9,10-Dioxo Ketotifen
- 中文别名：9,10-二氧代酮替芬
- 英文别名：9,10-Dioxo Ketotifen;
4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione;
10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[3,4-b]thiophene-4,5-dione;
Ketotifen impurity G
- CAS No.：43076-16-0
- 分子式：C19H17NO2S
- 分子量：323.40900
- 精确分子量：323.09800
- PSA：65.62000
- InChI：The Key: SEWPKRUDHMXTMH-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.31g/cm3
- 沸点：
- 505.7ºC at 760 mmHg
- 闪点：
- 259.7ºC
- 折射率：
- 1.655
安全信息
- 密度：
- 1.31g/cm3
- 沸点：
- 505.7ºC at 760 mmHg
- 闪点：
- 259.7ºC
- 折射率：
- 1.655
热门化工词典词汇
- 3-Pyridinemethanol,5,6-dichloro-5,6-二氯-3-嘧啶甲醇
- 5-methylsulfonylthiophene-2-carbaldehyde5-(甲基磺酰基)-2-噻吩甲醛
- 4-(6-Methoxy-pyriMidin-4-ylaMino)-piperidine-1-carboxylic acid tert-butyl ester4-(6-甲氧基-嘧啶-4-基氨基)-哌啶-1-羧酸叔丁基酯
- dimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylatedimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylate
- 1,1'-(1,3-Propanediyl)bis[1,1-bis(2-methoxy-5-methylphenyl)phosphine]1,1'-(1,3-丙二基)双[1,1-双(2-甲氧基-5-甲基苯基)膦]
- 5-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-3-carboxylic acid5-(1-乙基-5-甲基-1H-吡唑-4-基)-异恶唑-3-羧酸
- 2-Propenoicacid,2-hydroxyethylester,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1-methylenebis[42-丙烯酸-2-羟乙基酯与&alpha
- 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-5-METHYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
- 1-bromo-6-methylcyclohexene1-溴-6-甲基环己烯
- 3,4-dibromonaphthalene-1,2-dione3,4-二溴-1,2-萘二酮
