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Macranthoidin B (CAS: 136849-88-2) is a high-purity natural steroidal saponin extracted from Lonicera macranthoides (Grey Woolly Honeysuckle). With a molecular weight of 961.10 g/mol and purity ≥98% (HPLC), it is widely recognized as an important plant-derived bioactive compound.
Product Name :
Macranthoidin BCAS No. :
136849-88-2Appearance :
:White to off-white powderSpecification :
98%Product Name: Macranthoidin B
Synonyms: Loniceroside B, Saponin from Lonicera macranthoides
CAS Number: 136849-88-2
Molecular Formula: C47H76O19
Molecular Weight: 961.10 g/mol
Appearance: White to off-white powder
Purity: ≥ 98% (HPLC)
Source: Extracted from Lonicera macranthoides (Grey Woolly Honeysuckle)
Identification: HPLC, NMR, MS
| Item | Specification | Result |
|---|---|---|
| Appearance | White to off-white powder | Complies |
| Purity (HPLC) | ≥ 98% | 98.3% |
| Loss on Drying | ≤ 2.0% | 1.1% |
| Residue on Ignition | ≤ 0.5% | 0.3% |
| Heavy Metals | ≤ 10 ppm | Complies |
| Residual Solvents | Pharm standard | Complies |
| Microbial Limits | ≤ 1000 cfu/g (total plate count) | Complies |
Pharmaceutical Research: Studied as a natural saponin with potential biological activities, widely used in pharmacological studies and new drug development.
Nutraceuticals: Serves as a valuable raw material in dietary supplement formulations.
Cosmetic Industry: Applied as a plant-derived bioactive ingredient in skincare formulations.
Reference Standard: Used in phytochemical analysis and quality control of Lonicera macranthoides.
High-purity natural saponin (≥98%).
Plant-derived bioactive compound with stable supply.
Useful for research in pharmacology, nutrition, and cosmetics.
?? Disclaimer: This product is offered for research, raw material supply, and industrial applications only. It is not intended for direct consumption or medical use without regulatory approval.
Packaging: 1g, 10g, 100g, or customized packaging in sealed aluminum foil bags or amber bottles.
Storage: Store in a cool, dry, and dark place. For long-term storage, keep at -20°C.
Shelf Life: 2 years when properly stored.
Shipping: Global delivery via DHL, FedEx, UPS with professional export documentation. Cold-chain shipping available if required.
Q1: What is the MOQ for Macranthoidin B?
A1: Minimum order quantity is 1g for laboratory research use. Bulk orders are available.
Q2: Do you provide free samples?
A2: Small samples are available for quality evaluation before bulk purchase.
Q3: How do you guarantee product quality?
A3: Each batch is tested using HPLC, MS, and NMR, and a full COA is provided.
Q4: Can you ship worldwide?
A4: Yes, we have extensive export experience and can ship globally with necessary documents.
Q5: Is this ingredient approved for dietary supplement or drug use?
A5: Currently, Macranthoidin B is provided as a research and raw material compound only. Regulatory approval is required for final product applications.
Specialized in natural plant-derived active ingredients.
Reliable quality control and advanced testing methods.
Flexible packaging solutions and efficient global logistics.
Professional support for R&D and industrial customers.
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