CAS号: 779-27-1 英文名称: 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 英文同义词: RARECHEM AL BO 2319;OTAVA-BB BB7015592710;3-CARBOXY-7-HYDROXYCOUMARIN;UMBELLIFERONE-3-CARBOXYLIC ACID;7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID;7-Hydroxycoumarin-3-carboxylicAcid>7-Hydroxycoumarin-3-carboxylic acid ,98%;7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;7-Hydroxycoumarin-3-carboxylic acid *CAS 779-27-1*;2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo- 中文名称: 7-羟基香豆素-3-羧酸 中文同义词: 伞形酮-3-羧酸;7-羟基-3-羧基香豆素;7-羟基香豆素-3-甲酸;7-羟基香豆素-3-羧酸;7-羟基香豆素-3-羧酸(>98.0%(HPLC)) 分子式: C10H6O5 分子量: 206.15 熔点 : 261 °C(lit.) 沸点 : 474.8±45.0 °C(Predicted) 密度 : 1.639±0.06 g/cm3(Predicted) 溶解度 : DMF: soluble 酸度系数(pKa): 7.04 ± 0.02, temperature: 23 °C 颜色: Yellow solid;Orange solid; Off-white powder 最大波长(λmax): 386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0) BRN : 384141 主要应用: Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials 生物领域应用: Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity InChIKey: LKLWLDOUZJEHDY-UHFFFAOYSA-N 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-36 WGK Germany : 3 F : 8 海关编码 : 29329990