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CAY10526

CAS No.
938069-71-7
Chemical Name:
CAY10526
Synonyms
CAY10526;CAY10526 Exclusive;CAY10526, 10 mM in DMSO;2(5H)-Furanone, 4-benzo[b]thien-2-yl-3-bromo-5-hydroxy-;3-(1-benzothiophen-2-yl)-4-bromo-2-hydroxy-2H-furan-5-one;4-(Benzo[b]thiophen-2-yl)-3-bromo-5-hydroxyfuran-2(5H)-one;4-(Benzo[b]thiophen-2-yl)-3-bromo-5-hydroxydihydrofuran-2(3H)-one;WM793,PGE2 production,Inhibitor,inhibit,SB2,microsomal PGE2 synthase-1,A375,cleaved caspase 3,CAY10526,increases apoptosis,increases BAX and BAK,pro-apoptotic,anti-apoptotic,melanoma xenografts,mPGES1 inhibitor,PGE synthase,Prostaglandin E synthase
CBNumber:
CB82590422
Molecular Formula:
C12H7BrO3S
Molecular Weight:
311.15
MDL Number:
MFCD18432686
MOL File:
938069-71-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:33

CAY10526 Properties

Boiling point 561.7±50.0 °C(Predicted)
Density 1.889±0.06 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml; Ethanol: 1 mg/ml
form A crystalline solid
pka 8.90±0.60(Predicted)
color Off-white to yellow
InChI 1S/C12H7BrO3S/c13-10-9(11(14)16-12(10)15)8-5-6-3-1-2-4-7(6)17-8/h1-5,11,14H
InChIKey ICCDILPNCJIDAW-UHFFFAOYSA-N
SMILES O=C1OC(C(C2=CC3=C(S2)C=CC=C3)=C1Br)O
UNSPSC Code 51111800
NACRES NA.77

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

CAY10526 price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML2530 CAY10526 ≥98% (HPLC) 938069-71-7 5 mg $210 2026-04-30 Buy
Sigma-Aldrich SML2530 CAY10526 ≥98% (HPLC) 938069-71-7 25 mg $662 2026-04-30 Buy
Cayman Chemical 10010088 CAY10526 ≥98% 938069-71-7 1mg $63 2026-04-30 Buy
Cayman Chemical 10010088 CAY10526 ≥98% 938069-71-7 5mg $274 2026-04-30 Buy
Cayman Chemical 10010088 CAY10526 ≥98% 938069-71-7 10mg $481 2026-04-30 Buy
Product number Packaging Price Buy
SML2530 5 mg $210 Buy
SML2530 25 mg $662 Buy
10010088 1mg $63 Buy
10010088 5mg $274 Buy
10010088 10mg $481 Buy

CAY10526 Chemical Properties, Uses, Production

Description

Prostaglandin E2 (PGE2) is the major PG synthesized at sites of inflammation and plays an important role in different inflammatory diseases. It acts as a mediator of pain and inflammation and promotes bone destruction. The increased synthesis of PGE2 during inflammation can be accounted for by increased expression of both cyclooxygenase-2 (COX-2) and microsomal PGE synthase-1 (mPGES-1). CAY10526 is an inhibitor of PGE2 production through the selective modulation of mPGES-1 expression. It dose-dependently inhibits PGE2 production in lipopolysaccharide-stimulated RAW 264.7 cells with an IC50 value of 1.8 μM without any effect on COX-2 expression.

Uses

CAY10526 is a specific microsomal PGE2 synthase-1 (mPGES1) inhibitor. CAY10526 inhibits PGE2 production through the selective modulation of mPGES1 expression but does not affect COX-2. CAY10526 significantly suppresses tumor growth and increases apoptosis in melanoma xenografts. CAY10526 reduces BCL-2 and BCL-XL (anti-apoptotic) protein levels and increases BAX and BAK (pro-apoptotic) as well as cleaved caspase 3 levels. CAY10526 inhibits cell viability (IC50<5 μM) in three melanoma cell lines expressing mPGES1[1].

References

[1] Sun-Hee Kim, et al. Microsomal PGE2 synthase-1 regulates melanoma cell survival and associates with melanoma disease progression. Pigment Cell Melanoma Res. 2016 May;29(3):297-308. DOI:10.1111/pcmr.12455

CAY10526 Preparation Products And Raw materials

Raw materials

Preparation Products

CAY10526 Suppliers

Global Suppliers ( 58)
Supplier Tel Email Country ProdList Advantage
Shanghai Beckham Medical Technology Co., Ltd 13816613772 huahero21@sina.com China 2994 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2969 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 400821072 malulu@leyan.com China 24933 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58

View Latest Price from CAY10526 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
CAY10526 pictures 2026-05-18 CAY10526
938069-71-7
1kg 98% Hefei Lbao Physical & Chemical Science Co.,Ltd
  • CAY10526 pictures
  • CAY10526
    938069-71-7
  • $0.00
  • 98%
  • Hefei Lbao Physical & Chemical Science Co.,Ltd

CAY10526 Spectrum

CAY10526 CAY10526 Exclusive 3-(1-benzothiophen-2-yl)-4-bromo-2-hydroxy-2H-furan-5-one 2(5H)-Furanone, 4-benzo[b]thien-2-yl-3-bromo-5-hydroxy- WM793,PGE2 production,Inhibitor,inhibit,SB2,microsomal PGE2 synthase-1,A375,cleaved caspase 3,CAY10526,increases apoptosis,increases BAX and BAK,pro-apoptotic,anti-apoptotic,melanoma xenografts,mPGES1 inhibitor,PGE synthase,Prostaglandin E synthase 4-(Benzo[b]thiophen-2-yl)-3-bromo-5-hydroxyfuran-2(5H)-one CAY10526, 10 mM in DMSO 4-(Benzo[b]thiophen-2-yl)-3-bromo-5-hydroxydihydrofuran-2(3H)-one 938069-71-7