Quercitrin CAS: 522-12-3
MF: C21H20O11
MW: 448.38
A bio flavonoid antioxidant.

Quercitrin (CAS 522-12-3)

Quercitrin | CAS 522-12-3 is rated 5.0 out of 5 by 1.
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Alternate Names: Quercetin 3-rhamnoside; Quercetin 3-O-rhamnoside
Application: Quercitrin is a bio flavonoid antioxidant
CAS Number: 522-12-3
Purity: ≥98%
Molecular Weight: 448.38
Molecular Formula: C21H20O11
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Quercitrin is known as a bio flavonoid antioxidant and was investigated extensively in its antioxidant potential in streptrozotocin (STZ)-induced diabetic rats. Quercitrin is also a constituent of the dye quercitron. Quercitrin can be found in Tartary buckwheat and in oaks species such as white oak or European red oak.

Appearance :
Crystalline powder
Physical State :
Solid
Solubility :
Soluble in water (partly), alcohol, DMSO, methanol, and ether (practically).
Storage :
Store at 4° C
Melting Point :
176-179° C
Boiling Point :
~814.0° C at 760 mmHg (Predicted)
Density :
~1.8 g/cm3 (Predicted)
Refractive Index :
n20D 1.78 (Predicted)
Optical Activity :
α20/D -165.6°, c = 0.5 in methanol
IC50 :
Aldose reductase: IC50 ~100 nM (rat); Aldose Reductase: IC50 = 150 nM (human); Microcystis aeruginosa: IC50 = 9 µM; Aldose reductase: IC50 = 10 µM (bovine); Xanthine Oxidase: IC50 = 14.74 µM (human)
pK Values :
pKa: 6.17 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
RTECS :
UZ5950000
PubChem CID :
5280459
Merck Index :
14: 8037
MDL Number :
MFCD00016932
EC Number :
208-322-5
Beilstein Registry :
68135
SMILES :
C[[email protected]]1[[email protected]@H]([[email protected]]([[email protected]]([[email protected]@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O

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Certificate of Analysis

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Quercitrin (CAS 522-12-3)  Product Citations

See how others have used Quercitrin (CAS 522-12-3). Click on the entry to view the PubMed entry .

Citations 1 to 2 of 2 total

PMID: # 27302963  Kim, JH. et al. 2016. Biomol Ther (Seoul). 24: 659-664.

PMID: # 29627902  Cell Stress Chaperones. 23: 885-896.

Citations 1 to 2 of 2 total

What is the appearance of the compound?

Asked by: two2igm05
Thank you for your question. The compound, sc-280045, is provided as a yellow crystalline powder. If you have any further questions or concerns, please feel free to contact our Technical Service department by calling 800-457-3801 option 2, emailing [email protected], or using the Live Chat function on our website.
Answered by: Tech Service 8
Date published: 2017-02-06
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Rated 5 out of 5 by from Sung et al Sung et al. (PubMed ID 26136899) found that quercitrin acted as a ROS scavenger in cell-free and intracellular systems. -SCBT Publication Review
Date published: 2015-04-28
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