Synonym: 3,3′,4′,5,5′,7-Hexahydroxyflavylium chloride; 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyrylium chloride
CAS Number: 528-53-0
Empirical Formula (Hill Notation): C15H11ClO7
Molecular Weight: 338.70
EC Number: 208-437-0
MDL Number: MFCD00016663
Linear Formula: C15H11ClO7
Product Type: Chemical
application(s) |
food and beverages |
assay |
≥90.0% (HPLC) |
format |
neat |
grade |
analytical standard |
impurities |
≤8.0% water |
InChI |
1S/C15H10O7.ClH/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6;/h1-5H,(H5-,16,17,18,19,20,21);1H |
InChI key |
FFNDMZIBVDSQFI-UHFFFAOYSA-N |
Quality Level |
100 ![External link](https://krackeler.com/images/sigma/ext-link.gif) |
shelf life |
limited shelf life, expiry date on the label |
shipped in |
wet ice |
SMILES string |
[Cl-].Oc1cc(O)c2cc(O)c([o+]c2c1)-c3cc(O)c(O)c(O)c3 |
storage temp. |
−20°C |
technique(s) |
gas chromatography (GC): suitable |
|
HPLC: suitable |
Application: |
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Biochem/physiol Actions: |
Anthocyanidin. Antioxidant. Pigment in grapes, cranberries, and pomegranates. |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥90.0% (HPLC) |
Storage Temp. |
−20°C |
UNSPSC |
85151701 |