
β-Estradiol NEW
Price | Get Latest Price |
Package | 25kg |
Min. Order: | 1kg |
Supply Ability: | 50000KG/month |
Update Time: | 2025-04-01 |
Product Details
Product Name: β-Estradiol | CAS No.: 50-28-2 |
EC-No.: 200-258-6 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 50000KG/month |
Release date: 2025/04/01 |
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 |
Product Categories: | powder or crystal;Inhibitors;Intermediates & Fine Chemicals;API;VIVELLE;Hormone Drugs;Analytical Chemistry;Biochemistry;Environmental Endocrine Disruptors;Estradiol, etc. (Environmental Endocrine Disruptors);Hydroxysteroids;Intracellular receptor;Pharmaceuticals;Steroid and Hormone;Steroids;Estrogen;Hormone |
Mol File: | 50-28-2.mol |
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β-Estradiol Chemical Properties |
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 |
biological source | synthetic (organic) |
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 |
BCS Class | 1 |
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) |
Packing &shipping&Payment
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms) | 1 - 10000 | >10000 |
Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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- Since: 2017-12-08
- Address: 1013, Building B, CR Wanda Plaza, Qiaoxi District, Shijiazhuang City, Hebei Province, China
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