Product name:4-Dimethylaminobenzaldehyde
CAS:100-10-7
Molecular Formula:C9H11NO
Formula Weight:149.19
Specification:25g
Description:
para-Dimethylaminobenzaldehyde is an organic compound containing amine and aldehyde moieties which is used in Ehlich's reagent for determination of hydrazine.
It is used in Ehrlich's reagent, which may be used as a TLC stain, or as a reagent to detect urobilinogen in fresh, cool urine.If urine sample is left to oxidize in air to form urobilin the reagent will not detect the urobilinogen. By adding few drops of reagent to 3 ml of urine in a test tube one can see a change of color from above, to dark pink or red. The degree of color change is proportional to the amount of urobilinogen in the urine sample.