CAS No.:50-28-2，Estradiol
| Price | USD70.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:10tons
- Time:2022-08-17
Product Details
- Product Nameβ-Estradiol
- CAS No.50-28-2
- EINECS No.200-023-8
- MFC18H24O2
- MW272.39
- InChIKeyVOXZDWNPVJITMN-RBWZDWSONA-N
- AppearancepowderWhite to off-white
- storage temp. room temp
- Melting point 178-179 °C(lit.)
- Water Solubility Soluble in dimethyl sulfoxide, ethanol , water, phosphate buffer saline, dimethyl formamide, acetone, dioxane and alkali hydroxides. Slightly soluble in vegetable oils.
- Boiling point 355.44°C (rough estimate)
- density 1.0708 (rough estimate)
| Product Name: | β-Estradiol |
| Synonyms: | BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;β-Estradiol, 99% (dry wt.), ca 3% water;1,3,5-Estratriene-3,17beta-diol;17beta-Estradiol;3,17beta-Dihydroxy-1,3,5(10)-estratriene;Dihydrofolliculin;Estradiol |
| CAS: | 50-28-2 |
| MF: | C18H24O2 |
| MW: | 272.39 |
| EINECS: | 200-023-8 |
| Melting point | 178-179 °C(lit.) |
| alpha | D25 +76 to +83° (dioxane) |
| Boiling point | 355.44°C (rough estimate) |
| density | 1.0708 (rough estimate) |
| refractive index | 80.4 ° (C=1, Dioxane) |
| Fp | 2℃ |
| storage temp. | room temp |
| solubility | Practically insoluble in water, soluble in acetone, sparingly soluble in ethanol (96 per cent), slightly soluble in methylene chloride. |
| form | powder |
| pka | pKa 10.71±0.02(H2O(0.1% p-dioxane) t=25±0.1 I=0.03(KCl))(Approximate) |
| color | White to off-white |
| Water Solubility | Soluble in dimethyl sulfoxide, ethanol , water, phosphate buffer saline, dimethyl formamide, acetone, dioxane and alkali hydroxides. Slightly soluble in vegetable oils. |
| Merck | 14,3703 |
| BRN | 1914275 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | VOXZDWNPVJITMN-ZBRFXRBCSA-N |
| CAS DataBase Reference | 50-28-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Estra-1,3,5(10)-triene-3,17beta-diol(50-28-2) |
| EPA Substance Registry System | Estradiol (50-28-2) |
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Lihe Pharmaceutical Technology (Wuhan) Co., Ltd. is a pharmaceutical company integrating product development, production and chemical intermediates, specializing in the research, development, production and export of organic intermediates, pharmaceutical intermediates, chemical solvents and pesticides
Company Profile Introduction
Lihe Pharmaceutical Technology (Wuhan) Co., Ltd. is a pharmaceutical company integrating product development, production and chemical intermediates, specializing in the research, development, production and export of organic intermediates, pharmaceutical intermediates, chemical solvents and pesticides.Loacted in Hubei Province, involving pesticide, medicine, chemical industry, coating, dye, reagent, polyester, petrochemical and other fields. AOP provide excellent products and products for customers according to quality, quantity and time Service, established a good brand reputation and business reputation in the industry, won the trust and support of many customers at home and abroad.since its establishment, the company has always adhered to the principle of people-oriented, technology for survival, quality for credit, service tenet, consistent quality and reputation guarantee, continuous pioneering spirit of business is the cornerstone of our development, and the support and praise of customers and partners is the driving force of our development.
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