BETAMETHASONE VALERATE MICRONIZED
Betamethasone valerate micronized is a widely used topical corticosteroid for eczema and dermatitis. It reduces redness and swelling. Side effects include irritation, skin thinning, and telangiectasia.
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Product Description
Mechanism of action
Betamethasone valerate is a mid‑potency glucocorticoid ester used extensively in topical delivery. After enzymatic cleavage, the active steroid modulates glucocorticoid‑responsive genes, suppressing inflammation, pruritus and vasodilation. Micronisation maximises surface area and uniformity for topical absorption.
Benefits and advantages
Important in dermatopharmacology, excipient–absorption interaction studies, corticosteroid potency scaling, percutaneous transport modelling and receptor-mediated gene expression research. Commonly used as a standard comparator for moderate-strength topical steroids.
Side effects and risks
Risks include local irritation, dermal atrophy, systemic absorption and immunosuppression with excessive use. Handle with protective gloves to avoid dermal steroid exposure.
Datasheet
| Molecular Formula | C27H37FO6 |
|---|---|
| Molecular Weight | 476.6 g/mol |
| CAS Number | 2152-44-5 |
| Storage Condition | Store in a cool, dry place. Keep container tightly closed. Protect from moisture and light. |
| Solubility | Solubility depends on solvent and conditions (e.g., pH). Please contact us for solvent-specific guidance. |
| Purity | Purity information is available upon request (COA). |
| Synonym | BETAMETHASONE VALERATE; 2152-44-5; Betamethasone 17-valerate; Valisone; Betaderm |
| IUPAC/Chemical Name | Betamethasone valerate |
| InChl Key | CKLCKXZQXWLOHJ-XFNGHCSBSA-N |
| InChl Code | InChI=1S/C27H37FO6/c1-5-6-7-23(33)34-27(22(32)15-29)16(2)12-20-19-9-8-17-13-18(30)10-11-24(17,3)26(19,28)21(31)14-25(20,27)4/h10-11,13,16,19-21,29,31H,5-9,12,14-15H2,1-4H3/t16-,19-,20-,21-,24-,25-,26-,27-/m0/s1 |
| References |
3D Conformer.
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