Propyl gallate
Category
Excipients
Sub-Category
Other Excipients
Description : Propyl gallate (CAS 121-79-9) is an essential antioxidant in the API intermediates market, frequently employed to stabilize sensitive pharmaceutical formulations and prevent the oxidative degradation of fats and oils in high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%). Propyl 3,4,5-trihydroxybenzoate plays a pivotal role in the modern shift toward specialized custom synthesis services, as global CDMOs prioritize stringent regulatory compliance and robust analytical validation for additives used in complex drug delivery systems. Tenox PG serves as a key component for a bulk chemical supplier catering to the food and cosmetic industries, where maintaining precise shelf-life stability and meeting international safety standards are critical for large-scale commercial manufacturing (Pharma/API purity 99% | General Industry purity 98%). We are an globally established Propyl gallate intermediates supplier with >= 99% purity, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting Propyl gallate COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities







