商品名:7-氨基-4-甲基香豆素
别 名:香豆素120
Coumarin 120
7-Amino-4-methyl-2H-chromen-2-one
AMC
英文名:7-Amino-4-methylcoumarin
产 地:湖南
Cas号:26093-31-2
MDL:MFCD00006868
Beilstein:142231
EINECS:247-454-8
分子结构:
分子式:C10H9NO2
分子量:175.1800
备注:
性状:微溶于水。
熔点:226℃
质量标准:98%:
外观Appearance 类白色结晶粉末
纯度Purity ≥98.0% (HPLC)
纯度Purity ≥99.0% (NT)
熔点Melting point 223°C - 228°C
300 MHz NMR Spectrum 1H Consistent
TLC Analysis One spot
品级Grade 激光级,99%
(99%,laser grade)
外观Appearance LIGHT YELLOW CRYSTALLINE POWDER
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity ≥99.0% (HPLC)
Lambda max 352 nm (in methanol)
Molar absorption coeff. 17000 l/(mole.cm) (lambda max.)
Fluorescence max 428 nm (in methanol)
Optimum lasing 441 nm (in methanol)
用作激光染料试验test for use as a laser dye) passes
存储:对光敏感,2-8℃避光保存
用途:用作激光染料。荧光标记试剂,用于痕量检测酶。
用于高效液相色谱标记
联合编号:
RISK:
Safety:
Hazard: