Protodioscin CAS NO.55056-80-9

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【Chemical Name】Protodioscin

【Molecular Formula】  C51H84O22

【Formula Weight】1049.21

【CAS No】55056-80-9

【Detection method】HPLC ≥ 98%

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

【shape】white needle crystal powder

【Extraction of sources】 

  This product is extracted from the roots of  Dioscorea yam (D.zingiberensis C.H.Wright)

【Pharmacological properties】

The melting point of 204 ～ 207 ℃. Optical rotation (c=1.4, chloroform). Soluble organic solvent in acetic acid and in general.

【Chromatographic conditions】

the mobile phase: acetonitrile water (8:92); column temperature: 30 ℃; flow rate: 0.5mL / min detection wavelength: 203nm. (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.