Minoxidil (CAS 38304-91-5) Comprehensive User Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Key Applications & Pharmacological Mechanisms
- Operational Protocols & Best Practices
- Industry Implementation Case Studies
- Client Success Stories
- Procurement Consultation
1. Product Specifications & Comparative Analysis
| Parameter | Pharmaceutical Grade | Industrial Grade |
|---|---|---|
| CAS Number | 38304-91-5 | |
| Molecular Formula | C9H15N5O | |
| Purity | ≥99% (CP/EP/USP) | 97-99% |
| Appearance | White crystalline powder | Off-white powder |
| Melting Point | 272-274°C | 268-272°C |
2. Key Applications & Pharmacological Mechanisms
Therapeutic Applications:
- Androgenetic alopecia treatment (topical solutions 2-5%)
- Hypertension management (oral administration)
- Vasodilation in refractory cardiovascular conditions
Mechanism of Action:
Potassium channel activation induces arteriolar vasodilation, reducing peripheral resistance. In dermatological applications, prolongs anagen phase via stimulation of hair follicle progenitor cells.
3. Operational Protocols & Best Practices
Pharmaceutical Formulation:
- Solution Preparation: Dissolve in propylene glycol (2-5% w/v)
- Stability Control: Maintain pH 6.0-7.5
- Preservation: Use ethanol (30-50% v/v) as stabilizer
4. Industry Implementation Case Studies
Case 1: Topical Solution Production
A European pharma company achieved 18-month stability using our GMP-grade material in ethanol-propylene glycol vehicles, meeting ICH Q1A guidelines.
Case 2: Transdermal Patch Development
Asian manufacturer enhanced bioavailability by 40% through optimized matrix systems using our high-purity Minoxidil.
5. Client Success Stories
Client A: Global Dermatology Leader
“Sourced 98.5% pure Minoxidil for 3 years with consistent HPLC profiles and <0.3% impurity levels, supporting FDA submissions."
Client B: Cardiovascular Research Institute
“Received customized particle size distributions (10-50μm) for inhalation studies, accelerating pulmonary delivery research.”
6. Procurement Consultation
For technical specifications sheets or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Request quotation parameters:
- Required quantity (grams to metric tons)
- Certification needs (GMP/CEP/USP)
- Custom particle size requirements



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