A stable-labeled internal standard of estrone, a precursor of estradiol, suitable for quantitation of estrone in serum or plasma by LC-MS/MS for clinical testing applications such as diagnosing developmental abnormalities, assessing enzyme inactivity or deficiency, or monitoring hormone replacement therapy in women. For these analyses, 13C-labeled internal standards can eliminate potential issues of isotopic exchange and minimize separation of later-eluting analytes from a higher substituted deuterium-labeled internal standard.
Molecular Formula: 13C3C15H22O2
Molecular Weight: 273.34
Linear Structural Formula: 13C3C15H22O2
MDL Number: MFCD15144880
Storage: -20C
Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation