19658-59-4

• 常用中文名：1,3-Dioxolo(4,5-g)quinoline-7-carbonyl chloride, 5-ethyl-5,8-dihydro-8-oxo-
• 常用英文名：1,3-Dioxolo(4,5-g)quinoline-7-carbonyl chloride, 5-ethyl-5,8-dihydro-8-oxo-
• CAS号：19658-59-4
• 分子式：C₁₃H₁₀ClNO₄
• 分子量：279.67600
• 发布时间：2016-09-12 03:24:25
• 更新时间：2024-01-18 17:33:52

名称

• 英文名: 5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carbonyl chloride
• 英文别名: oxolinic acid chloranhydride; 1-ethyl-1,4-dihydro-6,7-methylenedioxy-4-oxoquinoline-3-carbonyl chloride; Oxolinic chloroanhydride; Oxolinicacid chloride

物化性质

• 密度: 1.472g/cm3
• 沸点: 442.7ºC at 760 mmHg
• 分子式: C₁₃H₁₀ClNO₄
• 分子量: 279.67600
• 闪点: 221.5ºC
• 精确质量: 279.03000
• PSA: 57.53000
• LogP: 2.12910
• 蒸汽压: 4.94E-08mmHg at 25°C
• 折射率: 1.618

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : JI5055000 CHEMICAL NAME : 1,3-Dioxolo(4,5-g)quinoline-7-carbonyl chloride, 5-ethyl-5,8-dihydro-8-oxo- CAS REGISTRY NUMBER : 19658-59-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H10-Cl-N-O4 MOLECULAR WEIGHT : 279.69 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 21,430,1987

安全

• 海关编码: 2934999090

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%