
Pharmaceutical-grade Clopidogrel Hydrogen Sulfate (CAS 120202-66-6), 98–101.5%, form I or II, supplied wholesale by Zyntex to licensed producers. Antiplatelet API for tablets and aspirin combinations. CoA and SDS.
Clopidogrel hydrogen sulfate (C16H16ClNO2S·H2SO4) is a white to off-white powder. It is the (S)-enantiomer and exists in two main polymorphic forms, I and II, which producers specify and control.
In addition, pharmaceutical companies use it in film-coated tablets, typically 75 mg, and in fixed combinations with Acetylsalicylic acid. It is a prodrug that the liver activates to block platelet aggregation. Similarly, other cardiovascular APIs in our range include Atorvastatin Calcium and Bisoprolol fumarate.
Because enantiomeric purity and polymorphic form affect quality, Zyntex supplies clopidogrel hydrogen sulfate with full documentation, only to licensed pharmaceutical companies.
Typical uses include, for example:
💊 Tablets
API for 75 mg film-coated tablets.
🔗 Combination Products
Combined with aspirin.
🔬 Generic Development
Development material with polymorph control.
🧪 Analytical Use
Reference material for chiral methods.
| Parameter | Standard Value |
|---|---|
| Product Name | Clopidogrel Hydrogen Sulfate |
| CAS Number | 120202-66-6 |
| Purity (Assay) | 98.0% – 101.5% (Dry Basis) |
| Polymorph | Form I or Form II (per specification) |
| Appearance | White to Off-White Powder |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance; harmful if swallowed and may cause allergic skin reactions. Avoid inhalation of dust and contact, and also wear gloves, eye protection and dust protection. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Which polymorphic form do you supply?
Form I and Form II are available, so please state the form your dossier requires.
Who can purchase this API?
Only pharmaceutical companies holding the licenses required for API purchase as well as use in their country.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.