6-FAM 是一种羧基荧光素的同分异构体，常用作核酸的测序和标记。

6-FAM (6-Carboxyfluorescein) contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.

3301-79-9

C21H12O7

376.32

6-羧基荧光素;6-Carboxyfluorescein;6-FAM

DMSO:35 mg/mL (93.01 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years