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81-23-2

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81-23-2

@81-23-2

📅 Joined February 2021
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81-23-2@81-23-2·Feb 5
CAS 81-23-2

CAS号: 81-23-2 英文名称: Dehydrocholic acid 英文同义词: DHC;Acolen;Dee-Co;Biochol;Dehycol;Dehycon;Didocol;Dilabil;Dilahil;Erebile 中文名称: 去氢胆酸 中文同义词: 去氢胆酸;脱氢胆酸;去氫膽酸;去氢胆酸,99%;去氢胆酸/脱氢胆酸;去氢胆酸 USP标准品;3,7,12-三氧-5β-胆烷酸;3,7,12-三氧-5Β-胆烷-24-酸;(4R)-4-[(8R,9S,10S,13R,14S,17R)-10,13-二甲基-3,7,12-三氧代-1,2,4,5,6,8,9,11,14,15,16,17-十二氢环戊烷并[A]菲-17-基]戊酸;(4R)-4-[(8R,9S,10S,13R,14S,17R)-3,7,12-三氧代-10,13-二甲基-1,2,4,5,6,8,9,11,14,15,16,17-十二氢环戊烷并[A]菲-17-基]戊酸 分子式: C24H34O5 分子量: 402.52 熔点 : 238-240 °C 比旋光度 : 29 º (c=2, dioxane) 沸点 : 444.65°C (rough estimate) 密度 : 1.0687 (rough estimate) 折射率 : 30.5 ° (C=2, Dioxane) 溶解度 : ethanol: 10 mg/mL 酸度系数(pKa): pKa 5.12(H2O t = 20 c > CMC) (Uncertain) 水溶解性 : 65mg/L(30 ºC) Merck : 14,2868 BRN : 3226734 CAS 数据库: 81-23-2(CAS DataBase Reference) NIST化学物质信息: Dehydrocholic acid(81-23-2) EPA化学物质信息: Cholan-24-oic acid, 3,7,12-trioxo-, (5.beta.)- (81-23-2) 安全说明 : 24/25 WGK Germany : 2 RTECS号: FZ2300000 TSCA : Yes 海关编码 : 2918300000

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