Product Overview
The active pharmaceutical ingredient Betamethasone Valerate is a corticosteroid.
It is the valerate ester of betamethasone. The API is used by medicine/drug makers to produce topical steroid medicines.
It is not a finished medicine and is not for direct patient use.
Betamethasone valerate is suitable for use in creams, ointments, gels, and lotions at the formulation stage.
It fits well into standard GMP production lines for solid APIs.
Therapeutic Applications
Betamethasone valerate is used as an API in topical products made by pharmaceutical companies.
These finished products are usually made for:
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Inflammatory skin diseases
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Allergic skin reactions
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Itchy, red, or swollen skin
The API belongs to the steroid class called glucocorticoids.
This helps calm the skin and gives relief from signs of inflammation.
Formulators can choose dose strength and dosage form based on local rules and clinical needs.
Betamethasone valerate can also be part of combination topical products at the development stage, for example, with antifungal or antibacterial agents.
Such combinations must follow local laws and regulatory guidance.
Specification Parameters
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CAS Number: 2152-44-5
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Chemical Name: Betamethasone 17-valerate
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Molecular Formula: C₂₇H₃₇FO₆
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Molecular Weight: 476.58 g/mol
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Appearance: White to off-white crystalline powder
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Solubility: Practically insoluble in water; soluble in methanol, ethanol, and other common organic solvents
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Purity (HPLC): ≥ 98.0 % (API grade; tighter limits on request)
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Melting Point: 183 – 184 °C (typical) Loss on Drying: ≤ 0.5 %
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Heavy Metals / Elemental Impurities: ≤ 10 ppm or as per agreed limits
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Identification Tests: – IR spectrum matches reference standard – HPLC retention time matches reference standard – Other validated ID tests as per agreed method
Packaging & Storage
Betamethasone valerate is packed in sealed, food-grade or pharma-grade containers.
Typical packs are HDPE or fibre drums with double inner polyethylene or aluminium-lined bags.
Pack sizes can be set for R&D, pilot, or full commercial use.
Each pack is labelled with:
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Product name
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Batch number
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Net weight
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Manufacturing date
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Retest or expiry date
The API should be stored in a cool, dry place. Store the API in a cool and dry place.
Keep away from direct light, heat, and moisture. After use, immediately close the container tightly.
When stored as advised and in the original pack, betamethasone valerate maintains its quality for the full validated shelf-life stated on the Certificate of Analysis.
Why Choose Us
We focus on supplying betamethasone valerate as a reliable API, not as a finished product.
Our material is made under strong quality systems and GMP-aligned controls.
The identity, assay, related substances, and key physical properties are tested for each batch.
You get a full Certificate of Analysis and Safety Data Sheet with every shipment.
We can Match or adapt to your internal specifications.
Support you with technical data for development and registration.
Plan flexible batch sizes to match your demand.
Our goal is long-term supply, stable quality, and clear communication.
By working with us, you get a steady source of betamethasone valerate API and technical support for your topical product portfolio.
