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Guaifenesin EP Impurity B

Guaifenesin EP Impurity B

Product Description
CAT No.
ALN-G006003
CAS No.
14007-09-1
Mol. F.
C10H14O4
Mol. Wt.
198.2
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RFQ
Chemical Name : 2-(2-methoxyphenoxy)propane-1,3-diol (as per EP)
Smiles : OCC(CO)OC(C=CC=C1)=C1OC
Inchi : InChI=1S/C21H23NO2/c1-22(2)12-5-8-19-18-7-4-3-6-17(18)15-24-21-10-9-16(11-13-23)14-20(19)21/h3-4,6-10,13-14H,5,11-12,15H2,1-2H3/b19-8-
Synonym : B-Isomer (EP) ; Isoguaifenesin (USP)

HPTLC-Densitometric Method for Determination of Ascorbic Acid, Paracetamol and Guaifenesin in Presence of Their Toxic Impurities

Nada S Abdelwahab, Eglal A Abdelaleem, Maha M AbdelrahmannJournal of Chromatographic Science, Volume 57, Issue 2, February 2019, Pages 149u2013155

Development and validation of a stability-indicating LC method for simultaneous determination of related compounds of guaifenesin, terbutaline sulfate and ambroxol HCl in cough syrup formulation

K.Lakshmi Narasimha RaoabCh.KrishnaiahaK.Sudheer BabuaK.Padmaja Reddy – Journal of Saudi Chemical Society Volume 18, Issue 5, November 2014, Pages 593-600

High-performance liquid chromatographic analysis of dextromethorphan, guaifenesin and benzoate in a cough syrup for stability testing

V. Galli, C. Barbas – Journal of Chromatography A, 1048 (2004) 207–211

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