73688-88-7

• 常用中文名：1,2-(4, 5-Dichlorophenylene) benzeneboronate
• 常用英文名：1,2-(4, 5-Dichlorophenylene) benzeneboronate
• CAS号：73688-88-7
• 分子式：C₁₂H₇BCl₂O₂
• 分子量：264.90000
• 发布时间：2017-09-30 13:22:09
• 更新时间：2025-08-21 11:13:07

名称

• 英文名: 5,6-dichloro-2-phenyl-1,3,2-benzodioxaborole
• 英文别名: Ph(C6H2O2B)Cl2; 1,5-Dichlorophenylene) benzeneboronate; 1,2-(4,5-Dichlorophenylene) benzeneboronate; Benzeneboronic acid,1,2-(4,5-dichlorophenylene) ester

物化性质

• 密度: 1.4g/cm3
• 沸点: 355.3ºC at 760 mmHg
• 分子式: C₁₂H₇BCl₂O₂
• 分子量: 264.90000
• 闪点: 168.7ºC
• 精确质量: 263.99200
• PSA: 18.46000
• LogP: 3.16000
• 折射率: 1.62

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CY8960000 CHEMICAL NAME : Benzeneboronic acid, 1,2-(4,5-dichlorophenylene) ester CAS REGISTRY NUMBER : 73688-88-7 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H7-B-Cl2-O2 MOLECULAR WEIGHT : 264.90 WISWESSER LINE NOTATION : T56 BOBOJ CR& GG HG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01893

合成路线

3428-24-8 98-80-6 ~38% 73688-88-7

文献：Sheepwash, Erin; Luisier, Nicolas; Krause, Martin R.; Noe, Stefanie; Kubik, Stefan; Severin, Kay Chemical Communications, 2012 , vol. 48, # 63 p. 7808 - 7810

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