Ethinylestradiol

we are offeirng ethynyl estradiol
synonyms: novestrol;neo-estrone;ethynylestradiol;ethinyl estradiol;lynoral;17alpha-ethynyl-delta1,3,5(10)-estra-triene-3,17beta-diol;17alpha-ethynylestradiol;17alpha-ethinylestradiol
cas: 57-63-6
mf: c20h24o2
mw: 296.4
einecs: 200-342-2
product categories: alcohols and derivatives;steroids;acetylenes;biochemistry;functionalized acetylenes;hydroxysteroids;intermediates & fine chemicals;metabolites & impurities;pharmaceuticals;progestogen estrogen;estinyl;hormone drugs
mol file: 57-63-6.mol
chemical properties
mp 182-183°c(lit.)
refractive index -30 ° (c=0.4, pyridine)
storage temp. -20°c freezer
solubility ethanol: 50?mg/ml, clear, slightly yellow
merck 3734
cas database reference 57-63-6(cas database reference)
nist chemistry reference ethinyl estradiol(57-63-6)
epa substance registry system 19-norpregna-1,3, 5(10)-trien-20-yne-3,17-diol, (17.alpha.)-(57-63-6)
safety information
hazard codes t,f
risk statements 45-22-39/23/24/25-23/24/25-11
safety statements 53-36/37/39-45-36/37-16
wgk germany 3
rtecs rc8925000
f 8
hazardous substances data 57-63-6(hazardous substances data)