(Ursodeoxycholic Acid)

Concentration: 500 µg/mL
Solvent: Methanol
Unit Size: 1 mL/ampoule
CAS Number: 128-13-2
Chemical Formula: C24H40O4
Molecular Weight: 392.57

Ursodeoxycholic acid (UDCA) is a secondary bile acid that helps regulate cholesterol. Mass spectrometry-based analysis of UDCA is routinely performed in clinical diagnostic testing applications such as neonatal testing of inborn errors of bile acid synthesis, differentiating among types of familial intrahepatic cholestasis, and therapeutic monitoring of patient responses to UDCA therapy. This Certified Spiking Solution® is suitable as a starting material in preparation of linearity standards, calibrators, and controls for use in LC-MS/MS and GC/MS bile acid testing methods.