20300-59-8
中文名稱
7-甲氧基香豆素-3-羧酸
英文名稱
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
CAS
20300-59-8
分子式
C11H8O5
分子量
220.18
MOL 文件
20300-59-8.mol
更新日期
2024/12/22 20:25:41
20300-59-8 結(jié)構(gòu)式
基本信息
中文別名
7-甲氧基香豆素-3-羧酸7-甲氧基-3-羧基香豆素
7-甲氧基-2-氧代-2H-色烯-3-羧酸
7-甲氧基香豆素-3-羧酸(>98.0%(GC)(T))
英文別名
7-Methoxycoumarin-3-carbonic acid7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
7-Methoxycoumarin-3-carboxylicAcid>
7-Methoxy-2-oxochromene-3-carboxylic acid
7-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
2H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-oxo-
7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8*
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%
所屬類別
生物化工：熒光成像物理化學(xué)性質(zhì)
熔點(diǎn)194 °C
沸點(diǎn)424.4±45.0 °C(Predicted)
密度1.454±0.06 g/cm3(Predicted)
儲(chǔ)存條件<0°C
溶解度DMF: soluble
酸度系數(shù)(pKa)1.92±0.20, most acidic, temperature:
25 °C
形態(tài)粉末晶體
顏色White crystals;white crystalline solid;white glistening flakes;off-white solidor
colorless solid; Orange crystals;pale greenish-yellow plates。
最大波長(zhǎng)(λmax)336 nm (Buffer pH 9.0)
BRN384199
生物領(lǐng)域應(yīng)用Assaying thiols;
evaluating iron chelators;identifying/mapping sulfenic
acid modifications;as a substrate for measuring
peptidases activity,proteases/proteinases activity;
as Mycobacterium bovis (BCG) inhibitors;human
monoamine oxidase inhibitors;N-Methyl-D-aspartate
receptors (NMDARs) inhibitors;dopamine sensors;
viscosity sensors;treating cancer/antitumor activity;
treating cognitive deficits or schizophrenia
主要應(yīng)用For organic light-emitting
device applications
InChIKeyVEEGNDSSWAOLFN-UHFFFAOYSA-N
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼36/37/38
安全說(shuō)明26-36
WGK Germany3
F8
海關(guān)編碼2932.20.4500