Research Chemicals & Building Blocks

Bromopromazine
Product Code Ax-IMP2049
CAS Number 15502-93-9; 1757-73-9
Molecular Formula C17H19BrN2S
Molecular Weight 363.32
Chlorpromazine Impurity F
Product Code Ax-IMP2052
CAS Number 72372-62-4; 13094-24-1
Molecular Formula C17H19ClN2S
Molecular Weight 318.86
Carbamazepine Related compound A
Product Code Ax-IMP1924
CAS Number 3564-73-6
Molecular Formula C15H14N2O
Molecular Weight 238.29
1-Ethyl-3-vinylbenzene
Product Code Ax-348
CAS Number 7525-62-4
Molecular Formula C10H12
Molecular Weight 132.21
Gefitinib Process Impurity
Product Code Ax-IMP1922
CAS Number 675126-27-9
Molecular Formula C15H21N3O3
Molecular Weight 291.35
Gefitinib Impurity
Product Code Ax-IMP1921
CAS Number NA
Molecular Formula C22H24ClFN4O3
Molecular Weight 446.91
Didesmethyl desvenlafaxine
Product Code Ax-IMP1920
CAS Number 149289-29-2
Molecular Formula C14H21NO2
Molecular Weight 235.32
Timolol Process Impurity
Product Code Ax-IMP1919
CAS Number 194861-99-9
Molecular Formula C14H21NO2
Molecular Weight 235.32
Timolol Impurity B
Product Code Ax-IMP1918
CAS Number 59697-06-2
Molecular Formula C13H24N4O3S
Molecular Weight 316.42
Penciclovir Reference Standard
Product Code Ax-IMP1913
CAS Number 39809-25-1
Molecular Formula C10H15N5O3
Molecular Weight 253.26
Penciclovir Impurity B
Product Code Ax-IMP1914
CAS Number 97845-80-2
Molecular Formula C12H17N5O4
Molecular Weight 295.3
Penciclovir Impurity C
Product Code Ax-IMP1915
CAS Number 97845-72-2
Molecular Formula C14H19N5O5
Molecular Weight 337.34
Penciclovir Impurity D
Product Code Ax-IMP1916
CAS Number 172529-94-1
Molecular Formula C10H14ClN5O2
Molecular Weight 271.7
Penciclovir Impurity E
Product Code Ax-IMP1917
CAS Number 97845-60-8
Molecular Formula C14H18ClN5O4
Molecular Weight 355.78
Deschloro Atovaquone
Product Code Ax-IMP1911
CAS Number 92458-44-1
Molecular Formula C22H20O3
Molecular Weight 332.39
Ibuprofen ester impurity
Product Code Ax-IMP1912
CAS Number 1161014-75-0
Molecular Formula C34H50O7
Molecular Weight 570.77
Acetone Difluoro Impurity
Product Code Ax-IMP1910
CAS Number 431-05-0
Molecular Formula C3H4F2O
Molecular Weight 94.06
benzyl (2-hydroxyethyl)(methyl)carbamate
Product Code Ax-1126
CAS Number 67580-96-5
Molecular Formula C11H15NO3
Molecular Weight 209.25
benzyl methyl(2-oxoethyl)carbamate
Product Code Ax-1125
CAS Number 107201-33-2
Molecular Formula C11H13NO3
Molecular Weight 207.23
Diethyl methylphosphonite
Product Code Ax-1124
CAS Number 15715-41-0
Molecular Formula C5H13O2P
Molecular Weight 136.13