TLC Standards
      
Products List (Parent drug: OXIRACETAM)
Oxiracetam Impurity A ((S)-4-Hydroxy-2-pyrrolidinone)
CAS No. 68108-18-9
C4H7NO2 M.W. 101.11
O-251
Oxiracetam Impurity A ((S)-4-Hydroxy-2-pyrrolidinone)
Oxiracetam Impurity 1 Sodium Salt
CAS No. 77191-37-8 (free acid)
C6H8NO4. Na M.W. 158.13 22.99
O-252
Oxiracetam Impurity 1 Sodium Salt
Oxiracetam Impurity C
CAS No. 99437-13-5
C7H11NO4 M.W. 173.17
O-253
Oxiracetam Impurity C
Oxiracetam Impurity D
CAS No. 870695-39-9
C8H13NO4 M.W. 187.20
O-254
Oxiracetam Impurity D
Oxiracetam
CAS No. 62613-82-5
C6H10N2O3 M.W. 158.16
O-255
Oxiracetam
Oxiracetam Related Compound 1
C8H13N3O4 M.W. 215.21
O-256
Oxiracetam Related Compound 1
Oxiracetam Related Compound 2
CAS No. N/A
C6H10N2O M.W. 126.16
O-257
Oxiracetam Related Compound 2
(S)-Oxiracetam
CAS No. 88929-35-5
C6H10N2O3 M.W. 158.16
O-258
(S)-Oxiracetam
(R)-Oxiracetam
CAS No. 68252-28-8
C6H10N2O3 M.W. 158.16
O-259
(R)-Oxiracetam
Deshydroxy Oxiracetam
CAS No. 7491-74-9
C6H10N2O2 M.W. 142.16
O-2510
Deshydroxy Oxiracetam
Oxiracetam Related Compound 9
C5H10ClNO2 M.W. 151.59
O-2511
Oxiracetam Related Compound 9
Oxiracetam Related Compound 3
CAS No. 62833-66-3
C6H8N2O2 M.W. 140.14
O-2512
Oxiracetam Related Compound 3
Oxiracetam-13C2-15N
CAS No. 1346602-09-2
13C2 15N C4H10NO3 M.W. 161.13
O-2513
Oxiracetam-13C2-15N
Oxiracetam Related Compound 4
CAS No. 21954-96-1
C4H9N3O2 M.W. 131.13
O-2514
Oxiracetam Related Compound 4
Oxiracetam Related Compound 5
C6H9ClN2O3 M.W. 192.60
O-2515
Oxiracetam Related Compound 5
Oxiracetam Related Compound 6
C7H13ClO3 M.W. 180.63
O-2516
Oxiracetam Related Compound 6
Oxiracetam Related Compound 7
C6H10Cl2O3 M.W. 201.04
O-2517
Oxiracetam Related Compound 7
Oxiracetam Related Compound 8
C6H11ClN2O3 M.W. 194.62
O-2518
Oxiracetam Related Compound 8