TLC Standards
      
Products List (Parent drug: CHLORPHENAMINE)
Chlorpheniramine-d4 Maleate
CAS No. 113-92-8 (non-labelled)
C16H15ClN2D4. C4H4O4 M.W. 278.82 116.07
C-481
Chlorpheniramine-d4 Maleate
Chlorpheniramine N-Oxide HCl
CAS No. 120244-82-8 (free base)
C16H19ClN2O. HCl M.W. 290.80 36.46
C-482
Chlorpheniramine N-Oxide HCl
Chlorpheniramine-d6 Maleate
CAS No. 1185054-60-7 (free base)
C16H13ClN2D6. C4H4O4 M.W. 280.83 116.07
C-483
Chlorpheniramine-d6 Maleate
S-Chlorpheniramine Maleate
C16H19ClN2.C4H4O4 M.W. 274.80 116.07
C-484
S-Chlorpheniramine Maleate
R-Chlorpheniramine Maleate
CAS No. 23095-76-3
C16H19ClN2. C4H4O4 M.W. 274.80 116.07
C-485
R-Chlorpheniramine Maleate
Chlorpheniramine Maleate
CAS No. 113-92-8
C16H19ClN2. C4H4O4 M.W. 274.80 116.07
C-486
Chlorpheniramine Maleate
Chlorphenamine EP Impurity A Dimaleate
CAS No. 1246816-57-8 (free base)
C16H24ClN3. 2 C4H4O4 M.W. 293.84 2 116.07
C-4812
Chlorphenamine EP Impurity A Dimaleate
Chlorphenamine EP Impurity B (2,2'-Dipyridylamine)
CAS No. 1202-34-2
C10H9N3 M.W. 171.20
C-4813
Chlorphenamine EP Impurity B (2,2-Dipyridylamine)
Chlorphenamine (Chlorpheniramine) EP Impurity C Maleate
CAS No. 22630-25-7
C15H17ClN2. C4H4O4 M.W. 260.77 116.07
C-4814
Chlorphenamine (Chlorpheniramine)  EP Impurity C Maleate
Chlorphenamine EP Impurity D Maleate
CAS No. 65676-21-3 (free base)
C17H18ClN3. C4H4O4 M.W. 299.81 116.07
C-487
Chlorphenamine EP Impurity D Maleate
Dexchlorpheniramine EP Impurity A
CAS No. 86-21-5
C16H20N2 M.W. 240.35
C-488
Dexchlorpheniramine EP Impurity A
Dexchlorpheniramine Maleate EP Impurity B ((R)-Clorphenamine)
CAS No. 2188-09-3
C16H19ClN2 M.W. 274.80
C-489
Dexchlorpheniramine Maleate EP Impurity B ((R)-Clorphenamine)
(S)-Chlorpheniramine-d6 Maleate Salt
CAS No. 2438-32-6 (non-d)
C16H13ClN2D6 C4H4O4 M.W. 280.83 116.07
C-4810
(S)-Chlorpheniramine-d6 Maleate Salt
Chlorphenamine Impurity 1
C17H22N2O M.W. 270.38
C-4815
Chlorphenamine Impurity 1
S-Chlorpheniramine N-Oxide
C16H19ClN2O M.W. 290.79
C-4811
S-Chlorpheniramine N-Oxide
Chlorphenamine Impurity 2
CAS No. 73775-50-5
C12H15ClN2 M.W. 222.72
C-4818
Chlorphenamine Impurity 2
Didesmethyl Chlorpheniramine Maleate Salt
CAS No. 23052-94-0
C14H15ClN2. C4H4O4 M.W. 246.74 116.07
C-4816
Didesmethyl Chlorpheniramine Maleate Salt
2-chloro-N,N-dimethylethan-1-amine HCl
CAS No. 4584-46-7
C4H10ClN. HCl M.W. 107.58 36.46
C-4817
2-chloro-N,N-dimethylethan-1-amine HCl