商品名:4-羟基三苯氧胺
别 名:(Z)-4-(1-[4-(Dimethylaminoethoxy)phenyl]-2-phenyl-1-butenyl)phenol
trans-4-Hydroxytamoxifen
4-OHT
英文名:4-Hydroxytamoxifen
产 地:湖南
Cas号:68047-06-3
分子结构:
分子式:C26H29NO2
分子量:387.5100
备注:以上描述,仅作参考,并不表示您收到的产品,与此项描述完全相符,产品的出厂标准,请参见质量标准。
性状:
质量标准:98%
外观Appearance White to yellow powder
溶解试验Solubility Colorless to Faint Yellow,clear(19.60 - 20.40 mg/ml in hot ethanol)
元素分析Elemental Carbon 80.08 - 81.08 %
Nitrogen 3.11 - 4.11 %
纯度Purity(HPLC) ≥98.00 %
核磁共振NMR (solvent CD3OD)
Identity by NMR Consistent With Z Isomer
NMR Residual Solvent(Diethylether) ≤3.00 %
NMR Residual Solvent(Ethanol) ≤3.00 %
NMR Total Resid.Solvents ≤3.00 %
98%(Z:E=7:1)
外观Appearance White to yellow powder
溶解试验Solubility Colorless to Faint Yellow,clear(19.60 - 20.40 mg/ml in hot ethanol)
元素分析Elemental Carbon 80.08 - 81.08 %
Nitrogen 3.11 - 4.11 %
纯度Purity(HPLC) ≥98.00 %
核磁共振NMR (Solvent CD3OD)
Identity by NMR Consistent
NMR (% Isomer Z) 70.00 - 90.00 %
NMR (% Isomer E) 10.00 - 30.00 %
NMR Residual Solvent(Diethylether) ≤3.00 %
NMR Residual Solvent(Ethanol) ≤3.00 %
NMR Total Resid.Solvents ≤3.00 %
98%(E:Z isomers=50:50)
外观Appearance White to Off-White Powder
溶解试验Solubility Colorless and clear (25 mg/mL, EtOH)
元素分析Elemental analysis Carbon 78.6 - 82.6 %
Nitrogen 3.3 - 3.9 %
水分Water (by Karl Fischer) ≤5.0 %
质子核磁共振Proton NMR spectrum Conforms to Structure
溶剂残留Solvent Content ≤1.0 %
Purity (HPLC) ≥98 %
存储:储存温度2-8°C
用途:化疗药物它莫西芬的代谢产物,抑制许多潜在雌激素的活性,也能激活如膜间脂质过氧化反应的抑制剂。
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