Benzocaine EP Impurity E(CAS: 62-23-7)

Benzocaine EP Impurity E, with the CAS number 62-23-7, is a chemical compound identified as an impurity in the pharmaceutical product Benzocaine. It is an ester derivative of p-aminobenzoic acid and is commonly found in topical anesthetic formulations. This compound is known for its low solubility in water and its ability to act as a local anesthetic in small quantities, though it is primarily of interest as a contaminant in drug manufacturing processes.

Benzocaine EP Impurity E (CAS: 62-23-7) is primarily used in the pharmaceutical industry as an impurity in the synthesis of Benzocaine. It may also appear in related research contexts for quality control and analytical testing. Due to its chemical similarity to Benzocaine, it is important to identify and monitor this impurity to ensure the safety and efficacy of final drug products.

Benzocaine EP Impurity E (CAS: 62-23-7) is generally considered safe when present in trace amounts in pharmaceutical products, as it is not intended for therapeutic use. However, proper handling and storage are necessary to prevent contamination. Safety standards for this compound are typically guided by pharmaceutical regulations and purity requirements during drug production and testing.

Benzocaine EP Impurity E (CAS: 62-23-7) should be stored in a cool, dry, and dark place to maintain its stability. It is recommended to keep it in a sealed container away from moisture and light exposure. Proper storage conditions help prevent degradation and ensure its integrity during analytical testing and quality control procedures.