521-43-7

• 常用中文名：5,7,8-Trimethoxydictamnine
• 常用英文名：5,7,8-Trimethoxydictamnine
• CAS号：521-43-7
• 分子式：C₁₅H₁₅NO₅
• 分子量：289.28300
• 发布时间：2017-02-19 15:36:13
• 更新时间：2023-01-15 06:51:21

名称

• 英文名: acronycidine
• 英文别名: 4,5,7,8-tetramethoxyfuro[2,3-b]quinoline; 5,7,8-Trimethoxydictamnine; Acronycidine

物化性质

• 密度: 1.259g/cm3
• 沸点: 446ºC at 760 mmHg
• 分子式: C₁₅H₁₅NO₅
• 分子量: 289.28300
• 闪点: 223.5ºC
• 精确质量: 289.09500
• PSA: 62.95000
• LogP: 3.01540
• 折射率: 1.604

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LV2796000 CHEMICAL NAME : Furo(2,3-b)quinoline, 4,5,7,8-tetramethoxy- CAS REGISTRY NUMBER : 521-43-7 BEILSTEIN REFERENCE NO. : 0302664 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H15-N-O5 MOLECULAR WEIGHT : 289.31 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - rigidity (including catalepsy) REFERENCE : LLOYA2 Lloydia. (Cincinnati, OH) V.1-41, 1938-78. For publisher information, see JNPRDF. Volume(issue)/page/year: 30,364,1967

安全

• 海关编码: 2934999090

合成路线

1723-07-5 ~% 521-43-7

文献：Sekiba,T. Bulletin of the Chemical Society of Japan, 1974 , vol. 47, # 11 p. 2895 - 2896

1723-04-2 ~% 521-43-7

文献：Sekiba,T. Bulletin of the Chemical Society of Japan, 1974 , vol. 47, # 11 p. 2895 - 2896

186581-53-3 32255-75-7 ~% 521-43-7

文献：Prabhakar,S. et al. Indian Journal of Chemistry, 1971 , vol. 9, p. 191 - 193

上下游产品

上游产品  3
1723-07-5 186581-53-3 32255-75-7
下游产品  1
476-27-7

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%