5-FAM

5-FAM

5-FAM is the purified single isomer of carboxyfluorescein. . It is one of the most popular green fluorescent reagents used for in situ labeling peptides, proteins and nucleotides.  It has been predominantly used to develop a variety of green fluorescent peptides that can be excited with the 488 nm line of the Ar laser. It has also been used to prepare various small fluorescent molecules.

Specifications

Product Name:      

5-FAM

Synonyms:      

5 - Carboxyfluorescein

CAS Number:

76823-03-5

Molecular Weight:

376.32

Molecular Formula:

C21H12O7

Excitation (nm):

492

Emission (nm):

518

Solubility:

DMSO, DMF

Purity (HPLC):

≥ 95%

Shipping Conditions:

Room temperature

Storage Conditions:

Store at room temperature and protect from light.

Regulatory Statement:

For Research Use Only. 

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Tags: 5-fam, carboxylic, acid, dyes