Synonym: (E,E)-1,7-Bis(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione; Bisdesmethoxycurcumin; Curcumin III; Didemethoxycurcumin
CAS Number: 33171-05-0
Empirical Formula (Hill Notation): C19H16O4
Molecular Weight: 308.33
MDL Number: MFCD03419284
Linear Formula: C19H16O4
Product Type: Chemical
application(s) |
food and beverages |
assay |
≥95.0% (HPLC) |
format |
neat |
grade |
primary reference standard |
InChI |
1S/C19H16O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-12,20-21H,13H2/b11-5+,12-6+ |
InChI key |
PREBVFJICNPEKM-YDWXAUTNSA-N |
manufacturer/tradename |
PhytoLab |
product line |
phyproof® Reference Substance |
SMILES string |
Oc1ccc(cc1)C=CC(=O)CC(=O)C=Cc2ccc(O)cc2 |
General description: |
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
Legal Information: |
phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥95.0% (HPLC) |
UNSPSC |
41116107 |