Research Chemicals & Building Blocks

2-hydroxy-N-(1H-1,2,4-triazol-3-yl)benzamide
Product Code Ax-552
CAS Number 36411-52-6
Molecular Formula C9H8N4O2
Molecular Weight 204.19
Famotidine Process Impurity
Product Code Ax-IMP852
CAS Number 76823-94-4
Molecular Formula C9H15N5OS2
Molecular Weight 273.37
2,6-diamino-5-nitrosopyrimidin-4-ol
Product Code Ax-554
CAS Number 2387-48-6
Molecular Formula C4H5N5O2
Molecular Weight 155.12
Famotidine Impurity B
Product Code Ax-IMP851
CAS Number 109467-08-5 (Dimaleate) ; 89268-62-2
Molecular Formula C16H23N11O2S5
Molecular Weight 561.74
5-nitropyrimidine-2,4-diamine
Product Code Ax-555
CAS Number 18620-73-0
Molecular Formula C4H5N5O2
Molecular Weight 155.11
Demethyl Memantine Hydrochloride
Product Code Ax-IMP850
CAS Number 33103-93-4
Molecular Formula C11H19N
Molecular Weight 165.28
6-Aminoindole
Product Code Ax-556
CAS Number 5318-27-4
Molecular Formula C8H8N2
Molecular Weight 132.17
Donepezil Impurity
Product Code Ax-IMP849
CAS Number 120013-51-6
Molecular Formula C24H29NO3
Molecular Weight 379.5
Luliconazole Impurity 1
2494196-27-7
Product Code Ax-IMP2464
CAS Number 2494196-27-7
Molecular Formula C14H11Cl2N3OS2
Molecular Weight 372.28
Etoricoxib Process Impurity
Product Code Ax-IMP848
CAS Number 221615-72-1
Molecular Formula C15H15NOS
Molecular Weight 257.35
Albendazole Impurity J
Product Code Ax-IMP2376
CAS Number 946498-41-5
Molecular Formula C9H7Cl2N3O2
Molecular Weight 260.08
Etoricoxib Impurity A
Product Code Ax-IMP847
CAS Number NA
Molecular Formula C5H10Cl2N2
Molecular Weight 169.05
Etoricoxib Impurity D
Product Code Ax-IMP846
CAS Number 221615-75-4
Molecular Formula C15H15NO3S
Molecular Weight 289.35
Trimethoprim EP Impurity A
Product Code Ax-IMP840
CAS Number 213745-86-9
Molecular Formula C15H20N4O3
Molecular Weight 304.35
Albendazole Process Impurity 1
Product Code Ax-IMP2377
CAS Number 40943-37-1
Molecular Formula C4H8N2O3
Molecular Weight 132.12
Midazolam Impurity F
Product Code Ax-IMP2378
CAS Number 2836-40-0
Molecular Formula C15H10Cl2FNO2
Molecular Weight 326.15
Trimethoprim EP Impurity D
Product Code Ax-IMP842
CAS Number 92440-76-1
Molecular Formula C14H17N3O4
Molecular Weight 291.31
Midazolam Process Impurity 1
Product Code Ax-IMP2379
CAS Number 1584-62-9
Molecular Formula C15H10BrClFNO2
Molecular Weight 370.6
Trimethoprim EP Impurity F
Product Code Ax-IMP843
CAS Number 16285-82-8
Molecular Formula C13H15BrN4O2
Molecular Weight 339.19
Mycophenolate Related Compound B
Product Code Ax-IMP2380
CAS Number 26675-76-3
Molecular Formula C17H20O6
Molecular Weight 320.34