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Fluorescein-5-maleimide

Fluorescein-5-maleimide (N-(5-Fluoresceinyl)maleimide) 是硫醇反应荧光染料 (λex=494 nm，λem=519 nm)，可用于将荧光素与蛋白质缀合。

CAS号

75350-46-8

分子式

C24H13NO7

主要靶点

Others

仅限科研使用

Cat No : CM00269

Print datasheet

Synonyms

N-(5-Fluoresceinyl)maleimide|荧光素-5-马来酰亚胺

验证数据展示

  • CAS No.: 75350-46-8

    Fluorescein-5-maleimide
    CAS#: 75350-46-8

产品信息

Fluorescein-5-maleimide is a fluorescent thiol-reactive dye (excitation: 494 nm, emission: 519 nm).

CAS号 75350-46-8
分子式 C24H13NO7
主要靶点 Others
主要通路 其他
分子量 427.36
纯度 97.42%， 此纯度可做参考，具体纯度与批次有关系，可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名 N-(5-Fluoresceinyl)maleimide|荧光素-5-马来酰亚胺

溶解度

H2O:< 0.1 mg/mL (insoluble),DMSO:80 mg/mL (187.20mM),Sonification is recommended.

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
=
×
×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
×
=
×
C1   V1   C2   V2