Synonym: Quercetin 3-D-galactoside; 3,3′,4′,5,7-Pentahydroxyflavone 3-D-galactoside; Hyperin; Hyperoside
CAS Number: 482-36-0
Empirical Formula (Hill Notation): C21H20O12
Molecular Weight: 464.38
MDL Number: MFCD00016933
Linear Formula: C21H20O12
Product Type: Chemical
agency |
traceable to USP 1335202 |
CofA |
current certificate can be downloaded |
form |
crystals |
grade |
certified reference material |
|
pharmaceutical secondary standard |
InChI |
1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15+,17+,18-,21+/m1/s1 |
InChI key |
OVSQVDMCBVZWGM-DTGCRPNFSA-N |
packaging |
pkg of 100 mg |
SMILES string |
OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@H]1O |
storage temp. |
-10 to -25°C |
Analysis Note: |
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Biochem/physiol Actions: |
Protects against peroxide-induced oxidative damage to cells by scavenging reactive oxygen species and enhancing activity of anti-oxidant enzymes, in particular, catalase and glutathione peroxidase. |
Footnote: |
To see an example of a Certificate of Analysis for this material enter LRAC6271 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
General description: |
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. |
Other Notes: |
A flavonol glycoside widely distribute in plants, including mimosa and St. John′s wort. |
Other Notes: |
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Storage Temp. |
-10 to -25°C |
UNSPSC |
41116107 |