Clobetasol Propionate Powder

Clobetasol Propionate Powder
Details
Product Name: Clobetasol Propionate Powder
Alternative Names: 21-chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17-propionate, clobetasol propionate research-grade raw solid
Specification: Purity ≥99.3%, Research Grade, HPLC quantified, custom purity options available
CAS No.: 25122-46-7
Appearance: White fine crystalline solid powder, practically insoluble in water, soluble in ethanol and acetone, chemically stable in hermetically sealed, dry and dark storage environments.
Core Advantages: Controlled solvent recrystallization to optimize crystal particle size distribution; rigorous screening for residual heavy metals and organic solvents; sustained glucocorticoid target bioactivity across different batches; full impurity profiling plus structural confirmation; compatible with skin cell culture media and suited for in-vitro glucocorticoid receptor pharmacological assays.
Service Support: Small lab trial batches in stock; light-protected ambient-temperature safe shipment for steroid crystalline solids; customizable foil bag packing sizes; complete document package including COA and HPLC traces; dedicated technical consultation for preclinical dermatology formulation teams.
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Product Details

Product Description

 

Clobetasol Propionate is a synthetic potent corticosteroid, designed for investigating cutaneous anti-inflammatory signaling pathways in laboratory settings. Its characteristic steroid tetracyclic backbone makes it widely applied to prepare cell culture media for glucocorticoid receptor-related in-vitro skin cell models. Researchers utilize this raw solid to explore the modulation of inflammatory cytokine release, construct in-vitro epidermal cell models relevant to skin inflammation, run compound stability trials, and validate feasibility for topical pharmaceutical intermediate development.


When kept under sealed dry room-temperature lab storage away from light, this high-purity crystalline powder retains consistent solubility after dissolution in organic solvents. It maintains stable chemical characteristics in ethanolic and aqueous test matrices, delivering dependable reference material for receptor binding assays and chemical degradation studies. It is ideal for early-stage topical formulation screening and exploratory modification of steroid active structures.

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COA

 

 

Items Specifications
Appearance White powder
Loss on Drying ≤2.0%
Residue on Ignition ≥0.5%
Lead ≤1 ppm
Arsenic ≤1 ppm
Cadmium ≤1 ppm
Mercury ≤0.1 ppm
Total Aerobic Count ≤1000 CFU/g
Yeast & Mold ≤100 CFU/g
E.Coli, Salmonella Negative
Shelf Life 24 months (sealed and stored away from light)

 

Functions and Effects

 

 

◆ In-vitro Assay for Glucocorticoid Receptor Modulation
Acts as a pharmacological additive in epidermal cell incubation systems to assess the regulation of inflammatory mediators during in-vitro dermatopharmacology screening trials.
◆ Evaluation of Small Molecule Hydrolytic Degradation
Serves as certified reference material to track hydrolysis byproduct formation under varied pH and thermal conditions within cell-free organic-aqueous reaction matrices.
◆ Scaffold for Steroid Small Molecule Derivatization
Provides validated small-molecule structural backbone for synthetic chemistry lab work, enabling derivative synthesis and research on structure–activity relationships for topical anti-inflammatory candidates.
◆ Compatibility with Organic-Aqueous Cell Culture Media
Dissolves easily in ethanol and acetone; can be blended with physiological buffers to formulate multi-component working assay buffers for cutaneous cellular pharmacology work.

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Application Fields

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◆ Mechanism Research of In-vitro Cutaneous Pharmacology
Lab reference reagent for generating skin cell culture working solutions for glucocorticoid receptor screening, supporting iterative formulation screening workflows for dermatology candidate discovery.


◆ Pre-formulation Research for Topical Semi-solid Dosage Forms
Employed in bench-scale formulation development of creams and ointments, acting as core active raw material to test novel delivery strategies for topical steroid compounds.


◆ Analytical Method Validation & Impurity Identification for Small Molecules
High-purity reference standard for impurity profiling, thermal stability comparison tests and benchmark solution validation for pharmaceutical raw material analysis.

Business Scope

 

 

0421001

 

Packaging And Transportation Methods

 

 

001

 

Certificationss

 

 

222

 

FAQ

 

 

Q1:What primary laboratory applications does Clobetasol Propionate Powder ≥99.3% serve?
A:It is mainly used for in-vitro skin glucocorticoid receptor research, hydrolytic stability testing of small molecules and early topical formulation exploration.
Q2:What is its CAS registration number?
A:CAS 25122-46-7.
 
Q3:Can we adjust packing quantity besides standard Research Grade ≥99.3%?
A:Yes, both net weight and purity grade can be adjusted to match your lab experimental design.
 
Q4:Can Clobetasol Propionate Powder be used directly for human clinical therapy?
A:This product is exclusively for laboratory research. It is not approved for human or animal clinical administration.
Q5:What storage recommendations apply to Clobetasol Propionate raw powder?
A:Store in sealed dry, light-proof containers at ambient temperature. High humidity and UV exposure must be avoided to prevent moisture uptake and photodegradation.
Q6:How does solubility vary between water and organic solvents?
A:Practically insoluble in purified water; freely soluble in acetone; soluble in ethanol; poorly soluble in nonpolar aliphatic solvents.
Q7:Will batch impurity variation interfere with my cellular receptor binding experiments?
A:Multi-step recrystallization minimizes impurities; each batch comes with complete impurity test reports for your experiment risk assessment.
Q8:Are small trial quantities available for preliminary pharmacological screening?
A:Yes, we supply 100mg–1g trial packages for your initial in-vitro pharmacological testing.
 
How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi   Province, China

Phone Number

18192393517

E-mail

dennis04@xaltbio.com

 

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