What does BFC mean in DRUGS

A Bifunctional Chelator is an organic molecule which has two functional groups, able to bind two metal ions at once. It's most commonly used as a reagent for metal ion extraction from solutions or for assembling single metal atoms into larger aggregates.

The two functional groups of the bifunctional chelator create a bridge, allowing two metal ions to bind to its structure simultaneously. Depending on the type of binding, it can be for temporary or permanent attachment.

There are various types of bifunctional chelators, such as organic acid complexes (carboxylic acids), amine complexes (amines) and even polymeric chelators that consist of multiple amino acid residues or phosphonate units.

Using bifunctional chelators reduces cost in comparison to traditional chemical synthesis techniques since only one single substance is required instead of two separate molecules. Additionally, due to their enhanced complexing ability and selectivity they can be used with greater accuracy and precision than other alternatives.

The primary application areas for bifunctional chelators include biochemistry, medical imaging, drug delivery systems, nanotechnology and separation processes. They have also been utilized in other fields such as electrochemistry, materials science and nanotechnological products.

One potential drawback when using these compounds can be their high levels of toxicity if not handled with adequate care. Additionally, some tests have suggested that their use could lead to increased corrosion in metals due to the formation of hydrated complexes which can act as catalysts in oxidation-reduction reactions.

It’s important to remember that bifu#nctional chelates are sensitive to both temperature and pH changes so it’s best practice always store them in a tightly sealed container away from direct sunlight at room temperature or below 30°C/86°F depending on your specific product requirements.