Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: WST-8
Price: ￥6468.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: WST-8
Price: $900.0/1g $2900.0/5g $4800.0/10g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

193149-74-5

193149-74-5 structure

193149-74-5 structure

Name: WST-8
Chemical Name: sodium,4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate
CAS Number: 193149-74-5
Molecular Formula: C₂₀H₁₄N₆NaO₁₁S₂
Molecular Weight: 601.48
Catalog: Biochemical Assay Reagents
Create Date: 2018-02-20 08:00:00
Modify Date: 2024-01-02 20:39:21
WST-8 is a water-soluble tetrazolium dye, WST-8 enhances sensitivity of the WST-8-based assay over the conventional MTS-based assay.

Name	sodium,4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate
Synonyms	Sodium 4-[3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl]-1,3-benzenedisulfonate wst-8 2H-Tetrazolium, 5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-, inner salt, sodium salt (1:1)

Description	WST-8 is a water-soluble tetrazolium dye, WST-8 enhances sensitivity of the WST-8-based assay over the conventional MTS-based assay.
Related Catalog	Signaling Pathways >> Others >> Others Biochemical Assay Reagents Research Areas >> Others
In Vitro	The generally used MTS-based assay is compared with a bioassay employing a water-soluble tetrazolium dye, WST-8, using NFS-60 cells at a concentration of 7×105 cells/mL against 800 IU/mL of PEGylated G-CSF at 24, 48, 72, and 72 h time points to determine the efficacy of PEGylated G-CSF. Further, the optimized WST-8 dye-based assay is used to test the potency of various commercially available PEGylated G-CSF preparations. The results demonstrate enhanced sensitivity of the WST-8-based assay over the conventional MTS-based assay for determining the potency of PEGylated G-CSF using the NFS-60 cell line[1].
References	[1]. Tiwari K, et al. A sensitive WST-8-based bioassay for PEGylated granulocyte colony stimulating factor using the NFS-60 cell line. Pharm Biol. 2015 Jun;53(6):849-54.

Molecular Formula	C₂₀H₁₄N₆NaO₁₁S₂
Molecular Weight	601.48
PSA	266.62000
LogP	4.05220
Storage condition	2~8°C

Hazard Codes	C