54253-31-5

• 常用中文名：2(1H)-Quinoxalinethione,3-(methylamino)-(9CI)
• 常用英文名：2(1H)-Quinoxalinethione,3-(methylamino)-(9CI)
• CAS号：54253-31-5
• 分子式：C₉H₉N₃S
• 分子量：191.25300
• 发布时间：2016-09-18 17:35:30
• 更新时间：2025-09-19 19:26:36

名称

• 英文名: 3-(methylamino)-1H-quinoxaline-2-thione
• 英文别名: 2-Quinoxalineamine,3-mercapto-N-methyl; 2-Methylamino-3-mercaptoquinoxaline; 3-Quinoxalinethiol,2-amino-N-methyl; 3-methylamino-1H-quinoxaline-2-thione

物化性质

• 密度: 1.34g/cm3
• 沸点: 330.3ºC at 760 mmHg
• 分子式: C₉H₉N₃S
• 分子量: 191.25300
• 闪点: 153.6ºC
• 精确质量: 191.05200
• PSA: 72.80000
• LogP: 2.40710
• 折射率: 1.703

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VD3596000 CHEMICAL NAME : 3-Quinoxalinethiol, 2-amino-N-methyl- CAS REGISTRY NUMBER : 54253-31-5 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H9-N3-S MOLECULAR WEIGHT : 191.27 WISWESSER LINE NOTATION : T66 BN ENJ CSH DM1 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 : 100 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#01858