Quercetin dihydrate
Quercetin dihydrate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Synonym
  • 3,3',4',5,7-Pentahydroxyflavone dihydrate
102.00 $
102.00 $

identification

1135 S
C₁₅H₁₀O₇,₂₂H₂O
[6151-25-3]
338.27
3,3',4',5,7-Pentahydroxyflavone dihydrate
O.O.OC1=CC2=C(C(O)=C1)C(=O)C(O)=C(O2)C1=CC=C(O)C(O)=C1
O.O.OC1=CC2=C(C(O)=C1)C(=O)C(O)=C(O2)C1=CC=C(O)C(O)=C1

specification

Quercetin dihydrate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Purity (HPLC) ≥99% (This product is available with HPLC chromatogram)

bibliography

Monograph
AHP / Valerian Root
1999
Monograph
1827
EP / Gingko Dry Extract
2008
Monograph
1828
EP / Gingko Biloba Leaf
2001
Monograph
2386
EP / Safflower flower
2014

plants

Alpinia officinarum
  • Petit galanga (fr)
  • Lesser galangal (en)
  • Gaoliangjiang (cn)
Canarium album
  • Canarion blanc (fr)
  • Chinese olive (en)
  • Qingguo (cn)
Carthamus tinctorius
  • Carthame des teinturiers (fr)
  • Safflower (en)
Chaenomeles speciosa
  • Flowering quince (en)
  • Mugua (cn)
Gardenia jasminoides
  • Capejasmine (en)
  • Zhizi (cn)
Ginkgo biloba
  • Ginkgo biloba (fr)
  • Maindenhair tree (en)
  • Yinxing (cn)
Hypericum perforatum
  • Millepertuis (fr)
  • St. John's Wort (en)
Morus alba
  • Mûrier blanc (fr)
  • Whire mulberry (en)
  • Sang (cn)
Perilla frutescens
  • Pérille de Nankin (fr)
  • Common perilla (en)
  • Zisu (cn)
Drosera rotundifolia
  • Drosera (fr)
  • Round-leaf sundew (en)

safety

H301
P309+P311
  • Tête de mort SGH06

storage

Store at : <+8°C
Store in dry and dark place.
Ambient temperature

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