(2-氯苯基)二苯基甲醇
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- CAS号:
- 66774-02-5
- 英文名:
- CLOTRIMAZOLE IMP. A (PHARMEUROPA): (2-CHLOROPHENYL)DIPHENYLMETHANOL
- 英文别名:
- TRAM 3;MDK-4025;NSC 170882;MDK 4025,MDK4025;2-Chlorotrityl alcohol;ClotriMazole IMpurity A;o-chlorotriphenylmethanol;Clotrimazole EP Impurity A;ClotriMazole Related CoMpound A;2-CHLOROPHENYL DIPHENYL METHANOL
- 中文名:
- (2-氯苯基)二苯基甲醇
- 中文别名:
- 克霉唑杂质A;克霉唑EP杂质A;克霉唑杂质A(EP);克霉唑USP相关化合物A;(2-氯苯基)二苯基甲醇;(邻-氯苯基)二苯基甲醇;2-氯-α,α-二苯基苯甲醇;克霉唑杂质A(EP) 标准品;克霉唑相关化合物A(USP);克霉唑相关杂质A USP标准品
- CBNumber:
- CB4500669
- 分子式:
- C19H15ClO
- 分子量:
- 294.77
- MOL File:
- 66774-02-5.mol
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(2-氯苯基)二苯基甲醇化学性质
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熔点:
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91-92 °C(Solv: acetic acid (64-19-7))
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沸点:
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144-146 °C(Press: 0.01 Torr)
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密度:
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1.216±0.06 g/cm3(Predicted)
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储存条件:
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Refrigerator
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溶解度:
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Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
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形态:
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Solid
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酸度系数(pKa):
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12.36±0.29(Predicted)
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颜色:
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White to Pale Yellow
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(2-氯苯基)二苯基甲醇性质、用途与生产工艺
化学性质
结晶。熔点84-86℃。
用途
克霉唑的中间体。
生产方法
用邻氯苯甲酸与乙醇在硫酸或对甲苯磺酸参与下酯化,生成邻氯苯甲酸乙酯,然后与苯基溴化镁缩合(格氏反应),得(2-氯苯基)二苯基甲醇镁盐,后者以硫酸水解制得该品。
(2-氯苯基)二苯基甲醇
上下游产品信息
上游原料
下游产品
66774-02-5, (2-氯苯基)二苯基甲醇 相关搜索:
- Pharmaceuticals
- Intermediates & Fine Chemicals
- Impurities
- Aromatics
- 抑制剂
- 标准品
- 杂质对照品
- 化工原料
- 分析试剂-对照品
- C19H15ClO
- (2-氯苯基)二苯基甲醇(克霉唑杂质)
- 克霉唑杂质1(克霉唑EP杂质A)
- 克霉唑USP相关化合物A
- 克霉唑相关杂质A USP标准品
- 克霉唑杂质A(EP) 标准品
- 克霉唑相关化合物A(USP)
- 克霉唑杂质A(EP)
- 克霉唑EP杂质A
- 克霉唑杂质 I二苯基-(2-氯苯基)甲醇
- (2-氯苯基)二苯基甲醇
- 克霉唑杂质A
- 2-氯-α,α-二苯基苯甲醇
- (邻-氯苯基)二苯基甲醇
- 66774-02-5
- (2-Chlorophenyl)diphenylmethanol (Clotrimazole Impurity)
- REFERENCE STANDARDS 2-Chorotritanol (Clotrimazole EP Impurity A) EPRS-25 MG
- MDK 4025,MDK4025
- Clotrimazole USP Related Compound A
- Clotrimazole Impurity 1(Clotrimazole EP Impurity A)
- Clotrimazole ImpuritⅠ:(2-chlorophenyl)diphenylmethanol
- Clotrimazole EP Impurity A
- o-chlorotriphenylmethanol
- Clotrimazole EP Impurity A(USP RC A)
- Clotrimazole Related Compound A ((o-chlorophenyl)diphenylmethanol) (1141024)
- Clotrimazole ImpuritⅠ:(2-chlorophenyl)diphenylmethanol
- Clotrimazole EP Impurity A/ Clotrimazole USP Related Compound A
- MDK-4025
- CLOTRIMAZOLE IMP. A (PHARMEUROPA)
- (o-Chlorophenyl)diphenylmethanol
- ClotriMazole IMp. A (EP): (2-Chlorophenyl)-diphenylMethanol
- Clotrimazole Related Compound A (25 mg) ((o-chlorophenyl)diphenylmethanol)
- α,α-Diphenyl-2-chlorobenzenemethanol
- 2-Chloro-α,α-diphenylbenzyl alcohol
- 2-Chlorotrityl alcohol
- 2-Chloro-,-diphenylbenzenemethanol
- (O-CHLOROPHENYL)DIPHENYL MENTHANOL
- 2-CHLOROPHENYL DIPHENYL METHANOL
- CLOTRIMAZOLE IMP. A (PHARMEUROPA): (2-CHLOROPHENYL)DIPHENYLMETHANOL
- TRAM 3
- NSC 170882
- ClotriMazole IMpurity A
- Benzenemethanol, 2-chloro-α,α-diphenyl-
- ClotriMazole Related CoMpound A