Research Chemicals & Building Blocks

Risperidone N-oxide
Product Code Ax-IMP1704
CAS Number 832747-55-4
Molecular Formula C23H27FN4O3
Molecular Weight 426.49
Pantoprazole Sulphone N-Oxide
Product Code Ax-IMP1695
CAS Number 953787-55-8
Molecular Formula C16H14F2N3O6S
Molecular Weight 414.37
Pantoprazole Process Impurity 1
Product Code Ax-IMP1696
CAS Number 953787-47-8
Molecular Formula C8H10ClNO3
Molecular Weight 203.62
Butopyronoxyl
Product Code Ax-1017
CAS Number 532-34-3
Molecular Formula C12H18O4
Molecular Weight 226.27
Pantoprazole N-Oxide
Product Code Ax-IMP1697
CAS Number 953787-60-5
Molecular Formula C16H15F2N3O5S
Molecular Weight 399.37
(5-(aminomethyl)thiophen-2-yl)boronic acid
Product Code Ax-1021
CAS Number 947281-56-3
Molecular Formula C5H8BNO2S
Molecular Weight 156.99
Pantoprazole Process Impurity 2
Product Code Ax-IMP1698
CAS Number 953787-51-4
Molecular Formula C16H15F2N3O4S
Molecular Weight 383.37
7-bromo-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one
Product Code Ax-1022
CAS Number 3951-89-1
Molecular Formula C10H10BrNO
Molecular Weight 240.1
Salbutamol Process Impurity 1
Product Code Ax-IMP1693
CAS Number 64092-10-0 (base) ; 24085-08-3 (HCl)
Molecular Formula C20H25NO3
Molecular Weight 327.42
7-Bromo Tolvaptan
Product Code Ax-IMP2803
CAS Number NA
Molecular Formula C26H25BrN2O3
Molecular Weight 493.4
Salbutamol Process Impurity 2
Product Code Ax-IMP1694
CAS Number 24085-06-1
Molecular Formula C13H14O5
Molecular Weight 250.25
5-(boc-aminomethyl)thiophene-2-boronic acid
Product Code Ax-1020
CAS Number 1072951-39-3
Molecular Formula C10H16BNO4S
Molecular Weight 257.11
Salbutamol impurity J
Product Code Ax-IMP1692
CAS Number 156547-62-5; 41489-89-8 (HCl)
Molecular Formula C13H19NO3
Molecular Weight 237.29
1-(azidosulfonyl)-1H-imidazol-3-ium hydrogen sulfate
Product Code Ax-1018
CAS Number 1357503-23-1
Molecular Formula C3H5N5O6S2
Molecular Weight 271.22
Apremilast EP Impurity B
Product Code Ax-IMP1688
CAS Number 15371-06-9
Molecular Formula C10H9NO5
Molecular Weight 223.18
3-Amino-5-fluorobenzoic acid
Product Code Ax-1019
CAS Number 786616-54-4
Molecular Formula C7H6FNO2
Molecular Weight 155.13
methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate
Product Code Ax-1011
CAS Number 208242-25-5
Molecular Formula C6H7F3O2
Molecular Weight 168.12
Rivaroxaban Impurity
Product Code Ax-IMP1686
CAS Number 1450877-56-1
Molecular Formula C11H6ClNO4S
Molecular Weight 283.68
O,O-dimethyl acetylphosphoramidothioate
Product Code Ax-891
CAS Number 42072-27-5
Molecular Formula C4H10NO3PS
Molecular Weight 183.16
Rivaroxaban process Impurity 1
Product Code Ax-IMP1681
CAS Number NA
Molecular Formula C15H13ClN2O3S
Molecular Weight 336.79