
Pharmaceutical-grade Oxybutynin Hydrochloride (CAS 1508-65-2), 98–102%, supplied wholesale by Zyntex to licensed producers. Antimuscarinic API for tablets, extended-release tablets, oral solutions and transdermal products. CoA and SDS.
Oxybutynin hydrochloride (C22H31NO3·HCl) is a white crystalline powder that is freely soluble in water and alcohol. It is used as the racemic mixture.
Pharmaceutical companies use it in immediate-release and extended-release tablets, oral solutions, transdermal patches and gels for overactive bladder. Extended-release and transdermal forms were developed to provide steadier levels. Related antimuscarinic APIs in our range include Biperiden Hydrochloride, and in ophthalmology Tropicamide.
Zyntex supplies oxybutynin hydrochloride from qualified API producers with lot-specific documentation, only to licensed pharmaceutical companies.
Main application areas:
💊 Tablets
API for immediate- and extended-release tablets.
🩹 Transdermal Products
API for patches and gels.
🥄 Oral Solutions
API for oral solutions.
🔬 Generic Development
Development and reference material.
| Parameter | Standard Value |
|---|---|
| Product Name | Oxybutynin Hydrochloride |
| CAS Number | 1508-65-2 |
| Molecular Formula / Weight | C22H31NO3·HCl / 393.95 g/mol |
| Assay (Purity) | 98.0% – 102.0% |
| Appearance | White crystalline powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance; harmful if swallowed. Avoid inhalation of dust and contact with skin and eyes; wear gloves, eye protection and dust protection. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Which dosage forms use oxybutynin hydrochloride?
Immediate- and extended-release tablets, oral solutions, transdermal patches and gels.
Who can purchase this API?
It is supplied only to pharmaceutical companies holding the licenses required for API purchase and use in their country.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.