19088-73-4
中文名称
3-氰基-7-羟基香豆素
英文名称
3-Cyano-7-hydroxycoumarin
CAS
19088-73-4
分子式
C10H5NO3
分子量
187.15
MOL 文件
19088-73-4.mol
更新日期
2023/12/27 09:22:15
19088-73-4 结构式
基本信息
中文别名
3-氰基伞形酮3-氰基伞形花内酯
3-氰基-7-羟基香豆素
7-羟基-2-氧代苯并吡喃-3-甲腈
3-氰基-7-羟基香豆素*荧光参照标准*
英文别名
3-CYANOUMBELLIFERONE3-Cyanoumbelliferone>
3-CYANO-7-HYDROXYCOUMARIN
3-Cyano-7-hydroxycoumarin 95+%
7-Hydroxy-2-oxochromene-3-carbonitrile
3-CYANOUMBELLIFERONE, FOR FLUORESCENCE*
7-hydroxy-2-oxo-2H-chromene-3-carbonitrile
3-Cyano-7-hydroxycoumarin *CAS 19088-73-4*
7-hydroxy-2-oxo-1-benzopyran-3-carbonitrile
3-Cyano-7-hydroxycoumarin ISO 9001：2015 REACH
所属类别
医药中间体：吡喃类化合物物理化学性质
熔点≥250 °C(lit.)
沸点436.6±45.0 °C(Predicted)
密度1.50±0.1 g/cm3(Predicted)
储存条件Keep in dark place,Sealed in dry,Room Temperature
溶解度DMF: soluble
酸度系数(pKa)7.03 ± 0.20, most acidic, temperature:
25 °C
形态粉末晶体
颜色黄色固体或粉末
最大波长(λmax)408 nm (Buffer pH 9); 408 nm
(MeOH)
BRN153271
生物领域应用Detectingmicroorganisms,nucleic acids; inhibiting cellproliferation/tumor growth; reference standard foresters; ethers,phosphates substrates; asa substrate for measuring nucleic acid polymerasesactivity; treating viral or parasite infections
主要应用Electroluminescentdevice;laser dyes; modified polyester for foodcontainers/beverage bottles; monitoring of cationicphotopolymerization processes;textiles;thin films
InChIKeyIJQYTHQDUDCJEQ-UHFFFAOYSA-N
CAS 数据库19088-73-4
