英文名称:3-Hydroxy-4-(trifluoromethyl)pyridine CAS编号: 936841-71-3 别名:3-羟基-4-三氟甲基吡啶 纯度:98% 分子式:C6H4F3NO 产地:河南 品牌:阿尔法 用途:有机合成 3-羟基-4-三氟甲基吡啶 英文名称: 3-Hydroxy-4-(trifluoromethyl)pyridine CAS号: 936841-71-3 分子式: C6H4F3NO 店铺内只有我司部...
Polydentate quelling agents of 3-hydroxy-4-pyridine type involve two or more bidentated units of 3-hydroxy-4-pyridinone interconnected by simple molecular systems (monomeric) or polymeric. From the adequate selection of molecular supports and of substitutive groups in the quelling units, and from...
6) N-(p-tolyl)-3-hydroxy-2-ethyl-4-pyridinone N-(p-甲苯基)-3-羟基-2-乙基-4(1H)-吡啶酮 补充资料:1-(4-吡啶基)丙酮 分子式:C8H9NO 分子量:135.17 CAS号:6304-16-1 性质:液体。沸点130-132℃/1.5kPa。 制备方法:用4-甲基吡啶与苯基锂、乙酸乙酯反应制得。
N-对氨基苯基-2-乙基-3-羟基-4-吡啶2) N phenyl 3 hydroxy 2 ethyl 4 pyridinone N-苯基-3-羟基-2-乙基-4-吡啶酮3) N-(p-tolyl)-3-hydroxy-2-ethyl-4-pyridinone N-(p-甲苯基)-3-羟基-2-乙基-4(1H)-吡啶酮4) 6-[(2-hydroxyethyl)amino]-4-methyl-2-[[3-(2-phenoxyethoxy)propyl]...
3-Hydroxypyridin-4-ones of formula (I) ##STR1## in which R1 is a C3 or C4 hydroxyalkyl group in which the hydroxy group is terminally substituted on the alkyl group, R2 is methyl or ethyl and R3 and R4 are each separately hydrogen, methyl or ethyl but with the proviso that the tot...
1-(4-Methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide503615-03-0 阿哌沙班中间体 5,6-Dihydro-3-(4-morpholinyl)-1-(4-nitrophenyl)-2(1H)-pyridinone171596-27-3 他达拉非杂质A(EP) Tadalafil Impurity A629652-72-8 ...
4-酮-3-硝基吡啶 CAS号: 15590-90-6 英文名: 4-Hydroxy-3-nitropyridine 英文别名: 3-NITRO-4-PYRIDONE;3-NITROPYRIDIN-4-OL;LABOTEST-BB LT00068525;3-Nitro-4(1H)-pyridone;3-NITRO-4(1H)-PYRIDINONE;3-Nitro-1H-pyridin-4-one;3-nitropyridin-4(1H)-one;5-nitropyridin-4(3H)-one;4-...
UNII号 UW0C50CU4H 化学名 3,4-PYRIDINEDIOL 分子式 C5H5NO2 CAS号 10182-48-6 结构式图片 SMILES OC1=C(O)C=NC=C1 INCHIKEY ZCUUVWCJGRQCMZ-UHFFFAOYSA-N 别名 3,4-DIHYDROXYPYRIDINE;3-HYDROXY-4(1H)-PYRIDINONE 扩展信息 ...
UNII号 UW0C50CU4H 化学名 3,4-PYRIDINEDIOL 分子式 C5H5NO2 CAS号 10182-48-6 结构式图片 SMILES OC1=C(O)C=NC=C1 INCHIKEY ZCUUVWCJGRQCMZ-UHFFFAOYSA-N 别名 3,4-DIHYDROXYPYRIDINE;3-HYDROXY-4(1H)-PYRIDINONE 扩展信息 ...
3-溴-4-羟基-2(1H)-吡啶酮 【英文名称】2(1H)-Pyridinone, 3-bromo-4-hydroxy- 【CAS】96245-97-5 【分子式】C5H4BrNO2 【分子量】190.00 【品牌】源叶 【货号】S39872-250mg 【纯度】S39872-250mg 【保存温度】RT 公司简介 上海源叶生物科技有限公司(Shanghai yuanye Bio-Technology Co., Ltd)成立...