ChemicalBook >> CAS DataBase List >>17-EPIESTRIOL
17-EPIESTRIOL
- CAS No.
- 1228-72-4
- Chemical Name:
- 17-EPIESTRIOL
- Synonyms
- NSC84051;17a-Estriol;17α-Estriol;17-EPIESTRIOL;17-epioestriol;16a,17a-Estriol;Estriol IMpurity E;Estriol EP Impurity E;16a-Hydroxy-17a-estradiol;16α-Hydroxy-17α-estradiol
- CBNumber:
- CB6135818
- Molecular Formula:
- C18H24O3
- Molecular Weight:
- 288.38
- MDL Number:
- MFCD00069500
- MOL File:
- 1228-72-4.mol
Last updated:2025-01-27 09:38:02
| Melting point | 239-241°C |
|---|---|
| storage temp. | -20°C Freezer |
| solubility | DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly) |
| form | Solid |
| color | off-white to yellow |
| FDA UNII | 4G7IHY560Z |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H350-H372-H360Fd |
| Precautionary statements | P260-P264-P270-P314-P501 |
| WGK Germany | 3 |
17-EPIESTRIOL price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | E586510 | 17-Epiestriol | 1228-72-4 | 10mg | $490 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0000046 | 17-EPIESTRIOL 95.00% | 1228-72-4 | 1MG | $721.88 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0000046 | 17-EPIESTRIOL 95.00% | 1228-72-4 | 10MG | $1732.5 | 2021-12-16 | Buy |
17-EPIESTRIOL Chemical Properties,Uses,Production
Chemical Properties
Off-White Solid
Uses
17-Epiestriol (Estriol EP Impurity E) is a metabolite of Estradiol.
Definition
ChEBI: 17-epiestriol is a 16alpha-hydroxy steroid that is estriol in which the hydroxy group at position 17 has been epimersied from beta- to alpha- configuration. It is a metabolite of estradiol and a selective estrogen receptor beta (ER-beta) agonist. It has a role as an estrogen receptor agonist, a human urinary metabolite and an estrogen. It is a 16alpha-hydroxy steroid, a 17alpha-hydroxy steroid and a 3-hydroxy steroid. It derives from a hydride of an estrane.
Biochem/physiol Actions
17-epiestriol is an estradiol metabolite and a selective estrogen receptor (ER) beta agonist.
17-EPIESTRIOL Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30236 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49977 | 58 |
| ChemeGen 中国 | 18818260767 | 2625930290@qq.com | China | 6973 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94657 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9815 | 79 |
View Lastest Price from 17-EPIESTRIOL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-28 | 17-Epiestriol
1228-72-4
|
US $1300.00 / mg | 10g | TargetMol Chemicals Inc. |
-
- 17-Epiestriol
1228-72-4
- US $1300.00 / mg
- TargetMol Chemicals Inc.
1228-72-4(17-EPIESTRIOL)Related Search:
17-EPIESTRIOL
17-EPIESTRIOL (16ALPHA, 17ALPHA)
16ALPHA-HYDROXY-17ALPHA-ESTRADIOL
3,16ALPHA,17ALPHA-TRIHYDROXY-1,3,5[10]-ESTRATRIENE
3,16-ALPHA,17-ALPHA-TRIHYDROXY-3,5(10)-ESTRATRIENE
(8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol
NSC84051
1,3,5(10)-ESTRATRIEN-3,16-ALPHA, 17-ALPHA-TRIOL
1,3,5[10]-ESTRATRIENE-3,16ALPHA,17ALPHA-TRIOL
((16a,17a)- Estra-1,3,5(10)-triene-3,16,17-triol
16a,17a-Estriol
16a-Hydroxy-17a-estradiol
17a-Estriol
16α-Hydroxy-17α-estradiol
17α-Estriol
Estriol IMpurity E
17-epioestriol
1,3,5(10)-Estratriene-3,16α,17α-triol, 16α-Hydroxy-17α-estradiol, 3,16α,17α-Trihydroxy-1,3,5(10)-estratriene
Conjugated Estrogens EP Impurity E
Estriol EP Impurity E
Estra-1,3,5(10)-triene-3,16alpha,17
Estriol Impurity 5 (Estriol EP Impurity E)
(8R,9S,13S,14S,16R,17S)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,16,17-triol (Estriol Impurity)
1, 3, 5(10)-ESTRATRIEN-3, 16α, 17α-TRIOL
Estra-1,3,5(10)-triene-3,16,17-triol, (16α,17α)-
3,16α,17α-Trihydroxy-1,3,5(10)-Estratriene
Estra-1,3,5(10)-triene-3,16alpha,17alpha-triol (17-epi-Estriol)
Estra-1,3,5(10)-triene-3,16α,17α-triol (17-epi-Estriol)
1228-72-4
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