Research Chemicals & Building Blocks

Letrozole Monoacid Impurity
Product Code Ax-IMP2119
CAS Number NA
Molecular Formula C17H12N4O2
Molecular Weight 304.31
Fenofibrate Impurity D
Product Code Ax-IMP2030
CAS Number 42019-07-8
Molecular Formula C18H17ClO4
Molecular Weight 332.78
Letrozole Diacid Impurity
Product Code Ax-IMP2120
CAS Number NA
Molecular Formula C17H13N3O4
Molecular Weight 323.31
Fenofibrate Impurity E
Product Code Ax-IMP2031
CAS Number 42019-08-9
Molecular Formula C19H19ClO4
Molecular Weight 346.81
Letrozole N-Oxide Impurity
Product Code Ax-IMP2121
CAS Number NA
Molecular Formula C17H11N5O
Molecular Weight 301.31
Trimethoprim Related Compound B
Product Code Ax-IMP2032
CAS Number 30806-86-1
Molecular Formula C14H16N4O4
Molecular Weight 304.31
Formyl Febuxostat
Product Code Ax-IMP2125
CAS Number 144060-62-8
Molecular Formula C16H17NO4S
Molecular Weight 319.38
Trimethoprim Related Compound A
Product Code Ax-IMP2033
CAS Number 60729-91-1
Molecular Formula C14H17N3O4
Molecular Weight 291.31
Febuxostat Methyl Ester
Product Code Ax-IMP2123
CAS Number 923942-34-1
Molecular Formula C17H18N2O3S
Molecular Weight 330.4
Oxytetracycline EP Impurity A
Product Code Ax-IMP2034
CAS Number 14206-58-7
Molecular Formula C22H24N2O9
Molecular Weight 460.44
Febuxostat Process Impurity 3
Product Code Ax-IMP2124
CAS Number NA
Molecular Formula C16H15ClN2O2S
Molecular Weight 334.82
Doxazosin Impurity G
Product Code Ax-IMP2035
CAS Number 60547-97-9
Molecular Formula C14H19N5O2
Molecular Weight 289.34
Hydrocortisone
Product Code Ax-IMP2132
CAS Number 50-23-7
Molecular Formula C21H30O5
Molecular Weight 362.47
Doxazosin Impurity A
Product Code Ax-IMP2036
CAS Number 3663-80-7
Molecular Formula C9H8O4
Molecular Weight 180.16
Hydrocortisone Impurity C
Product Code Ax-IMP2133
CAS Number 50-03-3
Molecular Formula C23H32O6
Molecular Weight 404.5
Buspirone Relelated Compound A
Product Code Ax-IMP2037
CAS Number 20980-22-7
Molecular Formula C8H12N4
Molecular Weight 164.21
Varenicline Tartrate Impurity
Product Code Ax-IMP2134
CAS Number NA
Molecular Formula C15H12F3N3O
Molecular Weight 307.28
Zolpidem Inpurity A
Product Code Ax-IMP2038
CAS Number 1346600-85-8
Molecular Formula C19H21N3O
Molecular Weight 307.4
Varenicline Process Impurity
Product Code Ax-IMP2135
CAS Number NA
Molecular Formula C13H14F3N3O
Molecular Weight 285.27
Sulfadiazine Impurity A
Product Code Ax-IMP2039
CAS Number 109-12-6
Molecular Formula C4H5N3
Molecular Weight 95.11