plerixafor and its Impurities
A hematopoietic stem cell-mobilizor, Plerixafor is an immunostimulant. It is an antagonist of the alpha chemokine receptor CXCR4 and an allosteric agonist of CXCR7. A bicyclam compound.Reference standards of Plerixafor API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


1,8-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane
1,8-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane
Catalogue No.:PA 16 89550
CAS :
414858-02-9
Molecular Formula : C46H84N12
Molecular Weight : 805.24


1,11-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane
1,11-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane
Catalogue No.:PA 16 89560
CAS :
771464-86-9
Molecular Formula : C46H84N12
Molecular Weight : 805.24


4-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazabicyclo[9.3.1]pentadecane
4-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazabicyclo[9.3.1]pentadecane
Catalogue No.:PA 16 89580
CAS :
NA
Molecular Formula : C29H54N8
Molecular Weight : 514.81


N,N'-(Ethane-1,2-diyl)bis(4-methyl-N-(3-((4-methylphenyl)sulfonamido)propyl)benzenesulfonamide)
N,N'-(Ethane-1,2-diyl)bis(4-methyl-N-(3-((4-methylphenyl)sulfonamido)propyl)benzenesulfonamide)
Catalogue No.:PA 16 89590
CAS :
74676-47-4
Molecular Formula : C36H46N4O8S4
Molecular Weight : 791.02


1,1',1'',1'''-(1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetrayl)tetrakis(2,2,2-trifluoroethan-1-one)
1,1',1'',1'''-(1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetrayl)tetrakis(2,2,2-trifluoroethan-1-one)
Catalogue No.:PA 16 0891004
CAS :
201610-16-4
Molecular Formula : C18H20F12N4O4
Molecular Weight : 584.36


9-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-2,6,9,13-tetraazabicyclo[9.3.1]pentadecane
9-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-2,6,9,13-tetraazabicyclo[9.3.1]pentadecane
Catalogue No.:PA 16 0891006
CAS :
NA
Molecular Formula : C29H54N8
Molecular Weight : 514.81


Hexa-tert-butyl 11,11'-(1,4-phenylenebis(methylene))bis(1,4,8,11-tetraazacyclotetradecane-1,4,8-tricarboxylate)
Hexa-tert-butyl 11,11'-(1,4-phenylenebis(methylene))bis(1,4,8,11-tetraazacyclotetradecane-1,4,8-tricarboxylate)
Catalogue No.:PA 16 0891016
CAS :
175854-48-5
Molecular Formula : C58H102N8O12
Molecular Weight : 1103.5

![1,3-Propanediamine, N1-[2-[(3-aminopropyl)amino]et PA 16 0891013](https://www.pharmaffiliates.com/pimages/PA160891013.jpg)
1,3-Propanediamine, N1-[2-[(3-aminopropyl)amino]ethyl]-N1-[[4-(1,4,8,11-tetraazacyclotetradec-1-ylmethyl)phenyl]methyl]-
1,3-Propanediamine, N1-[2-[(3-aminopropyl)amino]ethyl]-N1-[[4-(1,4,8,11-tetraazacyclotetradec-1-ylmethyl)phenyl]methyl]-
Catalogue No.:PA 16 0891013
CAS :
732221-38-4
Molecular Formula : C26H52N8
Molecular Weight : 476.76


N1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-N3-(2-((3-aminopropyl)amino)ethyl)propane-1,3-diamine
N1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-N3-(2-((3-aminopropyl)amino)ethyl)propane-1,3-diamine
Catalogue No.:PA 16 0891014
CAS :
169783-37-3
Molecular Formula : C26H52N8
Molecular Weight : 476.76


1,8-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane dodecahydrochloride
1,8-Bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-1,4,8,11-tetraazacyclotetradecane dodecahydrochloride
Catalogue No.:PA 16 0891015
CAS :
2173049-85-7
Molecular Formula : C46H96Cl12N12
Molecular Weight : 1242.76


1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-4-nitroso-1,4,8,11-tetraazacyclotetradecane
1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-4-nitroso-1,4,8,11-tetraazacyclotetradecane
Catalogue No.:PA 16 0891022
CAS :
NA
Molecular Formula : C28H53N9O
Molecular Weight : 531.79


1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-11-nitroso-1,4,8,11-tetraazacyclotetradecane
1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-11-nitroso-1,4,8,11-tetraazacyclotetradecane
Catalogue No.:PA 16 0891023
CAS :
NA
Molecular Formula : C28H53N9O
Molecular Weight : 531.79


1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-8-nitroso-1,4,8,11-tetraazacyclotetradecane
1-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-8-nitroso-1,4,8,11-tetraazacyclotetradecane
Catalogue No.:PA 16 0891024
CAS :
NA
Molecular Formula : C28H53N9O
Molecular Weight : 531.79