Hydrochlorothiazide Impurity C
N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-1,1-dioxo-2H-1,2,4-benzothiadiazine-7-sulfonamide
An impurity in bulk Hydrochlorothiazide. Dimer Impurity C.
Synonyms
N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-1,1-dioxo-2H-1,2,4-benzothiadiazine-7-sulfonamide
Molecular Formula
C15H16Cl2N6O8S4
Appearance
White to off-white solid
Method for Determining Identity
Proton NMR (DMSO-d6) Spectroscopic and Mass Spectrometric Analysis
TLC Conditions
As Reported
Solubility
Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Slightly)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
