二氢吡啶

二氢吡啶

CAS号：1149-23-1

英文名：Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate

分子式：C13H19NO4

分子量：253.294

海关数据

申报要素

海关编码

2933399090

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

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%

上游原料

乙醇尿素 2,6-二甲基吡啶-3,5-二甲酸二乙酯 2,4-二乙酰基-3-甲基戊二酸二乙酯 3-phenyl-1,3-oxazolidine 氨气乙酰乙酸乙酯乙酸铵 2,6-Dimethyl-3,5-bis(ethylthiocarbonyl)-1,4-dihydropyridine 3-氨基巴豆酸乙酯甲醛苯乙醛异丁醛 1,3-噁嗪烷 diethyl 2,4-diacetylpentanedioate 甲亚胺酸 3-O-ethyl 1-O-methyl propanedioate 乌洛托品

下游产品

2,6-二甲基-3,5-吡啶二羧酸 2,3,5,6-吡啶四甲腈 2,6-二甲基吡啶-3,5-二甲酸二乙酯 2,6-dimethylpyridine-3,5-dicarbohydrazide 富马酸二乙酯 5-ethoxycarbonyl-2,6-dimethylpyridine-3-carboxylate 2-苄基丙二腈丁二酸二乙酯 3-甲基-2-环己烯-1-酮 4-(2,2-dicyanoethyl)benzonitrile 2-(4-methoxyanilino)-1-phenylethanone α,α-Diphenyl-β-(2,4,6-tricyanophenyl)-hydrazin 2,4-bis(2,2-diphenylhydrazinyl)-6-fluorobenzene-1,3,5-tricarbonitrile 2-[(4-氯苯基)甲基]丙二腈 2，6-二甲基烟酸乙酯/2，6-二甲基-3-羧酸甲酯 2,6-dimethyl-3-N,5-N-diphenylpyridine-3,5-dicarboxamide N-(4-methoxyphenyl)-[1-(naphthalen-2-yl)ethyl]amine trans-[Rh(4-C5F4N)(CNtBu)(PEt3)2] N-(cyclohexylmethyl)-4-methoxybenzenamine (4-methylbenzyl)malononitrile 2-(2,2-diphenylhydrazinyl)-4,6-difluorobenzene-1,3,5-tricarbonitrile N-(4-methoxyphenyl)-4-phenyl-2-butylamine 2-cyano-3-(4-methoxy-phenyl)-propionic acid ethyl ester 2,4-bis(2,2-diphenylhydrazinyl)-6-phenoxybenzene-1,3,5-tricarbonitrile 扁桃酸乙酯 1,3-Bis-(N',N'-diphenyl-hydrazino)-5-hexadecylthio-2,4,6-tricyan-benzol 2-(4-甲氧基苄基)丙二腈 N-苄基-4-甲氧基苯胺 2,4-bis(2,2-diphenylhydrazinyl)-6-(piperidin-1-yl)benzene-1,3,5-tricarbonitrile 2,4,6-tris(2,2-diphenylhydrazinyl)benzene-1,3,5-tricarbonitrile 2-氰基-3-苯基-丙酸乙酯 1,3-Bis-(N',N'-diphenyl-hydrazino)-5-chlor-2,4,6-tricyan-benzol N.N-Diphenyl-N'-(3.5-dichlor-2.4.6-tricyan-phenyl)-hydrazin 三乙基氧膦 2-cyano-3-(p-tolyl)propionic acid ethyl ester (rac)-4-methoxy-N-(1-phenylpropyl)benzenamine 马来酸二乙酯 N-Benzylaniline N-(p-nitrobenzyl)-p-anisidine diethyl 1,2,6-trimethyl-4H-pyridine-3,5-dicarboxylate