cell-impermeant WST-8 outside the cell to a water-soluble formazan dye with absorbance max at 460 nm. It is typically used as a cell viability indicator in cell proliferation assays.

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Suppliers and manufacturers

Shandong Huisheng Import & Export Co., Ltd.

WST-8

CAS:193149-74-5
Anhui Zhongda Biotechnology Co., Ltd

WST-8

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Anhui Ruihan Technology Co., Ltd

$112.00

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Henan Fengda Chemical Co., Ltd

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Shandong Deshang Chemical Co., Ltd.

$5.00

WST-8

CAS:193149-74-5
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Accela ChemBio Inc.
BOC Sciences

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4-[3-(4-IODOPHENYL)-2-(2,4-DINITROPHENYL)-2H-5-TETRAZOLIO]-1,3-BENZENE DISULFONATE
(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt
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193149-74-5

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