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5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one


  • 中文别名:5,6-二甲氧基-2-(4-哌啶基)亚甲基-1-茚酮
  • 中文释义:5,6-二甲氧基-2-(4-哌啶基)亚甲基-1-茚酮;盐酸多奈哌齐中间体 5,6-二甲氧基-2-(4-哌啶基)亚甲基-1-茚酮;哌啶茚满酮
  • 英文别名:5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one;
    5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one;
    5,6-dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one;
    2-[(4-piperidinyl)methyl]-5,6-dimethoxyindanone;
    2,3-dihydro-5,6-dimethoxy-2-(4-piperidinyl)methyl-indan-1-one;
    UNII-D84X9FAD1Y;
    N-Debenzyldonepezil 
  • CAS No.:120014-30-4
  • 分子式:C17H23NO3
  • 分子量:289.37
  • 精确分子量:289.16800
  • PSA:47.56000
  • InChI:InChI=1/C17H23NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h9-11,13,18H,3-8H2,1-2H3
  • 分子结构式:

物化性质

密度:
1.116
熔点:
258-260°C (dec.)
沸点:
454.109ºC at 760 mmHg
闪点:
228.437ºC
折射率:
1.538
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.116
熔点:
258-260°C (dec.)
沸点:
454.109ºC at 760 mmHg
闪点:
228.437ºC
折射率:
1.538
蒸汽压:
0mmHg at 25°C

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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