COUMESTROL
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- $44 - $2200
- Product name: COUMESTROL
- CAS: 479-13-0
- MF: C15H8O5
- MW: 268.22
- EINECS:207-525-6
- MDL Number:MFCD00016885
- Synonyms:cumoesterol ;COUMOESTROL;7 12-DIHYDROXYCOUMESTAN 98%;Coumesterol;COUMESTROL(P);2-(2 4-DIHYDROXYPHENYL)-6-HYDROXY-3-BENZOFURANCARBOXYLIC ACID D-LACTONE 98%;Coumestrol,99%;3-Benzofurancarboxylic acid, 2-(2,4-dihydroxyphenyl)-6-hydroxy-, .delta.-lactone
62 prices
Selected condition：
Brand
- A1 Biochem Labs
- AHH
- ApexBio Technology
- Arctom
- Biosynth
- Cayman Chemical
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 5mg
- 10mM*1mLinDMSO(Solution)
- 1mg
- 10mg
- 25mg
- 0.025g
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 10mM*1mLinDMSO(Solid+Solvent)
- ManufacturerA1 Biochem Labs
- Product number6563894
- Product description3,9-Dihydroxy-6H-[1]benzofuro[3,2-c]chromen-6-one 95%
- Packaging100mg
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerA1 Biochem Labs
- Product number6563894
- Product description3,9-Dihydroxy-6H-[1]benzofuro[3,2-c]chromen-6-one 95%
- Packaging500mg
- Price$1200
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-49530
- Product descriptionCoumestrol 98%
- Packaging0.025g
- Price$230
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-49530
- Product descriptionCoumestrol 97%
- Packaging0.025g
- Price$230
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-49530
- Product descriptionCoumestrol 97%
- Packaging0.025g
- Price$230
- Updated2026-05-26
- Buy
- ManufacturerApexBio Technology
- Product numberC5832
- Product descriptionCoumestrol
- Packaging10mg
- Price$240
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC5832
- Product descriptionCoumestrol
- Packaging5mg
- Price$104
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberC5832
- Product descriptionCoumestrol
- Packaging5mg
- Price$155
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC5832
- Product descriptionCoumestrol
- Packaging10mg
- Price$173
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN96040
- Product descriptionCoumestrol
- Packaging10mg
- Price$178
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberHY-N2335
- Product descriptionCoumestrol 98.26%
- Packaging10mg
- Price$210
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberHY-N2335
- Product descriptionCoumestrol 98.26%
- Packaging10mg
- Price$210
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-N2335R
- Product descriptionCoumestrol (Standard) 96.58%
- Packaging10mg
- Price$357
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberHY-N2335R
- Product descriptionCoumestrol (Standard) 96.58%
- Packaging10mg
- Price$357
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-N2335R
- Product descriptionCoumestrol (Standard) 96.58%
- Packaging5mg
- Price$238
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberHY-N2335R
- Product descriptionCoumestrol (Standard) 96.58%
- Packaging5mg
- Price$238
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A1 Biochem Labs | 6563894 | 3,9-Dihydroxy-6H-[1]benzofuro[3,2-c]chromen-6-one 95% | 100mg | $500 | 2021-12-16 | Buy |
| A1 Biochem Labs | 6563894 | 3,9-Dihydroxy-6H-[1]benzofuro[3,2-c]chromen-6-one 95% | 500mg | $1200 | 2021-12-16 | Buy |
| AHH | MT-49530 | Coumestrol 98% | 0.025g | $230 | 2021-12-16 | Buy |
| AHH | MT-49530 | Coumestrol 97% | 0.025g | $230 | 2026-05-25 | Buy |
| AHH | MT-49530 | Coumestrol 97% | 0.025g | $230 | 2026-05-26 | Buy |
| ApexBio Technology | C5832 | Coumestrol | 10mg | $240 | 2026-05-06 | Buy |
| ApexBio Technology | C5832 | Coumestrol | 5mg | $104 | 2021-12-16 | Buy |
| ApexBio Technology | C5832 | Coumestrol | 5mg | $155 | 2026-05-06 | Buy |
| ApexBio Technology | C5832 | Coumestrol | 10mg | $173 | 2021-12-16 | Buy |
| Arctom | CFN96040 | Coumestrol | 10mg | $178 | 2021-12-16 | Buy |
| Arctom | HY-N2335 | Coumestrol 98.26% | 10mg | $210 | 2026-05-25 | Buy |
| Arctom | HY-N2335 | Coumestrol 98.26% | 10mg | $210 | 2026-05-26 | Buy |
| Arctom | HY-N2335R | Coumestrol (Standard) 96.58% | 10mg | $357 | 2026-05-25 | Buy |
| Arctom | HY-N2335R | Coumestrol (Standard) 96.58% | 10mg | $357 | 2026-05-26 | Buy |
| Arctom | HY-N2335R | Coumestrol (Standard) 96.58% | 5mg | $238 | 2026-05-25 | Buy |
| Arctom | HY-N2335R | Coumestrol (Standard) 96.58% | 5mg | $238 | 2026-05-26 | Buy |
Properties
Melting point :≥350 °C(lit.)
Boiling point :331.39°C (rough estimate)
Density :1.2586 (rough estimate)
refractive index :1.7680 (estimate)
storage temp. :Refrigerator
solubility :DMSO: soluble
form :Light beige solid.
pka :8.25±0.20(Predicted)
color :Pale Yellow to Dark Brown
BRN :266702
InChI :InChI=1S/C15H8O5/c16-7-1-3-9-11(5-7)19-14-10-4-2-8(17)6-12(10)20-15(18)13(9)14/h1-6,16-17H
InChIKey :ZZIALNLLNHEQPJ-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(O)=CC=C2C2OC3=CC(O)=CC=C3C1=2
LogP :2.940 (est)
CAS DataBase Reference :479-13-0(CAS DataBase Reference)
EPA Substance Registry System :Coumestrol (479-13-0)
Boiling point :331.39°C (rough estimate)
Density :1.2586 (rough estimate)
refractive index :1.7680 (estimate)
storage temp. :Refrigerator
solubility :DMSO: soluble
form :Light beige solid.
pka :8.25±0.20(Predicted)
color :Pale Yellow to Dark Brown
BRN :266702
InChI :InChI=1S/C15H8O5/c16-7-1-3-9-11(5-7)19-14-10-4-2-8(17)6-12(10)20-15(18)13(9)14/h1-6,16-17H
InChIKey :ZZIALNLLNHEQPJ-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(O)=CC=C2C2OC3=CC(O)=CC=C3C1=2
LogP :2.940 (est)
CAS DataBase Reference :479-13-0(CAS DataBase Reference)
EPA Substance Registry System :Coumestrol (479-13-0)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||||||||||||||||
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Description
Coumestrol is a phytoestrogen that occurs naturally in soybeans, spinach, and clover. It competitively (vs. 17β-estradiol, ) binds the estrogen receptors ERα (IC50 = 11 nM) and ERβ (IC50 = 2 nM) and can induce ER-dependent gene expression in isolated cells. Coumestrol is also a weak antagonist of pregnane X receptor (IC50 = 12 μM) as well as a potential inverse agonist of the constitutive androstane receptor (EC50 = 30 μM).Related product price
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Suppliers and manufacturers
Shanghai Zheyan Biotech Co., Ltd.
Antai Fine Chemical Technology Co.,Limited
Wuhan ChemNorm Biotech Co.,Ltd.
Finetech Industry Limited
sgtlifesciences pvt ltd
SUZHOU SENFEIDA CHEMICAL CO.,LTD
