7773-34-4

• 常用中文名：alpha;,alpha;prime;-DIETHYL-4,4′-DIMETHOXYSTILBENE
• 常用英文名：alpha;,alpha;prime;-DIETHYL-4,4′-DIMETHOXYSTILBENE
• CAS号：7773-34-4
• 分子式：C₂₀H₂₄O₂
• 分子量：296.40300
• 发布时间：2017-12-09 01:00:45
• 更新时间：2025-08-23 18:10:39

名称

• 英文名: 3,4-Bis(p-methoxyphenyl)-3-hexene
• 英文别名: 3,4-dianisyl-3-hexene; synthila; 3,4-DI-P-ANISYL-3-HEXENE; DIMESTROL; depot-oestromenine; stilbestroldimethylether; 3 4-BIS(P-METHOXYPHENYL)-3-HEXENE; 3,4-bis(p-methoxyphenyl)-3-hexen; depot-oestromon

物化性质

• 密度: 1.01g/cm3
• 沸点: 419.6ºC at 760 mmHg
• 分子式: C₂₀H₂₄O₂
• 分子量: 296.40300
• 闪点: 153ºC
• 精确质量: 296.17800
• PSA: 18.46000
• LogP: 5.43460
• 折射率: 1.545

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : WJ5400000 CHEMICAL NAME : Stilbene, alpha,alpha'-diethyl-4,4'-dimethoxy- CAS REGISTRY NUMBER : 7773-34-4 BEILSTEIN REFERENCE NO. : 2057686 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H24-O2 MOLECULAR WEIGHT : 296.44 WISWESSER LINE NOTATION : 1OR DY2& 2U HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - hamster DOSE/DURATION : 560 gm/kg/35W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 31,1251,1971

安全

• 符号: GHS09
• 信号词: Warning
• 危害声明: H410
• 危险品运输编码: UN 3077 9 / PGIII

合成路线

4646-94-0 ~% 7773-34-4

文献：Synthetic Communications, , vol. 18, # 4 p. 403 - 416

121-97-1 ~% 7773-34-4

文献：Synthetic Communications, , vol. 18, # 4 p. 403 - 416

623-12-1 7250-73-9 ~% 7773-34-4

文献：Journal of the American Chemical Society, , vol. 67, p. 192

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