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High Purity Naringenin-7-O-glucoside (Prunin) CAS: 529-55-5 – Natural Flavonoid for Research & Industry
Naringenin-7-O-glucoside (Prunin, CAS: 529-55-5) is a high-purity natural flavonoid glycoside extracted from citrus fruits. With ≥98% purity (HPLC), it is widely applied in pharmaceutical research, nutraceuticals, cosmetics, and phytochemical studies. Nanjing Spring & Autumn Biological Engineering Co., Ltd. offers consistent quality, professional COA support, and worldwide delivery.
Product Name :
Naringenin-7-O-glucoside (Prunin)CAS No. :
529-55-5Appearance :
Light yellow to Off-white powderSpecification :
98%Product Name: Naringenin-7-O-glucoside
Synonyms: Prunin; Naringenin 7-glucoside
CAS Number: 529-55-5
Molecular Formula: C21H22O10
Molecular Weight: 434.39 g/mol
Appearance: Yellow to light yellow powder
Purity: ≥ 98% (HPLC)
Source: Extracted from citrus fruits (Citrus paradisi, Citrus grandis) and other natural plant sources
Identification: HPLC, NMR, MS
| Item | Specification | Result |
|---|---|---|
| Appearance | Yellow to light yellow powder | Complies |
| Purity (HPLC) | ≥ 98% | 98.4% |
| Loss on Drying | ≤ 2.0% | 1.2% |
| Residue on Ignition | ≤ 0.5% | 0.2% |
| Heavy Metals | ≤ 10 ppm | Complies |
| Residual Solvents | Pharm standard | Complies |
| Microbial Limits | ≤ 1000 cfu/g (total plate count) | Complies |
Pharmaceutical Research: Studied for its flavonoid bioactivities, commonly used in drug discovery and pharmacological studies.
Nutraceuticals: Applied as a plant-derived ingredient in dietary supplement formulations.
Cosmetic Industry: Used as a natural antioxidant compound in skincare research.
Reference Material: Serves as a standard compound in phytochemical analysis and citrus extract quality control.
High purity (≥98%) flavonoid glycoside.
Extracted from natural citrus sources.
Suitable for pharmaceutical, nutraceutical, and cosmetic R&D.
?? Disclaimer: This product is supplied for laboratory research, raw material supply, and industrial use only. It is not intended for direct human consumption.
Packaging: 1g, 10g, 100g, or customized packaging in sealed aluminum foil bags or amber glass bottles.
Storage: Store in a cool, dry place away from light and heat. For long-term storage, keep at -20°C.
Shelf Life: 2 years when properly stored.
Shipping: Worldwide express shipping via FedEx, DHL, UPS with professional documentation.
Q1: What is the MOQ for Naringenin-7-O-glucoside?
A1: Minimum order is 1g for laboratory use. Bulk orders are available.
Q2: Do you provide samples?
A2: Yes, small samples are available for testing and evaluation.
Q3: How do you ensure quality consistency?
A3: Each batch undergoes HPLC, MS, and NMR analysis with a full COA provided.
Q4: Do you ship internationally?
A4: Yes, we ship globally with professional handling and export documentation.
Q5: Is this ingredient approved for direct use in supplements or drugs?
A5: Currently, this compound is supplied strictly as a research and raw material compound. Regulatory approval is required for final product applications.
Professional manufacturer of natural flavonoids and plant-derived compounds.
Reliable quality control with advanced analytical methods.
Flexible packaging and efficient global logistics.
Technical support for research and industrial customers.
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