Ampicillin EP Impurity B (L-Ampicillin)(CAS: 19379-33-0)

Ampicillin EP Impurity B, also known as L-Ampicillin, is a byproduct of the synthesis of ampicillin. It is an amide derivative of penicillin and has a molecular formula of C16H17N3O5S. This compound is characterized by its antibacterial properties, although it is less effective than its parent compound ampicillin.

Ampicillin EP Impurity B is mainly used as a reference material in quality control and impurity testing for ampicillin. It is essential for ensuring the purity and efficacy of ampicillin products.

Ampicillin EP Impurity B (L-Ampicillin) is generally considered safe when handled properly. However, exposure to this compound should be avoided, and appropriate protective measures, such as wearing gloves and goggles, should be taken to prevent skin contact and inhalation. It is important to follow safety guidelines and work in a well-ventilated area.

Ampicillin EP Impurity B should be stored in a tightly sealed container at a temperature below 25°C and away from direct sunlight and moisture. It should be kept in a cool, dry place to maintain its stability and purity.