Calcium Dobesilate 1-Hydrate
Pharmaceutical-grade Calcium Dobesilate monohydrate (CAS 20123-80-2), 99–101%, Ph. Eur., supplied wholesale by Zyntex to licensed producers. Vasoprotective API for capsules and tablets. CoA and SDS with every lot.
Description
Calcium Dobesilate Product Overview
Calcium dobesilate (calcium 2,5-dihydroxybenzenesulfonate monohydrate) is a white crystalline powder that dissolves very easily in water. It also appears in the European Pharmacopoeia and is sensitive to light and oxidation.
Pharmaceutical companies use it in capsules and tablets that act on small blood vessels, in indications such as chronic venous insufficiency and microvascular disorders; it remains authorized as a medicine in many European, Latin American and Asian countries. Similarly, other cardiovascular APIs in our range include Carvedilol and Eplerenone.
Because it oxidizes easily, it needs protection from light and air during storage and processing. Zyntex supplies calcium dobesilate only to licensed pharmaceutical companies.
Key Applications of Calcium Dobesilate
Typical uses include, for example:
💊 Capsules
API for hard capsules.
💊 Tablets
API for film-coated tablets.
🔬 Generic Development
Development as well as reference material.
🧪 Analytical Use
Reference material for quality control.
Calcium Dobesilate Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Calcium Dobesilate 1-hydrate |
| CAS Number | 20123-80-2 |
| Assay (Purity) | 99.0% – 101.0% |
| Appearance | White crystalline powder |
| Compliance | Ph. Eur. |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: May cause skin and eye irritation. Avoid dust formation and contact, and also wear gloves and eye protection. Store in tightly closed, light-resistant containers in a cool, dry place, because light and air oxidize it. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Frequently Asked Questions
In which countries is it a medicine?
It remains authorized in many European, Latin American and Asian countries, whereas its status differs elsewhere.
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.
