TOPIRAMATE Impurity Standards
TOPIRAMATE Impurity Standards
TOPIRAMATE impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
Topiramate Azidosulfate Impurity
Chemical Name: 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-...
CAS No:
106881-35-0
Molecular Formula: C12H19N3O8S
Molecular Weight: 365.36
CAT No:
ALL-T04856
Keywords: Topiramate Azidosulfate Impurity
Inventory Status:IN STOCK
Topiramate Chlorosulfonyl Impurity
Chemical Name: 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-...
CAS No:
150609-95-3
Molecular Formula: C12H19ClO8S
Molecular Weight: 358.79
CAT No:
ALL-T04857
Keywords: Topiramate Chlorosulfonyl Impurity
Inventory Status:IN STOCK
TOPIRAMATE di-desisopropylidene
Chemical Name: β-D-Fructopyranose, 1-sulfamate (9CI)
CAS No:
106881-42-9
Molecular Formula: C6H13NO8S
Molecular Weight: 259.24
CAT No:
ALL-T04882
Keywords: TOPIRAMATE di-desisopropylidene
Inventory Status:IN STOCK
Topiramate EP Impurity A
Chemical Name: 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-...
CAS No:
20880-92-6
Molecular Formula: C12H20O6
Molecular Weight: 260.28
CAT No:
ALL-T04858
Keywords: Topiramate EP Impurity A
Inventory Status:IN STOCK
Topiramate EP Impurity B
Chemical Name: 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-...
CAS No:
876403-98-4
Molecular Formula: C17H30N2O9S
Molecular Weight: 438.49
CAT No:
ALL-T04859
Keywords: Topiramate EP Impurity B
Inventory Status:IN STOCK
Topiramate EP Impurity C
Chemical Name: 2,3-O-(1-Methylethylidene)-β-D-fructopy...
CAS No:
106881-41-8
Molecular Formula: C9H17NO8S
Molecular Weight: 299.30
CAT No:
ALL-T04860
Keywords: Topiramate EP Impurity C
Inventory Status:IN STOCK
Topiramate EP Impurity D
Chemical Name: 2,3:4,5-Bis-O-(propan-2,2-diyl)-β-D-fru...
CAS No:
950603-46-0
Molecular Formula: C12H21NO8S
Molecular Weight: 339.36
CAT No:
ALL-T04861
Keywords: Topiramate EP Impurity D
Inventory Status:IN STOCK
Topiramate EP Impurity E
Chemical Name: D-Fructopyranose
CAS No:
57-48-7
Molecular Formula: C6H12O6
Molecular Weight: 180.16
CAT No:
ALL-T04862
Keywords: Topiramate EP Impurity E
Inventory Status:IN STOCK
Topiramate Impurity 1
Chemical Name: 5H-Bis[1,3]dioxolo[4,5-b:4',5'...
CAS No:
32785-90-3
Molecular Formula: C12H19ClO5
Molecular Weight: 278.73
CAT No:
ALL-T04863
Keywords: Topiramate Impurity 1
Inventory Status:IN STOCK
Topiramate Impurity 2
Chemical Name: 4,5-O-(1-Methylethylidene)-β-D-fructopy...
CAS No:
851957-35-2
Molecular Formula: C9H17NO8S
Molecular Weight: 299.30
CAT No:
ALL-T04864
Keywords: Topiramate Impurity 2
Inventory Status:IN STOCK
Topiramate Impurity 3
Chemical Name: ((3aS,7aS)-2,2-Dimethyl-tetrahydro-3aH-[...
CAS No:
205249-06-5
Molecular Formula: C9H17NO6S
Molecular Weight: 267.3
CAT No:
ALL-T04865
Keywords: Topiramate Impurity 3
Inventory Status:IN STOCK
Topiramate Impurity 4
Chemical Name: ((3aR,6S,7S,7aR)-6,7-Dihydroxy-2,2-dimet...
CAS No:
152192-21-7
Molecular Formula: C9H17NO8S
Molecular Weight: 299.3
CAT No:
ALL-T04866
Keywords: Topiramate Impurity 4
Inventory Status:IN STOCK
Topiramate Impurity 5
Chemical Name: 4,5-O-[(1S)-2-Hydroxy-1-methylethylidene...
CAS No:
198215-62-2
Molecular Formula: C12H21NO9S
Molecular Weight: 355.36
CAT No:
ALL-T04867
Keywords: Topiramate Impurity 5
Inventory Status:IN STOCK
Topiramate Impurity 6
Chemical Name: 4,5-O-[(1R)-2-Hydroxy-1-methylethylidene...
CAS No:
198215-60-0
Molecular Formula: C12H21NO9S
Molecular Weight: 355.36
CAT No:
ALL-T04868
Keywords: Topiramate Impurity 6
Inventory Status:IN STOCK
Topiramate Impurity 7
Chemical Name: (3aR,6R,7S,7aS)-6-(Hydroxymethyl)-2,2-di...
CAS No:
912456-61-2
Molecular Formula: C9H16O6
Molecular Weight: 220.22
CAT No:
ALL-T04869
Keywords: Topiramate Impurity 7
Inventory Status:IN STOCK
Topiramate Impurity 8
Chemical Name: β-D-Fructopyranose 1-Sulfamate
CAS No:
106881-42-9
Molecular Formula: C6H13NO8S
Molecular Weight: 259.23
CAT No:
ALL-T04882
Keywords: Topiramate Impurity 8
Inventory Status:IN STOCK
TOPIRAMATE N-Methyl impurity
Chemical Name: β-D-Fructopyranose, 2,3:4,5-bis-O-(1-me...
CAS No:
97240-80-7
Molecular Formula: C13H23NO8S
Molecular Weight: 353.39
CAT No:
ALL-T04883
Keywords: TOPIRAMATE N-Methyl impurity
Inventory Status:IN STOCK
Topiramate N-Methyl Impurity
Chemical Name: 2,3:4,5-bis-O-(1-Methylethylidene)-β-D-...
CAS No:
97240-80-7
Molecular Formula: C13H23NO8S
Molecular Weight: 353.39
CAT No:
ALL-T04883
Keywords: Topiramate N-Methyl Impurity
Inventory Status:IN STOCK
Topiramate USP RC A
Chemical Name: β-D-Fructopyranose, 2,3:4,5-bis-O-(1-me...
CAS No:
20880-92-6
Molecular Formula: C12H20O6
Molecular Weight: 260.28
CAT No:
ALL-T04884
Keywords: Topiramate USP RC A
Inventory Status:IN STOCK
TOPIRAMATE USP RC-A
Chemical Name: β-D-Fructopyranose, 2,3:4,5-bis-O-(1-me...
CAS No:
20880-92-6
Molecular Formula: C12H20O6
Molecular Weight: 260.28
CAT No:
ALL-T04884
Keywords: TOPIRAMATE USP RC-A
Inventory Status:IN STOCK