Research Chemicals & Building Blocks

Mirabegron Impurity 2
Product Code Ax-IMP1080
CAS Number 521284-21-9
Molecular Formula C16H19ClN2O3
Molecular Weight 322.79
Zolpidem Impurity 1
Product Code Ax-IMP2607
CAS Number 402470-91-1
Molecular Formula C13H17NO2
Molecular Weight 219.28
Zolpidem Impurity
Product Code Ax-IMP2609
CAS Number 836627-56-6
Molecular Formula C13H16BrNO2
Molecular Weight 298.18
Mirabegron Impurity 4
Product Code Ax-IMP1082
CAS Number NA
Molecular Formula C21H24N4OS
Molecular Weight 380.51
Celecoxib Impurity
Product Code Ax-IMP2610
CAS Number NA
Molecular Formula C6H9N3O2S.HCl
Molecular Weight 187.22
Gefitinib Impurity B
Product Code Ax-IMP2611
CAS Number 1603814-04-5
Molecular Formula C22H24ClFN4O3
Molecular Weight 446.91
Ramipril Impurity E
Product Code Ax-IMP1078
CAS Number 87269-97-4
Molecular Formula C21H26N2Na2O5(disodium salt) ; C21H28N2O5 (acid)
Molecular Weight 388.46
Aceclofenac WS
Product Code Ax-IMP2613
CAS Number 89796-99-6
Molecular Formula C16H13Cl2NO4
Molecular Weight 354.18
4,7,10,13,16,19,22-heptaoxapentacosanedioic acid
Product Code Ax-650
CAS Number 94376-75-7
Molecular Formula C18H34O11
Molecular Weight 426.46
Ethyl (S)-2-Chloropropanoate
Product Code Ax-649
CAS Number 74497-15-7
Molecular Formula C5H9ClO2
Molecular Weight 136.57
Quetiapine Process Impurity 2
Product Code Ax-IMP1077
CAS Number NA
Molecular Formula C17H19Cl2N3S
Molecular Weight 368.32
3,3'-(ethane-1,2-diylbis(oxy))dipropionic acid
Product Code Ax-648
CAS Number 19364-66-0
Molecular Formula C8H14O6
Molecular Weight 206.19
5-amino-1-methyl-1H-pyrazole-4-carbonitrile
Product Code Ax-647
CAS Number 5334-41-8
Molecular Formula C5H6N4
Molecular Weight 122.13
Quetiapine EP Impurity P
Product Code Ax-IMP1076
CAS Number 1011758-03-4
Molecular Formula C19H23Cl2N3S
Molecular Weight 396.37
2-(4-chlorophenyl)thiazole-4-carbaldehyde
Product Code Ax-646
CAS Number 21278-77-3
Molecular Formula C10H6ClNOS
Molecular Weight 223.67
(2-(4-chlorophenyl)thiazol-4-yl)methanol
Product Code Ax-644
CAS Number 36093-99-9
Molecular Formula C10H8ClNOS
Molecular Weight 225.69
4-(chloromethyl)-2-(4-chlorophenyl)thiazole hydrochloride
Product Code Ax-645
CAS Number 17969-22-1
Molecular Formula C10H7Cl2NS•HCl
Molecular Weight 280.59
Trimethoprim Process Impurity 3
Product Code Ax-IMP1073
CAS Number 39075-25-7
Molecular Formula C11H14O4
Molecular Weight 210.23
Trimethoprim Impurity G
Product Code Ax-IMP1074
CAS Number 78025-68-0
Molecular Formula C15H20N4O3
Molecular Weight 304.35
N- (n-butyl)thiophosphoric triamide
Product Code Ax-667
CAS Number 94317-64-3
Molecular Formula C4H14N3PS
Molecular Weight 167.21