Rilpivirine Impurity 5, identified by its CAS number 2280857-80-7, is a chemical compound associated with the pharmaceutical drug rilpivirine, which is used in the treatment of HIV. As an impurity, it is typically a byproduct of the synthesis process of rilpivirine and may not possess therapeutic effects. The characteristics of this compound can include its molecular structure, which is defined by specific functional groups and stereochemistry, influencing its reactivity and stability. Impurities like Rilpivirine Impurity 5 are often characterized by their solubility in various solvents, melting and boiling points, and spectroscopic properties such as NMR, IR, and mass spectrometry profiles. Understanding these characteristics is crucial for quality control in pharmaceutical manufacturing, as impurities can affect the safety and efficacy of the final drug product. Regulatory guidelines often dictate acceptable levels of such impurities to ensure patient safety.

RilpivirineImpurity 5

2280857-80-7: Rilpivirine Impurity 5, identified by its CAS number 2280857-80-7, is a chemical compound associated with the pharmaceutical drug rilpivirine, which is used in the treatment of HIV. As an impurity, it is typically a byproduct of the synthesis process of rilpivirine and may not possess therapeutic effects. The characteristics of this compound can include its molecular structure, which is defined by specific functional groups and stereochemistry, influencing its reactivity and stability. Impurities like Rilpivirine Impurity 5 are often characterized by their solubility in various solvents, melting and boiling points, and spectroscopic properties such as NMR, IR, and mass spectrometry profiles. Understanding these characteristics is crucial for quality control in pharmaceutical manufacturing, as impurities can affect the safety and efficacy of the final drug product. Regulatory guidelines often dictate acceptable levels of such impurities to ensure patient safety.

CAS 2280857-80-7

RilpivirineImpurity 5

Rilpivirine Impurity 5 (Mixture of Z and E Isomers)

Ref: 4Z-R-349