Specification Sheet
Product Name
4-(Dimethylamino)cinnamaldehyde chromogenic reagent for indoles and flavanols
Product Number
d4506
Product Brand
sigma
CAS Number
6203-18-5
Molecular Weight
175.23
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Yellow to Very Dark Yellow and Orange to Very Dark Orange |
| APPEARANCE (FORM) | Powder |
| PURITY (HPLC AREA %) | ≥ 97.5 % |
| SOLUBILITY (COLOR) | Yellow to Very Dark Yellow to Very Dark Red |
| SOLUBILITY (TURBIDITY) | Clear to Hazy |
| SOLUBILITY (METHOD) | 250MG IN 5ML CHLOROFORM/ETHANOL (1:1) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 48 MONTHS |