7548-44-9

• 常用中文名：BDH 2700
• 常用英文名：BDH 2700
• CAS号：7548-44-9
• 分子式：C₂₂H₂₇ClO₂
• 分子量：358.90200
• 发布时间：2017-03-10 01:06:45
• 更新时间：2024-01-13 18:29:31

名称

• 英文名: (8S,9S,13S,14S)-17-(2-chloroethynyl)-3,17-dimethoxy-13-methyl-7,8,9,11 ,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene
• 英文别名: (8S,9S,13S,14S)-17-(2-chloroethynyl)-3,17-dimethoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene

物化性质

• 密度: 1.18g/cm3
• 沸点: 453.4ºC at 760 mmHg
• 分子式: C₂₂H₂₇ClO₂
• 分子量: 358.90200
• 闪点: 139.2ºC
• 精确质量: 358.17000
• PSA: 18.46000
• LogP: 5.13620
• 折射率: 1.578
• 储存条件: 通风低温干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RC8924800 CHEMICAL NAME : 19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne, 21-chloro-3,17-dimethoxy- CAS REGISTRY NUMBER : 7548-44-9 LAST UPDATED : 198910 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C22-H27-Cl-O2 MOLECULAR WEIGHT : 358.94 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 90 ug/kg SEX/DURATION : female 2 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) REFERENCE : ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 53,443,1966 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 12300 ng/kg SEX/DURATION : female 3 day(s) pre-mating TOXIC EFFECTS : Reproductive - Maternal Effects - uterus, cervix, vagina REFERENCE : ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 53,443,1966 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 30 ug/kg SEX/DURATION : female 2 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) REFERENCE : ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 53,443,1966 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 9 ug/kg SEX/DURATION : female 3 day(s) pre-mating TOXIC EFFECTS : Reproductive - Maternal Effects - uterus, cervix, vagina REFERENCE : ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 53,443,1966