01. D-Panthenol Bulk Supplier — Procurement Summary
02. Manufacturer & Quality Assurance Platform
AIHerba® Industrial Infrastructure
As a strategic B2B partner for hair care giants and premium cosmeceutical brands, AIHerba® operates a cGMP facility specializing in the precision synthesis of Provitamin B5. Our D-Panthenol is optimized for consistent viscosity and high chiral purity, ensuring peak efficacy in skin barrier repair and follicle protection.
03. D-Panthenol Identity Profile
| Chemical Name | D-Panthenol / Dextropanthenol |
| CAS Number | 81-13-0 |
| Molecular Weight | 205.25 g/mol |
| Molecular Formula | C9H19NO4 |
| Standard Grade | USP / EP / Ph. Eur. / JP |
04. Technical Specification & Release Standard
ASSAY (GC/HPLC)
SPECIFIC ROTATION
HEAVY METALS
REFRACTIVE INDEX
05. Analytical Verification Hub
AIHerba® provides absolute verification of Provitamin B5 bio-activity. Every commercial lot is tested for chiral purity, ensuring zero contamination with the inactive L-Panthenol isomer.
06. Batch Release & Quality Control System
07. Manufacturing Process & Chiral Control
The production of AIHerba® D-Panthenol utilizes Resolution-Free Chiral Synthesis. By using D-Pantolactone as the core precursor, we bypass the need for racemic separation, resulting in a product with consistently high optical rotation. Our purification process uses High-Vacuum Distillation to remove traces of aminopropanol, satisfying the low-odor requirements of premium fragrance-free cosmetic lines.
08. Molecular Structure & Functional Characteristics
As the alcohol analogue of pantothenic acid (Vitamin B5), D-Panthenol is rapidly converted into Vitamin B5 within the skin. Its small molecular weight allows for deep follicular penetration, making it the gold standard for hair shaft conditioning and epidermal barrier hydration.
09. Industrial Application Compatibility
Professional Hair Care
Improves hair elasticity, moisture retention, and shine in shampoos and conditioners.
Medical Dermaceuticals
Functional property in wound-healing ointments and post-procedure barrier creams.
Sun Care Formulations
Soothing support for after-sun lotions and UV-stress recovery systems.
10. Formulation Development Guide
Solubility & Mixing
Highly soluble in water and ethanol. Insoluble in oils and fats. To preserve bio-activity, D-Panthenol should be added to the aqueous phase at temperatures below 70°C.
pH Optimization
Optimally stable in aqueous solutions at pH 4.0 – 7.0. At pH levels outside this range, hydrolysis to pantoic acid may occur, reducing efficacy.
11. Stability & Transport Engineering
12. Regulatory & Compliance Documentation
13. Packaging Storage & Global Shipping
Packaging: 25kg net fiber or plastic drums. 1kg vacuum packs for R&D. Logistics: Validated DDP (Duty Paid) shipping to USA/EU/UK. We own the customs risk to ensure production continuity.
14. Custom Specification & OEM Support
AIHerba® provides Panthenol 75% Aqueous Solutions and custom-diluted blends for manufacturers without high-viscosity liquid handling equipment. Private labeling and premixing with Hyaluronic Acid are available.
15. Provitamin B5 Market & Industry Insights
The global D-Panthenol market is projected to grow by 5.8% CAGR through 2030, driven by the clean-beauty trend in hair restoration. AIHerba is leading this shift by providing Non-GMO, Solvent-Minimized grades that meet the compliance hurdles of Tier-1 cosmetic brands.
16. Market Benchmark: AIHerba vs. Generic Trades
| Criterion | Generic Grade | AIHerba® Industrial Grade |
|---|---|---|
| Chiral Purity | DL-Panthenol (50% Active) | Pure D-Panthenol (100% Active) |
| Documentation | Basic SDS | Full USP/EP Dossier Support |
| Lead Time | 4-6 Weeks | 3-7 Days (In-Stock) |
17. Technical Procurement FAQ
18. AIHerba Industrial Quality Commitment
✓ USP/EP Grade
✓ 100% Chiral D-Form
✓ DDP Logistics
