58953-12-1

• 常用中文名：(E)-1-chloropent-1-en-3-one
• 常用英文名：(E)-1-chloropent-1-en-3-one
• CAS号：58953-12-1
• 分子式：C₅H₇ClO
• 分子量：118.56100
• 发布时间：2017-07-25 11:20:13
• 更新时间：2025-09-16 06:38:32

名称

• 英文名: (1E)-1-Chloro-1-penten-3-one
• 英文别名: 1-chloro-1-penten-3-one; 1-Octen-3-one,1-chloro; 1t-Chlor-pent-1-en-3-on; 1-chloro-1-octen-3-one; 1-chloro-oct-1-en-3-one; 1t-chloro-pent-1-en-3-one

物化性质

• 密度: 1.047g/cm3
• 沸点: 161.3ºC at 760 mmHg
• 分子式: C₅H₇ClO
• 分子量: 118.56100
• 闪点: 59.2ºC
• 精确质量: 118.01900
• PSA: 17.07000
• LogP: 1.71800
• 折射率: 1.445

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SB3853500 CHEMICAL NAME : 1-Penten-3-one, 1-chloro-, (E)- CAS REGISTRY NUMBER : 58953-12-1 LAST UPDATED : 198603 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H7-Cl-O MOLECULAR WEIGHT : 118.57 WISWESSER LINE NOTATION : G1U1V2 -T HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 55 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes REFERENCE : ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978- Volume(issue)/page/year: 4,421,1980

合成路线

79-03-8 74-86-2 ~81% 58953-12-1

文献：Li, Lian-Hai; Tius, Marcus A. Organic Letters, 2002 , vol. 4, # 10 p. 1637 - 1640

35802-68-7 79-03-8 ~% 58953-12-1

文献：Pillot,J.P. et al. Synthetic Communications, 1979 , vol. 9, p. 395 - 406

75-01-4 79-03-8 ~% 58953-12-1

文献：Hills; McQuillin Journal of the Chemical Society, 1953 , p. 4060,4063