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CAS RN: 39012-20-9 | Product Number: P2594
Picroside II
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Purity: >98.0%(HPLC)(qNMR)
Synonyms:
- Vanilloyl Catalpol
- Amphicoside II
- (1aS,1bS,2S,5aR,6S,6aS)-1a-(Hydroxymethyl)-2-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy]-1a,1b,2,5a,6,6a-hexahydrooxireno[2',3':4,5]cyclopenta[1,2-c]pyran-6-yl 4-hydroxy-3-methoxybenzoate
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 100MG |
$345.00
|
Contact Us | Contact Us | 30 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | P2594 |
Purity / Analysis Method 
|
>98.0%(HPLC)(qNMR) |
| Molecular Formula / Molecular Weight | C__2__3H__2__8O__1__3 = 512.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 39012-20-9 |
| Reaxys Registry Number | 6167680 |
| MDL Number | MFCD00135962 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(qNMR) | min. 98.0 % |
| Melting point | 216.0 to 220.0 °C |
| Specific rotation | -161 to -181 deg(C=0.81, methanol) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 218 °C |
GHS
Related Laws:
| RTECS# | LZ5776823 |
Transport Information:
| HS Number | 2938.90.0000 |
Application
Picroside II: The Major Bioactive Component of Picrorhiza kurroa
Picrorhiza kurroa, the dried rhizome of Picrorhiza kurroa ex Benth, is a well-known traditional medicinal herb. Picroside II, a glycoside derivative, is the major bioactive component of Picrorhiza kurroa. It has been reported that picroside II has diverse biological activities such as antioxidant, anti-inflammatory, and anti-apoptotic activities. (The product is for research purpose only.)
References
- Simultaneous determination of sugars and picrosides in Picrorhiza species using ultrasonic extraction and high-performance liquid chromatography with evaporative light scattering detection
- The beneficial pharmacological effects and potential mechanisms of picroside II: Evidence of its benefits from in vitro and in vivo (a review)
Product Documents (Note: Some products will not have analytical charts available.)
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