80883-54-1
中文名称
7-二甲氨基香豆素-4-乙酸
英文名称
7-DIMETHYLAMINOCOUMARIN-4-ACETIC ACID
CAS
80883-54-1
分子式
C13H13NO4
分子量
247.25
MOL 文件
80883-54-1.mol
更新日期
2024/03/22 17:29:40
80883-54-1 结构式
基本信息
中文别名
7-二甲氨基香豆素-4-乙酸7-(二甲胺基)-2-氧代-2H-苯并吡喃-4-乙酸
英文别名
DMACACOUMARIN D 126
DMACA Coumarin D 126
7-DIMETHYLAMINOCOUMARIN-4-ACETIC ACID
7-(Dimethylamino)coumarine-4-Acetic Acid
7-(Dimethylamino)coumarin-4-acetic acid(DMACA)
2-[7-(dimethylamino)-2-oxochromen-4-yl]acetic acid
2-(7-(DiMethylaMino)-2-oxo-2H-chroMen-4-yl)acetic acid
2H-1-Benzopyran-4-acetic acid, 7-(dimethylamino)-2-oxo-
所属类别
生物化工：荧光成像物理化学性质
熔点163.5-164.5 °C
沸点497.6±45.0 °C(Predicted)
密度1.334±0.06 g/cm3(Predicted)
储存条件2-8°C
溶解度Soluble in N,N-dimethylformamide,
methanol
酸度系数(pKa)4.27 ± 0.10, most acidic, temperature:
25 °C; 1.70 ± 0.20, most basic(at 25℃)
颜色Yellow crystals; Yellow needles;
Yellow precipitate; Yellow solid;1 Light yellow solid
最大波长(λmax)370 nm (MeOH)
生物领域应用Distinguishing
producer and nonproducer strains; evaluating iron
chelators;synthesizing didemnin, neovibsanin
derivatives; studying natural product biology; as a
substrate for measuring/monitoring β-secretase activity
