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CAS RN: 572-31-6 | Product Number: E1533
Engeletin
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Purity: >90.0%(qNMR)
Synonyms:
- Dihydrokaempferol 3-O-α-L-Rhamnopyranoside
- (2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-3-yl 6-deoxy-α-L-mannopyranoside
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25MG |
$186.00
|
Contact Us | Contact Us | ≥40 |
|
* 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 | E1533 |
| Purity / Analysis Method | >90.0%(qNMR) |
| Molecular Formula / Molecular Weight | C__2__1H__2__2O__1__0 = 434.40 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Frozen (<0°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 572-31-6 |
| Reaxys Registry Number | 100165 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(qNMR) | min. 90.0 % |
| Specific rotation | -16.0 to -20.0 deg(C=0.5, pyridine) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 178 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2938.90.0000 |
Application
Engeletin: A Flavonoid Glycoside with Diverse Biological Activities
Engeletin is a flavonoid glycoside found in the skin of white grapes and white wine. It has been reported that engeletin has diverse biological activities, such as anti-inflammatory and anti-tumor properties. (The product is for research purpose only.)
Reference
- Isolation and Characterization of Two Flavonoids, Engeletin and Astilbin, from the Leaves of Engelhardia roxburghiana and Their Potential Anti-inflammatory Properties
- Engeletin Alleviates Lipopolysaccharide-Induced Endometritis in Mice by Inhibiting TLR4-mediated NF-κB Activation
- Medicinal Importance, Pharmacological Activities, and Analytical Aspects of Engeletin in Medicine: Therapeutic Benefit Through Scientific Data Analysis (a review)
- Determination and pharmacokinetics of engeletin in rat plasma by ultra-high performance liquid chromatography with tandem mass spectrometry
Product Documents (Note: Some products will not have analytical charts available.)
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Specifications
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