2-hydroxypropyl-beta-cyclodextrin 99% Cas 128446-35-5 Hydroxypropyl Beta Cyclodextrin Powder
Chemical Name: 2-Hydroxypropyl-β-Cyclodextrin
CAS Number: 128446-35-5
Purity: ≥99%
Grade: Pharmaceutical / Cosmetic / Food Grade
Appearance: White or off-white powder
Solubility: Highly soluble in water
Molecular Formula: (C₄H₇O)ₙ(C₆H₁₀O₅)₇
Molecular Weight: ~1,300–1,500 g/mol (average, varies by degree of substitution)
🌿 Product Introduction
2-Hydroxypropyl-β-Cyclodextrin (HPβCD) is a chemically modified form of β-Cyclodextrin that improves the water solubility, bioavailability, and stability of poorly soluble active compounds. It forms inclusion complexes with lipophilic molecules, making it highly valuable in pharmaceutical, cosmetic, and food formulations.
Transportation packaging: 25/barrel
Certification: ISO9001/Halal/Kosher
Description
✅ Product Features:
💧 Exceptional water solubility compared to native β-Cyclodextrin
🌟 High purity (≥99%) for sensitive applications
🔬 Forms stable inclusion complexes with hydrophobic molecules
🌱 Biocompatible, biodegradable, and low toxicity
🧴 Odorless, tasteless, and suitable for topical and oral use
✅Summary:
2-Hydroxypropyl-β-Cyclodextrin (HPβCD, CAS 128446-35-5) is a high-performance solubilizing and stabilizing agent widely used across pharma, cosmetics, food, and chemical industries. With its excellent safety profile and high inclusion capacity, it is the cyclodextrin of choice for enhancing formulation efficacy and performance.
Functions
| Function | Description |
|---|---|
| Solubility Enhancer | Increases aqueous solubility of lipophilic compounds |
| Stabilizer | Protects active ingredients from light, oxidation, and hydrolysis |
| Bioavailability Booster | Improves absorption of drugs and active ingredients in the body |
| Taste Masking | Reduces bitterness or unpleasant flavors in oral products |
| Controlled Release | Helps modify the release rate of active ingredients in formulations |
Product Application：
| Industry | Application Examples |
|---|---|
| Pharmaceuticals | Drug solubilizers, injectables, tablets, oral solutions |
| Cosmetics | Creams, serums, and gels with stabilized actives (e.g., retinol, vitamin C) |
| Food & Beverage | Flavor masking, stabilization of vitamins or aromas |
| Nutraceuticals | Solubilization and encapsulation of plant extracts and lipophilic compounds |
| Research & Lab | Carriers for hydrophobic reagents or model compounds in analytical chemistry |
OEM/ODM Service
Greennee offers comprehensive OEM and ODM services to meet your specific needs. We can assist with:
● Private Labeling: Package our products under your own brand name.
● Packaging Design: Create attractive and informative packaging solutions.
Product Packaging and Logistics
Our standard packaging is food-grade sealed bags to ensure product freshness and safety during transportation. We offer various packaging sizes to accommodate different order quantities. We also provide customized packaging options to meet your specific branding and marketing needs. We work with reliable logistics partners to ensure timely and efficient delivery of your orders worldwide.
Storage Situation
Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life
two years under well Storage situation and stored away from direct sun light.
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