55474-40-3

• 常用中文名：1-氰基-1-(对氯苯基)-2-丁酮
• 常用英文名：2-(4-chlorophenyl)-3-oxovaleronitrile
• CAS号：55474-40-3
• 分子式：C₁₁H₁₀ClNO
• 分子量：207.65600
• 发布时间：2018-12-15 12:30:09
• 更新时间：2026-07-13 15:56:09

名称

• 中文名: 1-氰基-1-(对氯苯基)-2-丁酮
• 英文名: 2-(4-chlorophenyl)-3-oxopentanenitrile
• 中文别名: 乙胺嘧啶杂质2; 2-(4-氯苯基)-3-氧代戊腈
• 英文别名: EINECS 259-656-3; 2-(p-Chlorophenyl)-3-oxo-valeronitrile; 4-Chloro-ethylcbonyl benzeneacetonitrile; 4-Chloro-a-(1-oxopropyl)-benzeneacetonitrile; a-(4-Chlorophenyl)-a-propionylacetonitrile; 1-(4-Chlor-phenyl)-1-cyan-butanon-(2); Prinomastat Impurity 12; Benzeneacetonitrile, 4-chloro-α-(1-oxopropyl); 2-(4-Chlorophenyl)-3-oxovaleronitrile; 4-CHLORO-A-ETHYLCBONYL BENZENEACETONITYUILE; 2-(4-Chlor-phenyl)-3-oxo-valeronitril; Alpha-(4-Chlorophenyl)-Alpha-propionylacetonitrile; 4-Chloro-α-(1-oxopropyl)-benzeneacetonitrile; 1-(4-chlorophenyl)-1-cyanobutan-2-one; α-(4-Chlorophenyl)-α-propionylacetonitrile; 1-Cyano-1-(p-chlorophenyl)-2-butanone; 4-CHLORO-ALPHA-ETHYLCBONYL BENZENEACETONITRILE

物化性质

• 密度: 1.186g/cm3
• 沸点: 291.2ºC at 760 mmHg
• 分子式: C₁₁H₁₀ClNO
• 分子量: 207.65600
• 闪点: 129.9ºC
• 精确质量: 207.04500
• PSA: 40.86000
• LogP: 2.92628
• 折射率: 1.535

合成路线

79-03-8 140-53-4 ~60% 55474-40-3

文献：Tarnchompoo, Bongkoch; Sirichaiwat, Chawanee; Phupong, Worrapong; Intaraudom, Chakapong; Sirawaraporn, Worachart; Kamchonwongpaisan, Sumalee; Vanichtanankul, Jarunee; Thebtaranonth, Yodhathai; Yuthavong, Yongyuth Journal of Medicinal Chemistry, 2002 , vol. 45, # 6 p. 1244 - 1252

105-37-3 140-53-4 ~30% 55474-40-3

文献：El-Hamamsy, Mervat H.R.I.; Smith, Anthony W.; Thompson, Andrew S.; Threadgill, Michael D. Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 13 p. 4552 - 4576

上下游产品

上游产品  3
79-03-8 140-53-4 105-37-3
下游产品  1
58-14-0