19088-73-4
中文名稱
3-氰基-7-羥基香豆素
英文名稱
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
2024/08/16 15:25:35
19088-73-4 結(jié)構(gòu)式
基本信息
中文別名
3-氰基傘形酮3-氰基傘形花內(nèi)酯
3-氰基-7-羥基香豆素
7-羥基-2-氧代苯并吡喃-3-甲腈
3-氰基-7-羥基香豆素*熒光參照標(biāo)準(zhǔn)*
英文別名
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
所屬類別
醫(yī)藥中間體：吡喃類化合物物理化學(xué)性質(zhì)
熔點(diǎn)≥250 °C(lit.)
沸點(diǎn)436.6±45.0 °C(Predicted)
密度1.50±0.1 g/cm3(Predicted)
儲(chǔ)存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度DMF: soluble
酸度系數(shù)(pKa)7.03 ± 0.20, most acidic, temperature:
25 °C
形態(tài)粉末晶體
顏色黃色固體或粉末
最大波長(λmax)408 nm (Buffer pH 9); 408 nm
(MeOH)
BRN153271
生物領(lǐng)域應(yīng)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
主要應(yīng)用Electroluminescentdevice;laser dyes; modified polyester for foodcontainers/beverage bottles; monitoring of cationicphotopolymerization processes;textiles;thin films
InChIKeyIJQYTHQDUDCJEQ-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫19088-73-4
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302+H312+H332-H315-H319-H335
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼20/21/22-36/37/38
安全說明26-36
WGK Germany3
F8
海關(guān)編碼2932.20.4500