[2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester

更新时间:2023-01-16 17:39:24

[2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester结构式
[2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester结构式
委托求购
常用名 [2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester 英文名 [2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester
CAS号 23125-28-2 分子量 330.37800
密度 1.152g/cm3 沸点 466.5ºC at 760 mmHg
分子式 C18H22N2O4 熔点 N/A
MSDS N/A 闪点 235.9ºC

 名称

英文名 diethyl 2,6-dimethyl-4-pyridin-2-yl-1,4-dihydropyridine-3,5-dicarboxylate
英文别名 更多

 物理化学性质

密度 1.152g/cm3
沸点 466.5ºC at 760 mmHg
分子式 C18H22N2O4
分子量 330.37800
闪点 235.9ºC
精确质量 330.15800
PSA 77.52000
LogP 2.77140
蒸汽压 7.06E-09mmHg at 25°C
折射率 1.531

 毒性和生态

 安全信息

海关编码 2933399090

 合成线路

~92%

[2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester结构式

[2,4'-Bipyridin...

23125-28-2

文献:Sharma, Mukul; Agarwal, Nisha; Rawat, Diwan S. Journal of Heterocyclic Chemistry, 2008 , vol. 45, # 3 p. 737 - 739

~%

[2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester结构式

[2,4'-Bipyridin...

23125-28-2

文献:Kuffner; Straberger Monatshefte fuer Chemie, 1957 , vol. 88, p. 793,802

 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

bay 1518