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Shaanxi Kaishi Biotechnology Co., Ltd
$40
1-199 Others
$35
200-499 Others
$30
≥500 Others
Product Description
Diclofenac Sodium is a pharmaceutical-grade non-steroidal anti-inflammatory drug (NSAID) active ingredient widely used in pain relief and anti-inflammatory formulations. It is commonly supplied as a high-purity API for qualified pharmaceutical manufacturers producing tablets, capsules, topical products, and other dosage forms.
Diclofenac Sodium API is selected by pharmaceutical formulators based on assay purity, impurity profile, analytical verification, regulatory documentation, and manufacturing compatibility. Reliable quality control is essential for developing consistent finished pharmaceutical products.
Diclofenac Sodium is the sodium salt form of diclofenac, a phenylacetic acid derivative belonging to the NSAID category. It is commonly used as an active pharmaceutical ingredient in prescription and over-the-counter medicines designed for pain management and inflammatory conditions.
As a pharmaceutical raw material, Diclofenac Sodium is supplied in controlled purity grades and evaluated through analytical testing to ensure identity, potency, and quality consistency for pharmaceutical production.
| Item | Specification |
|---|---|
| Product Name | Diclofenac Sodium API |
| Category | Pharmaceutical API / NSAID Active Ingredient |
| CAS Number | 15307-79-6 |
| Molecular Formula | C14H10Cl2NNaO2 |
| Molecular Weight | 318.13 g/mol |
| Appearance | White to slightly yellow crystalline powder |
| Assay Grade | Typically pharmaceutical grade with high purity according to applicable quality standards |
| Test Method | HPLC assay and pharmaceutical quality testing |
| Identification | Conforms to standard pharmaceutical identification requirements |
| Solubility | Slightly soluble to soluble depending on solvent conditions |
| Shelf Life | Typically 24 months under recommended storage conditions |
| Storage | Store in a cool, dry place, protected from moisture, heat, and direct sunlight |
| Packaging | Common packaging includes sealed aluminum foil bags and fiber drums; customized pharmaceutical packaging available |
| Applications | Pharmaceutical tablets, capsules, topical formulations, and other pharmaceutical dosage forms |
Diclofenac Sodium API is widely used in pharmaceutical manufacturing where a validated NSAID active ingredient is required for finished dosage forms.
For pharmaceutical API procurement, buyers should evaluate the complete quality profile rather than focusing only on assay value. Impurity control, analytical methods, documentation, and regulatory support are important factors in supplier qualification and production consistency.
| Evaluation Factor | Why It Matters | Buyer Consideration |
|---|---|---|
| Assay and Potency | Ensures accurate active ingredient input during formulation | Review HPLC assay results and specification limits |
| Impurity Profile | Supports pharmaceutical quality assessment | Evaluate related substances and impurity testing data |
| Dosage Form Compatibility | Influences processing and formulation design | Confirm suitability for tablets, capsules, or topical products |
| Documentation Package | Supports incoming quality control and regulatory review | Request COA, TDS, SDS, and technical quality records |
Diclofenac Sodium can be integrated into pharmaceutical manufacturing projects requiring API supply and dosage-form development support. OEM and contract manufacturing services may include formulation development, tablet production, Capsule Manufacturing, topical preparation, packaging, and labeling solutions.
Quality evaluation for Diclofenac Sodium API commonly includes:
Diclofenac Sodium API is commonly packed in sealed pharmaceutical-grade packaging to protect material stability during storage and transportation. Bulk packaging and customized formats can be arranged according to manufacturing requirements.
Diclofenac Sodium API provides pharmaceutical manufacturers with a reliable active ingredient option for pain relief and anti-inflammatory formulations. With high purity, standardized analytical testing, and professional documentation support, it is suitable for commercial pharmaceutical development. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for Diclofenac Sodium API.
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