4-Dimethylaminobenzaldehyde 4-二甲氨基苯甲醛文献(pubmed) 赞助商链接以下为句子列表:英文: 4 There are 4 adjustable steel shelves supported by 4 brackets hold over 400 lb.中文: 4个可调节高度的隔板,由4个支架支持,承重可以有400磅。英文: Abilities: Increase from the base creature as follows: Str ...
晶體結構 4-dimethylaminobenzaldehyde 2, 4-dinitrophenyl hydazonesynthesiscrystal structure利用對二甲氨基苯甲醛和2,4-二硝基苯肼的縮合反應合成了對二甲氨基苯甲醛縮2,4-二硝基苯腙,利用紅外、紫外光譜和元素分析進行了結構表徵.利用X射線衍射分析方法測定了晶體結構,結果表明化合物中分子為平面型結構,偏離平面的最...
快速询单 中文名称:4-(二甲氨基)苯甲醛盐酸盐 英文名称:BENZALDEHYDE, 4-(DIMETHYLAMINO)-, HYDROCHLORIDE CAS No.:5988-39-6 分子式:C9H11NO.HCl 分子量:185.651 4-(二甲氨基)苯甲醛盐酸盐 数据 Mol: .0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.1580 3.9250 0.0000 O 0 0 0 0 0 0 0 0 0 ...
4-(DIMETHYLAMINO)BENZYL ALCOHOL CAS No: 1703-46-4 N,N-Dimethyl-1,4-phenylenediamine CAS No: 99-98-9 4-(Dimethylnitroryl)Benzonitrile CAS No: 62820-00-2 4-Bromo-N,N-dimethylaniline CAS No: 586-77-6 Benzaldehyde, 4-(dimethylamino)-, O-methyloxime, (E)- CAS No: 87829-04-7 ...
89936-56-1 Structure Propriétés89936-56-1 Informations de base Nom chimique (4E)-2-(1,3-Benzothiazol-2-yl)-4-[4-(dimethylamino)benzylidene]-5 -methyl-2,4-dihydro-3H-pyrazol-3-one CAS No.89936-56-1 Formule moléculaireC20H18N4OS Masse moléculaire362.45 PSA77.04000 LogP3.66900 ...
4-Hydroxybenzaldehyde structure CAS No. 123-08-0 Chemical Name: 4-Hydroxybenzaldehyde Synonyms 4-HYDROXYBENZALDEHYDE;PHB;PARA HYDROXY BENZALDEHYDE;Benzaldehyde, 4-hydroxy-;4-Hydroxybenzaldehyde ,99%;FEMA 3984;4-FORMYLPHENOL;p-Formylphenol;p-Oxybenzaldehyde;Hydroxy benzaldehyd ...
Chemical Properties4-Dimethylaminobenzaldehyde is white to off white crystalline powder UsesIn the presence of oxygen, some bacteria, like E.coli, are able to split tryptophan into indole and alpha-aminopropionic acid. This reagent is for detecting the indole and identify the indole-positive and in...
4-{3-Dimethylamino-1-[2-(dimethylamino)vinyl]prop-2-enylidene]-2-phenyl- 1,3-oxazol-5(4H)-one (3) and 5-{3-dimethylamino-1-[2-(dimethylamino)vinyl]prop-2-enylidene]-3-methyl- 2-thioxo-1,3-thiazolidin-4-one (15) were prepared from 4-(1-methylethylidene)-2-phenyl-1,3-oxazol...
In order to optimize the Hantzsch reaction conditions for the synthesis of polyhydroquinoline derivatives (PHQs) in the presence of Fe3O4@SiO2@PTS-APG nanomaterial (1), the one-pot four-component reaction of 4-(dimethylamino)benzaldehyde (2a), ammonium acetate (3), ethyl acetoacetate (4), ...
关键词 对二甲氨基苯甲醛缩2,42二硝基苯腙,合成,晶体结构 Synthesis and Structure of42Dimethylaminobenzaldehyde 2,42Dinitrophenyl H ydrazone W ANG,Jin2LingΞ,a J I A,Y ong2Jin a MI AO,Fang2Ming a LI,Ai2X iu b (a College o f Chemical and Life Science,Tianjin Normal Univer ...