Tretinoin API Product Category: Active Pharmaceutical Ingredient (API) CAS Number: 302-79-4 Molecular Formula: C20H28O2 Molecular Weight: 300.44 g/mol Grade: Pharmaceutical Grade (USP / BP / Ph.Eur / IP – as applicable) Product Overview Tretinoin, also known as all-trans retinoic acid (ATRA), is a retinoid derivative of Vitamin A widely used in dermatological and oncology-related pharmaceutical formulations. It is commonly utilized in topical preparations for skin conditions and in specific oral formulations under strict medical supervision. Tretinoin API is supplied to pharmaceutical manufacturers serving regulated and semi-regulated markets with strong quality and compliance requirements. Applications Tretinoin is indicated for: Topical treatment of acne vulgaris Management of photoaged skin (as approved) Certain dermatological therapeutic applications Specific oncology indications (as approved in oral formulations) All applications must comply with approved labeling and national regulatory guidelines. Quality & Compliance Our Tretinoin API is sourced from GMP-compliant manufacturing facilities with validated quality assurance systems. Each batch is supplied with: Certificate of Analysis (COA) Material Safety Data Sheet (MSDS / SDS) Batch traceability documentation Stability data (upon request) Pharmacopoeial compliance documentation DMF support (where available) Packaging & Supply Light-protected and moisture-controlled packaging Export-grade HDPE or fiber drums with double inner liners Customized labeling and complete export documentation Bulk supply for domestic and international markets Regulatory Notice Tretinoin is a prescription pharmaceutical ingredient subject to regulatory controls in many jurisdictions. Buyers are responsible for ensuring compliance with applicable licensing requirements, regulatory approvals, and import regulations prior to procurement.