Research Chemicals & Building Blocks

Levetiracetam (LCTRC-1) Impurity
Product Code Ax-IMP1672
CAS Number 33996-58-6
Molecular Formula C8H14N2O2
Molecular Weight 170.21
ethyl 4-(2-methoxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
Product Code Ax-371
CAS Number 1092980-84-1
Molecular Formula C13H22N2O3
Molecular Weight 254.33
Carvedilol Impurity E
Product Code Ax-IMP1673
CAS Number 64464-07-9
Molecular Formula C9H14ClNO2
Molecular Weight 203.67
ethyl 4-(2-hydroxybutan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
Product Code Ax-370
CAS Number 172875-53-5
Molecular Formula C13H22N2O3
Molecular Weight 254.33
Olmesartan Process Impurity 5
Product Code Ax-IMP1639
CAS Number 6582-52-1
Molecular Formula C13H14N2
Molecular Weight 198.27
Vardenafil Process Impurity 5
Product Code Ax-IMP2080
CAS Number 224789-25-7
Molecular Formula C15H15ClN4O4S
Molecular Weight 382.82
Olmesartan Impurity 4
Product Code Ax-IMP1638
CAS Number 2139236-60-3
Molecular Formula C12H16O4S
Molecular Weight 256.32
Apremilast Process Impurity 1
Product Code Ax-IMP1636
CAS Number 6118-65-6
Molecular Formula C10H8N2O3
Molecular Weight 204.19
Vardenafil Process Impurity 3
Product Code Ax-IMP2078
CAS Number NA
Molecular Formula C16H19N3O3
Molecular Weight 301.35
Mesalazine Impurity 1
Product Code Ax-IMP1635
CAS Number 143228-42-6
Molecular Formula C7H5NO3
Molecular Weight 151.12
Vardenafil Process Impurity 2
Product Code Ax-IMP2077
CAS Number 889943-46-8
Molecular Formula C9H13N3O
Molecular Weight 179.22
Olmesartan Ethyl Ester Trityl Impurity
Product Code Ax-IMP1640
CAS Number 144690-33-5
Molecular Formula C45H44N6O3
Molecular Weight 716.89
Vardenafil Process Impurity 1
Product Code Ax-IMP2076
CAS Number 454426-80-3
Molecular Formula C8H13NO4
Molecular Weight 187.19
Vardenafil Impurity A
Product Code Ax-IMP2075
CAS Number NA
Molecular Formula C21H28N6O4S
Molecular Weight 460.56
Olmesartan Impurity
Product Code Ax-IMP1641
CAS Number 144689-93-0
Molecular Formula C12H20N2O3
Molecular Weight 240.3
Bisacodyl Related Compound A
Product Code Ax-IMP2073
CAS Number 603-41-8
Molecular Formula C18H15NO2
Molecular Weight 277.32
Levofloxacin Descarboxy Impurity
Product Code Ax-IMP1643
CAS Number 178964-53-9
Molecular Formula C17H20FN3O2
Molecular Weight 317.36
Levofloxacin Related Compound E
Product Code Ax-IMP1644
CAS Number 151250-76-9
Molecular Formula C16H18FN3O4
Molecular Weight 335.34
Levofloxacin N-oxide
Product Code Ax-IMP1645
CAS Number 117678-38-3
Molecular Formula C18H20FN3O5
Molecular Weight 377.37
N-Desmethyl Desvenlafaxine
Product Code Ax-IMP1614
CAS Number 135308-74-6
Molecular Formula C15H23NO2
Molecular Weight 249.35