A labeled metabolite of Dihydroxyphenylacetic Acid (DOPAC) by catechol O-methyltransferase.
Melting Point:
156-158 degrees C
Solubility:
Water
Stability:
Temperature sensitive
Method for Determining Identity:
Proton NMR Spectroscopic
Analysis
TLC Conditions:
SiO2: Dichloromethane: Methanol: 2:1; Visible with UV and AMCS; Rf=0.55.
# of D Relative Intensity, 0.001%-d1 and 0.6%-d2.
Storage and Stability:
May be stored at RT for short-term only. Long-term storage is recommended at -20 degrees C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.