Products / D families / DiphenhydramineDiphenhydramine Impurities & Reference Standards 11 compounds in the Diphenhydramine family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Diphenhydramine Diphenhydramine
CAS No. 58-73-1
Formula C17H21NO
Molecular weight 255.36 g/mol
Diphenhydramine Diphenhydramine EP Impurity A
CAS No. 17471-10-2
Formula C16H19NO
Molecular weight 241.33 g/mol
Diphenhydramine Diphenhydramine EP Impurity B
CAS No. 19804-27-4 (base); 4024-34-4 (HCl)
Formula C18H23NO
Molecular weight 269.39 g/mol
Diphenhydramine Diphenhydramine EP Impurity C
CAS No. 1808-12-4
Formula C17H20BrNO : HCl
Molecular weight 334.3 : 36.46 g/mol
Diphenhydramine Diphenhydramine EP Impurity D
CAS No. 91-01-0
Formula C13H12O
Molecular weight 184.24 g/mol
Diphenhydramine Diphenhydramine EP Impurity E
CAS No. 119-61-9
Formula C13H10O
Molecular weight 182.22 g/mol
Diphenhydramine Diphenhydramine Impurity K
CAS No. 574-42-5
Formula C26H22O
Molecular weight 350.46 g/mol
Diphenhydramine Diphenhydramine Methiodide
CAS No. 14177-81-2
Formula C18H24NO . I
Molecular weight 270.40 126.90 g/mol
Diphenhydramine Diphenhydramine N-Oxide Hydrochloride
CAS No. 13168-00-8
Formula C17H22ClNO2
Molecular weight 307.82 g/mol
Diphenhydramine Diphenhydramine Related Compound B
CAS No. 19574-66-4
Formula C16H18O3
Molecular weight 258.32 g/mol
Diphenhydramine Diphenylhydramine Related Compound-A
CAS No. 53499-40-4
Formula C16H19NO : HCl
Molecular weight 241.3 : 36.46 g/mol