Home » Product » 5-Carboxy-4′-aminomethylfluorescein




5-Carboxy-4'-aminomethylfluorescein is a key building block for developing Big Dye DNA sequencing terminators. It can also be incorporated into a peptide sequence to give fluoresceinated peptides.


Label: Fluorescein
Ex/Em: 494/520 nm
Detection Method: Fluorescent
Solubility: DMSO, DMF
Molecular Formula: C22H16ClNO7
Molecular Weight: 441.82
CAS Number:
Storage Conditions: -20 ℃, protect from light
Shipping Condition: Room Temperature


Fluorescent labeling

To order

Buy Cat.No. Product name Ex/Em(nm) Size Price
C302 5-Carboxy-4'-aminomethylfluorescein 494/520 10 mg $210


Datasheet (PDF): C302


Swelling-based method for preparing stable, functionalized polymer colloids.
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4′-[Aminomethyl]fluorescein and its N-alkyl derivatives: useful reagents in immunodiagnostic techniques.
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Redesigning an FKBP-ligand interface to generate chemical dimerizers with novel specificity.
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