CAS Number: 53484-73-4
Alternate CAS#:
Chemical Name: Meperidine-d4
Molecular Formula: C15H17D4NO2
Molecular Weight: 251.3
CAS Number: 5308-25-8
Alternate CAS#:
Chemical Name: Piperazine Impurity 3 (1-Ethylpiperazine)
Molecular Formula: C6H14N2
Molecular Weight: 114.19
CAS Number: 6531-38-0
Alternate CAS#:
Chemical Name: Piperazine Impurity 2 (1,4-Piperazinediethylamine)
Molecular Formula: C8H20N4
Molecular Weight: 172.28
CAS Number: 31295-54-2
Alternate CAS#:
Chemical Name: Piperazine Related Compound 2 (N-(2-aminoethyl)piperazine-1,4-diethylamine)
Molecular Formula: C10H25N5
Molecular Weight: 215.34
CAS Number: 5317-37-3
Alternate CAS#:
Chemical Name: Perazine DiHCl
Molecular Formula: C20H25N3S. 2 HCl
Molecular Weight: 339.51 2 36.46
CAS Number: 110-85-0
Alternate CAS#:
Chemical Name: Piperazine (Trimetazidine EP Impurity G)
Molecular Formula: C4H10N2
Molecular Weight: 86.14
CAS Number: 2622-26-6
Alternate CAS#:
Chemical Name: Pericyazine
Molecular Formula: C21H23N3OS
Molecular Weight: 365.5
CAS Number: 25031-08-7
Alternate CAS#:
Chemical Name: Pivmecillinam EP Impurity A
Molecular Formula: C14H22N2O5S
Molecular Weight: 330.4
CAS Number: 7506-66-3
Alternate CAS#:
Chemical Name: Perospirone Impurity 1
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
CAS Number: 1002359-81-0
Alternate CAS#:
Chemical Name: Perospirone Impurity 3
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
CAS Number: 1398044-45-5
Alternate CAS#:
Chemical Name: Piribedil-d8
Molecular Formula: C16H10N4O2D8
Molecular Weight: 306.39
CAS Number: 53954-71-5
Alternate CAS#:
Chemical Name: Piribedil N-Oxide
Molecular Formula: C16H18N4O3
Molecular Weight: 314.35













