56-53-1 Diethylstilbestrol

Name: Diethylstilbestrol
Synonyms: 4,4'-Stilbenediol,a,a'-diethyl-, (E)- (8CI);4,4'-Stilbenediol, a,a'-diethyl-, trans- (4CI);Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-,(E)-;(E)-3,4-Bis(4-hydroxyphenyl)-3-hexene;(E)-4,4'-(1,2-Diethyl-1,2-ethenediyl)bisphenol;(E)-Diethylstilbestrol;4,4'-Dihydroxy-a,b-diethylstilbene;4,4'-Dihydroxydiethylstilbene;Agostilben;Antigestil;Bertrol;Bio-des;Bufon;Comestrol;Cyren;Cyren A;DEB;DES;DES (synthetic estrogen);Dawe's destrol;Di-Estryl;Diethylstilbestrol;Distilbene;Domestrol;Estrobene;Estromenin;Estrosyn;Fonatol;Hi-Bestrol;Microest;Milestrol;NSC 3070;Oestromensyl;Palestrol;Serral;Sexocretin;Sibol;Stilbetin;Stilboefral;Stilboestrol;Synthoestrin;Synthofolin;Syntofolin;trans-4,4'-Dihydroxy-a,b-diethylstilbene;trans-Diethylstilbestrol;trans-a,a'-Diethyl-4,4'-stilbenediol;a,a'-Diethyl-4,4'-stilbenediol;a,a'-Diethylstilbenediol;
CAS Number:56-53-1
Molecular Formula:C₁₈H₂₀O₂
Molecular Weight:268.38
EINECS:200-278-5
Density:1.107g/cm³
Boiling Point:407.1°Cat760mmHg
Flash Point:186.9°C
Safety Description:Confirmed carcinogen producing skin, liver, and lung tumors in exposed humans as well as uterine and other reproductive system tumors in the female offspring of exposed women. Experimental carcinogenic, neoplastigenic, tumorigenic, and teratogenic data. A transplacental carcinogen. A human teratogen by many routes. Poison by intraperitoneal and subcutaneous routes. It causes glandular system effects by skin contact. Human reproductive effects by ingestion: abnormal spermatogenesis; changes in testes, epididymis, and sperm duct; menstrual cycle changes or disorders; changes in female fertility; unspecified maternal effects; developmental abnormalities of the fetal urogenital system; germ cell effects in offspring; and delayed effects in newborn. Implicated in male impotence and enlargement of male breasts. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes. See also ETHINYL ESTRADIOL.
liansport Information:UN 3077