Methyl protodioscin CAS NO.54522-52-0

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【Chemical Name】Methyl protodioscin

【Molecular Formula】 C52H86O22

【Formula Weight】1063.23

【CAS No】54522-52-0

【Detection method】HPLC ≥ 98%

【Specifications】20mg  50mg  100mg  500mg  1g   (According to customer demand for packaging)

【shape】white crystalline

【Extraction of sources】            

This product is extracted from the rhizomes of  Dioscorea zingiberensis

【Pharmacological properties】

【Chromatographic conditions】

The mobile phase: acetonitrile (A) - water (B), gradient elution [0min A-B (5 ∶ 95), 5min A-B (5 ∶ 95), 15min A-B (15 ∶ 85), 55min A-B (45 ∶ 55), 65min A-B (100 ∶ 0), 80min when A-B (100 ∶ 0)], the flow rate was 1.0mL, the detection wavelength of 208nm; min-1; column temperature of 28 ℃. (for reference only)

【Storage method】 2-8 ° C, avoid light preservation

【Attentions】

This product should be stored at low temperature, long time when exposed to air, the content will be reduced.