Catégorie
Guaifenesin
Numéro CAS
STD- 93-14-1: IMP-B- 14007-09-1: IMP-C- 1797132-23-0: IMP-D- 16929-60-5
Formule moléculaire
STD- C10H14O4: IMP-B- C10H14O4: IMP-C- C20H26O7: IMP-D- C17H20O5
Masse moléculaire
STD- 198.22: IMP-B- 198.2: IMP-C- 378.4: IMP-D- 304.35
Synonyme

Guaifenesin (3-(o-Methoxyphenoxy)-1,2-propanediol)

Guaifenesin EP Impurity B (2-(2-methoxyphenoxy)propane-1,3-diol)

Guaifenesin EP Impurity C (1,1′-Oxybis[3-(2-methoxyphenoxy)propan-2-ol])

Guaifenesin EP Impurity D (1,3-bis(2-methoxyphenoxy)propan-2-ol)

Guaifenesin for peak identification CRS

Guaifenesin for Peak Identification CRS is used to confirm the retention time and identity of the guaifenesin peak during chromatographic method development, validation, system suitability testing, and routine quality control analysis.