162857-78-5
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Basic information
- Product Name: polygalaxanthone III
- Synonyms: polygalaxanthone III;2-(6-O-D-Apio-beta-D-furanosyl-beta-D-glucopyranosyl)-1,3,6-trihydroxy-7-methoxy-9H-xanthen-9-one;Polygalaxanthone Ⅲ;Polygalaxanthone III, 98%, from Polygala tenuifolia Willd.
- CAS NO:162857-78-5
- Molecular Formula: C25H28O15
- Molecular Weight: 568.48
- EINECS: N/A
- Product Categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
- Mol File: 162857-78-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: 180-183℃
- Boiling Point: 973.2±65.0 °C(Predicted)
- Flash Point: N/A
- Appearance: /
- Density: 1.83
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 6.10±0.20(Predicted)
- CAS DataBase Reference: polygalaxanthone III(CAS DataBase Reference)
- NIST Chemistry Reference: polygalaxanthone III(162857-78-5)
- EPA Substance Registry System: polygalaxanthone III(162857-78-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: 24/25
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 162857-78-5(Hazardous Substances Data)
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162857-78-5 Usage
General Description
Polygalaxanthone III is a bioactive compound extracted from the roots of Polygala tenuifolia, a plant used in traditional Chinese medicine for multiple therapeutic purposes. It is a xanthone, a class of organic compounds known for their antimicrobial, anti-inflammatory and antioxidant activities. Polygalaxanthone III has attracted significant attention due to its potential neuroprotective and anti-tumor properties. Studies have shown that it may provide therapeutic benefits for neurodegenerative diseases such as Alzheimer's and Parkinson’s diseases. However, further research is needed to fully understand the mechanisms of action and potential uses of this compound in medicine.Check Digit Verification of cas no
The CAS Registry Mumber 162857-78-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,8,5 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.Calculate Digit Verification of CAS Registry Number 162857-78:
(8*1)+(7*6)+(6*2)+(5*8)+(4*5)+(3*7)+(2*7)+(1*8)=165
165 % 10 = 5
So 162857-78-5 is a valid CAS Registry Number.
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162857-78-5Downstream Products
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polygalaxanthone III
