Ethyl Tropic Acid

LC-MS as a Stability-Indicating Method for Analysis of Hyoscine N-Butyl Bromide under Stress Degradation Conditions with Identification of Degradation Products
Nouruddin W Ali , Mohammed Gamal1 * and Mohammed Abdelkawy
Ali et al., Pharm Anal Acta 2013, S7
 
Simultaneous determination of hyoscine N-butyl bromide and paracetamol in their binary mixture by RP-HPLC method
Nouruddin W. Ali  Mohammed Gamal ,Mohammed Abdelkawy
Arabian Journal of Chemistry Volume 10, Supplement 2, May 2017, Pages S1868-S1874
 
The effect of hyoscine butylbromide in shortening the first stage of labor: A double blind, randomized, controlled, clinical trial
Nourah H Al Qahtani1 and Fatma Al Hajeri2
Ther Clin Risk Manag. 2011; 7: 495–500.

Ethyl Tropic Acid is chemically Ethyl 3-hydroxy-2-phenylpropanoate. Ethyl Tropic Acid is supplied with detailed characterization data compliant with regulatory guideline. Ethyl Tropic Acid can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Hyoscine Butylbromide.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.