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2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol

更新时间:2024-01-30 13:14:34

2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol结构式
2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol结构式
委托求购
常用名 2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol 英文名 2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol
CAS号 208519-38-4 分子量 255.773
密度 1.2±0.1 g/cm3 沸点 363.0±42.0 °C at 760 mmHg
分子式 C11H14ClNO2Si 熔点 N/A
MSDS N/A 闪点 173.3±27.9 °C

 名称

英文名 2-chloro-6-(hydroxymethyl)-4-(2-trimethylsilylethynyl)pyridin-3-ol
英文别名 更多

 物理化学性质

密度 1.2±0.1 g/cm3
沸点 363.0±42.0 °C at 760 mmHg
分子式 C11H14ClNO2Si
分子量 255.773
闪点 173.3±27.9 °C
精确质量 255.048233
PSA 53.35000
LogP 4.25
蒸汽压 0.0±0.8 mmHg at 25°C
折射率 1.539

 安全信息

海关编码 2933399090

 合成线路

~90%

2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol结构式

2-Chloro-6-meth...

208519-38-4

文献:PHARMACIA and UPJOHN COMPANY Patent: WO2004/52894 A1, 2004 ; Location in patent: Page 33 ; WO 2004/052894 A1

~%

2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol结构式

2-Chloro-6-meth...

208519-38-4

文献:Wishka; Graber; Kopta; Olmsted; Friis; Hosley; Adams; Seest; Castle; Dolak; Keiser; Yagi; Jeganathan; Schlachter; Murphy; Cleek; Nugent; Poppe; Swaney; Han; Watt; White; Poel; Thomas; Voorman; Stefanski; Stehle; Tarpley; Morris Journal of Medicinal Chemistry, 1998 , vol. 41, # 9 p. 1357 - 1360

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2-Chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-3-pyridinol结构式

2-Chloro-6-meth...

208519-38-4

文献:Wishka; Graber; Kopta; Olmsted; Friis; Hosley; Adams; Seest; Castle; Dolak; Keiser; Yagi; Jeganathan; Schlachter; Murphy; Cleek; Nugent; Poppe; Swaney; Han; Watt; White; Poel; Thomas; Voorman; Stefanski; Stehle; Tarpley; Morris Journal of Medicinal Chemistry, 1998 , vol. 41, # 9 p. 1357 - 1360

 海关

海关编码 2933399090
中文概述 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
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%

 英文别名

chloromethoxytrimethylsilylethynylpyridinol
2-Chloro-6-methoxy-4-[(trimethylsilyl)ethynyl]-3-pyridinol
3-Pyridinol, 2-chloro-6-methoxy-4-[2-(trimethylsilyl)ethynyl]-
GD-0009