Chicoric acid
Chicoric acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Synonym
  • Cichoric acid
  • Dicaffeoyl tartaric acid
256.00 $
256.00 $

identification

4987 S
C₂₂H₁₈O₁₂
[70831-56-0]
474.38
Cichoric acid
Dicaffeoyl tartaric acid
OC(=O)C(OC(=O)\C=C\C1=CC(O)=C(O)C=C1)C(OC(=O)\C=C\C1=CC...
OC(=O)C(OC(=O)\C=C\C1=CC(O)=C(O)C=C1)C(OC(=O)\C=C\C1=CC=C(O)C(O)=C1)C(O)=O

specification

Chicoric acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Purity (HPLC) ≥99% (This product is available with HPLC chromatogram)
[α]D : -(370 ± 15)° c=0.3 in ethanol

bibliography

Monograph
1821
EP / Narow-leaved Coneflower Root
2008
Monograph
AHP / Valerian Root
1999
Monograph
1822
EP / Pale Coneflower Root
2008

plants

Echinacea angustifolia
  • Blacksamson echinacea (en)
Echinacea pallida
  • Pale purple coneflower (en)
Echinacea purpurea
  • Rudbeckia pourpre (fr)
  • Purple coneflower (en)
Equisetum arvense
  • Prêle (fr)
  • Horsetail herb (en)
Taraxacum officinale
  • Pissenlit (fr)
  • Dandelion (en)
  • Pugongying (cn)
Cichorium intybus
  • Chicorée sauvage (fr)
  • Common chicory (en)

safety

storage

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

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