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Hot Keywords: 18162-48-6,872-50-4,Methylene Chloride,naphthalene,THF,Titanium Dioxide
Back to ChemicalBook Home--->CAS DataBase List--->50-28-2

50-28-2

50-28-2 Structure

50-28-2 Structure
IdentificationMore
【Name】

Estradiol
【CAS】

50-28-2
【Synonyms】

17BETA-ESTRADIOL-16,16,17-D3
BETA-ESTRADIOL-16,16,17-D3
(+)-3,17β-estradiol
(17b)-estra-1,3,5(10)-triene-3,17diol
(17β)-estra-1,3,5(10)-triene-3,17diol
.alpha.-Oestradiol
.beta.-Oestradiol
17-.beta.-Estra-1,3,5(10)-triene-3,17-diol
17-.beta.-Oestra-1,3,5(10)-triene-3,17-diol
17-beta-estra-1,3,5(10)-triene-3,17-diol
17beta-Estra-1,3,5(10)-triene-3,17-diol
17-beta-oestra-1,3,5(10)-triene-3,17-diol
17beta-Oestra-1,3,5(10)-triene-3,17-diol
17-beta-oh-estradiol
17beta-OH-estradiol
17-beta-oh-oestradiol
17beta-OH-oestradiol
17β-estradiol
3,17-.beta.-Dihydroxy-1,3,5(10)-oestratriene
3,17-.beta.-Dihydroxyestra-1,3,5(10)-triene
【EINECS(EC#)】

200-023-8
【Molecular Formula】

C18H24O2
【MDL Number】

MFCD01074033
【Molecular Weight】

272.38
【MOL File】

50-28-2.mol
Chemical PropertiesBack Directory
【Appearance】

White Crystalline Powder
【mp 】

178-179 °C(lit.)
【refractive index 】

80.4 ° (C=1, Dioxane)
【storage temp. 】

2-8°C
【form 】

powder
【Stability:】

Stable. Incompatible with strong oxidizing agents.
【Usage】

Potent mammalian estrogenic hormone produced by the ovary.
【Merck 】

14,3703
【BRN 】

1914275
【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】

50-28-2(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

T
【Risk Statements 】

R60:May impair fertility.
R61:May cause harm to the unborn child.
R45:May cause cancer.
R63:Possible risk of harm to the unborn child.
【Safety Statements 】

S53:Avoid exposure - obtain special instruction before use .
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
【RIDADR 】

2811
【WGK Germany 】

3
【RTECS 】

KG2975000
【F 】

8-10
【HazardClass 】

6.1
【PackingGroup 】

III
【Hazardous Substances Data】

50-28-2(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Nitrogen-->p-Toluenesulfonic acid-->Litium-->Potassium borohydride-->Biphenyl-->Acetylacetone-->1,3,5(10)-Estratrien-3-ol-17-one-->Diphenylmethane-->4-ETHYL-2-METHYLPYRIDINE-->ADD
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

1,3,5-Estratriene-3,17beta-diol(50-28-2).msds
Spectrum DetailBack Directory
【Spectrum Detail】

Estradiol(50-28-2)IR1
Estradiol(50-28-2)IR2
Well-known Reagent Company Product InformationBack Directory
【Alfa Aesar】

beta-Estradiol, 99% (dry wt.), ca 3% water(50-28-2)
【Sigma Aldrich】

50-28-2(sigmaaldrich)
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