Spironolactone Crystalline Powder: Complete Guide for Researchers and Medical Professionals
Introduction
Spironolactone is a synthetic steroidal potassium-sparing diuretic widely used in clinical medicine to treat hypertension, heart failure, and hyperaldosteronism. The crystalline form is used in pharmaceutical formulations and research applications, particularly in pharmacology and endocrinology studies.
This guide provides a comprehensive overview of Spironolactone Crystalline Powder, including chemical data, mechanisms, applications, safety guidelines, legal considerations, and research use.
Chemical Profile
| Property | Description |
|---|---|
| Chemical Name | Spironolactone |
| Molecular Formula | C24H32O4S |
| Molar Mass | 416.55 g/mol |
| CAS Number | 52-01-7 |
| Appearance | White to off-white crystalline powder |
| Solubility | Poorly soluble in water, soluble in ethanol and acetone |
| Stability | Stable in dry, cool, dark conditions |
| IUPAC Name | 7α-Acetylthio-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactone |
Spironolactone, crystalline powder, potassium-sparing diuretic, antihypertensive research, aldosterone antagonist, pharmacology studies.
Medical and Research Applications
1. Clinical Uses
- Hypertension: Reduces blood pressure by inhibiting aldosterone effects.
- Heart Failure: Reduces fluid retention and improves cardiac outcomes.
- Hyperaldosteronism: Treats conditions with excess aldosterone production.
- Acne and Hirsutism: Anti-androgenic effect in dermatology.
2. Research Applications
- Pharmacology Studies: Investigates aldosterone receptor antagonism and diuretic mechanisms.
- Endocrine Studies: Studies the effects on androgen receptor signaling and steroid metabolism.
- Drug Formulation Research: Used in developing tablets, suspensions, and injectable formulations.
3. Laboratory Formulations
- Pure crystalline powder for research and formulation studies
- Standardized compounds for pharmacokinetics and in vitro assays
Mechanism of Action: Spironolactone Crystalline powder
Spironolactone is a competitive antagonist of the mineralocorticoid receptor (MR):
- Blocks aldosterone binding in renal distal tubules → promotes sodium excretion and potassium retention
- Reduces fluid overload in heart failure or hypertension
- Anti-androgenic effect: Blocks androgen receptors and inhibits testosterone synthesis in specific tissues
Mechanistic studies make Spironolactone a valuable compound in endocrine and pharmacological research.
Safety and Handling Spironolactone Crystalline powder
| Aspect | Guideline |
|---|---|
| Toxicity | Generally safe in clinical doses; overexposure may cause hyperkalemia, hypotension, or hormonal disruption. |
| PPE | Gloves, lab coat, goggles; handle in ventilated areas. |
| Storage | Cool, dry, dark environment; avoid moisture and direct sunlight. |
| Handling | Avoid inhalation or ingestion of powder; use proper containment in labs. |
| Disposal | Follow institutional and environmental regulations for chemical disposal. |
Legal and Regulatory Considerations: Spironolactone Crystalline Powder
- FDA Approval: Spironolactone is an approved prescription medication for specific clinical uses.
- Research Use: Crystalline powder is available for licensed laboratories and academic research.
- Institutional Compliance: Requires IRB or GLP adherence for pharmacology or animal studies.
- Controlled Access: Purchase from licensed pharmaceutical or chemical suppliers only.
Only licensed institutions can legally handle Spironolactone Crystalline Powder for research or formulation purposes.
Step-by-Step Guidance for Licensed Research or Pharmaceutical Use
| Step | Action |
|---|---|
| 1. Define Research or Formulation Need | Determine required quantity and purity. |
| 2. Verify Institutional Licensing | Ensure lab is authorized for pharmaceutical research. |
| 3. Source from Accredited Suppliers | Purchase only from licensed chemical or pharmaceutical distributors. |
| 4. Request Documentation | Obtain COA, SDS, and purity certificate. |
| 5. Controlled Ordering | Use procurement systems; log batch numbers and quantities. |
| 6. Safe Storage | Store in secure, climate-controlled areas. |
| 7. Record Usage & Disposal | Maintain logs for regulatory compliance. |
Analytical and Experimental Techniques
- HPLC & LC-MS/MS: Quantification of Spironolactone in plasma or formulations
- Cell Culture Studies: Assess MR receptor antagonism in kidney or adrenal cell lines
- Animal Studies: Evaluate pharmacodynamic and pharmacokinetic effects
- Formulation Studies: Tablet, suspension, or injectable preparation in pharmaceutical research
Use PPE and GLP protocols for safe handling in all experiments.
Reference Table: Key Parameters for Spironolactone Research
| Parameter | Application | Notes |
|---|---|---|
| Crystalline Powder | Research & formulation | Use in dry, sterile conditions |
| Aldosterone Receptor Assays | Study MR antagonism | Cell culture or in vitro assays |
| Pharmacokinetics | Drug metabolism research | In vivo animal models or in vitro studies |
| Storage Conditions | Maintain stability | Cool, dry, dark environment |
| Safety Measures | Protect researchers | PPE, ventilation, controlled access |
Spironolactone Crystalline powder Keywords & Tags
Keywords: Spironolactone, crystalline powder, potassium-sparing diuretic, aldosterone antagonist research, pharmaceutical formulation, licensed lab research, MR receptor antagonist.
Tags: #Spironolactone #CrystallinePowder #AldosteroneAntagonist #DiureticResearch #EndocrinologyResearch #MRReceptor #Pharmacology #LabSafety #GLP #LicensedSuppliers
Conclusion: Spironolactone Crystalline powder
Spironolactone Crystalline Powder is a versatile compound for research, pharmacology studies, and formulation development. Safe and legal use requires:
- Licensed suppliers and institutions
- Compliance with FDA, IRB, and GLP regulations
- Strict laboratory safety and PPE protocols
This guide provides a navigable, commercial, and research-ready overview, making it easy for labs, academic researchers, and pharmaceutical developers to use Spironolactone Crystalline Powder safely, legally, and effectively.
Description and Uses: Spironolactone Crystalline powder
Spironolactone is a synthetic steroid with antimineralocorticoid and antiandrogenic properties. It is primarily used in the treatment of conditions like hypertension, heart failure, and hyperaldosteronism, as well as for reducing fluid retention (edema). Spironolactone works as a potassium-sparing diuretic by acting as an antagonist to aldosterone, a hormone that regulates sodium and potassium balance in the body. It also has off-label uses in treating hormonal acne and conditions related to excess androgen, such as polycystic ovary syndrome (PCOS).
Applications
- Medical Uses:
- Treatment of heart failure, high blood pressure, and edema
- Management of hyperaldosteronism
- Treatment for hormonal acne and conditions related to excessive androgens
- Research Applications:
- Used in pharmaceutical research to study its effects on hormone modulation and fluid retention.
Packaging and Delivery
- Packaging: Available in custom packaging as per your requirements. Standard packaging in secure, light-resistant containers.
- Delivery Time: Prompt shipping, typically within a few days.
- Port of Shipment: Major Chinese ports.
Key Features
- High Purity (99%): Ensures high efficacy for both pharmaceutical and research uses.
- Stable Composition: Maintains stability when stored under appropriate conditions.
- Supply Capacity: Capable of supplying up to 200 kilograms per month, ensuring availability for bulk purchases.
Additional Information
Spironolactone crystalline powder is available for pharmaceutical formulations and research purposes. The product is available for prompt shipment in bulk quantities, with competitive pricing and assured quality.
Company Focus
- Specialized in:
- Pharmaceutical raw materials
- Chemical raw materials
- Food additives
- Flavors and fragrances
- Veterinary raw materials
- Plant extracts
- Feed additives
- Quality Assurance: High-quality products with a focus on customer satisfaction.
Order and Inquiry Information
- Minimum Order Quantity (MOQ): 1 kilogram
- Custom Synthesis: Available on request
- Competitive Pricing and Reliable Supply: Guaranteed availability of bulk supplies with competitive prices.
