ChemicalBook >> CAS DataBase List >>4-HYDROXYESTRONE
4-HYDROXYESTRONE
- CAS No.
- 3131-23-5
- Chemical Name:
- 4-HYDROXYESTRONE
- Synonyms
- 4-OH-E1;4-HYDROXYESTRONE;Estrone Impurity 8;Estrone 4-Hydroxy Impurity;1,3,5(10)-ESTRATRIEN-3,4-DIOL-17-ONE;1,3,5[10]-ESTRATRIENE-3,4-DIOL-17-ONE;5(10)-trien-17-one,3,4-dihydroxy-estra-3;3,4-dihydroxyestra-1,3,5(10)-trien-17-one;3,4-DIHYDROXY-1,3,5[10]-ESTRATRIEN-17-ONE;3,4-Dihydroxyestra-1(10),2,4-triene-17-one
- CBNumber:
- CB4353324
- Molecular Formula:
- C18H22O3
- Molecular Weight:
- 286.37
- MDL Number:
- MFCD00079358
- MOL File:
- 3131-23-5.mol
- MSDS File:
- SDS
Last updated:2023-05-18 11:31:18
| Melting point | 260-263°C |
|---|---|
| Boiling point | 468.2±45.0 °C(Predicted) |
| Density | 1.241±0.06 g/cm3(Predicted) |
| Flash point | 93 °C |
| storage temp. | −20°C |
| solubility | DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly) |
| form | Solid |
| pka | 10.06±0.40(Predicted) |
| color | Pale Yellow to Light Brown |
| FDA UNII | 3MN57C55S2 |
4-HYDROXYESTRONE price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | H6012 | 4-Hydroxyestrone ≥90% (HPLC) | 3131-23-5 | 5mg | $242 | 2024-03-01 | Buy |
| Sigma-Aldrich | H6012 | 4-Hydroxyestrone ≥90% (HPLC) | 3131-23-5 | 25mg | $956 | 2024-03-01 | Buy |
| TRC | H941950 | 4-HydroxyEstrone | 3131-23-5 | 5mg | $130 | 2021-12-16 | Buy |
| TRC | H941950 | 4-HydroxyEstrone | 3131-23-5 | 50mg | $870 | 2021-12-16 | Buy |
| Usbiological | 279091 | 4-Hydroxy estrone | 3131-23-5 | 1mg | $425 | 2021-12-16 | Buy |
4-HYDROXYESTRONE Chemical Properties,Uses,Production
Chemical Properties
Pale Yellow Solid
Uses
A metabolite of Estradiol.
Definition
ChEBI: A 4-hydroxy steroid that is estrone substituted by a hydroxy group at position 4.
Hazard
A reproductive hazard.
Biochem/physiol Actions
4-Hydroxyestrone is an endogenous estrogen metabolite, which exhibits a strong neuroprotective effect against oxidative damage. It also provides effective protection against kanic acid-induced hippocampal oxidative damage in rats when compared to 17β-estradiol. 4-Hydroxyestrone regulates the angiogenic process during corpus luteum formation. It might be involved in an increased risk of cancer. 4-Hydroxyestrone is found in the early and mid-luteal phases.
4-HYDROXYESTRONE Preparation Products And Raw materials
Raw materials
Preparation Products
4-HYDROXYESTRONE Suppliers
Global( 42)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| Clearsynth Labs Limited | +91-22-26355700 | info@clearsynth.com | India | 9685 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
| Shandong JunRui Pharmaceutical Co., Ltd. | 0539-5636807 15318528770 | ffeng813@qq.com | China | 247 | 58 |
3131-23-5(4-HYDROXYESTRONE)Related Search:
1,3,5(10)-ESTRATRIEN-3,4-DIOL-17-ONE 4-METHYL ETHER
4-METHOXYESTRONE-1,2,16,16-D4
4-HYDROXYESTRONE-1,2,16,16-D4
4-HYDROXYESTRONE
6-hydroxyestrone
16a-Hydroxyestrone 16-b-D-Glucuronide,16a-Hydroxyestrone 16-Glucuronoside,16a-Hydroxyestrone 16--D-Glucuronide
2-HYDROXYESTRONE-3-METHYL ETHER
16ALPHA-HYDROXYESTRONE,16A-hydroxyestrone
2-HYDROXYESTRONE-1,4,16,16-D4
11B-Hydroxyestrone,11-hydroxyestrone,11-BETA-HYDROXYESTRONE
1of4
1,3,5[10]-ESTRATRIENE-3,4-DIOL-17-ONE
1,3,5(10)-ESTRATRIEN-3,4-DIOL-17-ONE
3,4-DIHYDROXY-1,3,5[10]-ESTRATRIEN-17-ONE
4-HYDROXYESTRONE
3,4-dihydroxyestra-1,3,5(10)-trien-17-one
5(10)-trien-17-one,3,4-dihydroxy-estra-3
(9S,14S)-3,4-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
3,4-Dihydroxy-1(10),2,4-estratriene-17-one
3,4-Dihydroxyestra-1(10),2,4-triene-17-one
4-OH-E1
Estrone 4-Hydroxy Impurity
Estra-1,3,5(10)-trien-17-one, 3,4-dihydroxy-
Estrone Impurity 8
(8R,9S,13S,14S)-3,4-Dihydroxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one
3131-23-5
Various Metabolites and Impurities
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals
Steroids