Research Chemicals & Building Blocks

ThioTEPA Chloroethyl Process Impurity 1
Product Code Ax-IMP960
CAS Number 151-56-4
Molecular Formula C2H5N
Molecular Weight 43.07
ThioTEPA Chloroethyl Process Impurity 2
Product Code Ax-IMP961
CAS Number 52-24-4
Molecular Formula C6H12N3PS
Molecular Weight 189.22
Valproic Acid Impurity D
Product Code Ax-IMP962
CAS Number 52061-75-3
Molecular Formula C11H22O2
Molecular Weight 186.29
Valproic Acid Process Impurity 1
Product Code Ax-IMP963
CAS Number 5340-48-7
Molecular Formula C11H21N
Molecular Weight 167.3
Valproic Acid Process Impurity 2
Product Code Ax-IMP964
CAS Number 52061-73-1
Molecular Formula C11H23NO
Molecular Weight 185.31
Cholecalciferol EP Impurity B
Product Code Ax-IMP965
CAS Number 434-16-2
Molecular Formula C27H44O
Molecular Weight 384.65
Cholecalciferol EP Impurity A
Product Code Ax-IMP966
CAS Number 22350-41-0
Molecular Formula C27H44O
Molecular Weight 384.65
Tamsulosin EP Impurity B
Product Code Ax-IMP967
CAS Number 112101-75-4; 112101-81-2(HCl)
Molecular Formula C10H16N2O3S
Molecular Weight 244.31
Carbidopa Impurity D
Product Code Ax-IMP968
CAS Number 934371-48-9
Molecular Formula C17H24N2O4
Molecular Weight 320.39
Carbidopa Process Impurity 1
Product Code Ax-IMP969
CAS Number NA
Molecular Formula C11H15NO4
Molecular Weight 225.24
Levocetrizine Impurity D
Product Code Ax-IMP971
CAS Number 856841-95-7
Molecular Formula C30H30Cl4N2
Molecular Weight 560.38
Omeprazole Process impurity 1
Product Code Ax-IMP950
CAS Number 848694-10-0
Molecular Formula C9H12ClNO2
Molecular Weight 201.65
Omeprazole related compound I
Product Code Ax-IMP949
CAS Number 158812-85-2
Molecular Formula C17H19N3O5S
Molecular Weight 377.41
Levothyroxine Impurity A
Product Code Ax-IMP952
CAS Number 51-48-9
Molecular Formula C15H11I4NaO4
Molecular Weight 776.87
Levothyroxine Impurity B
Product Code Ax-IMP953
CAS Number 66-02-4
Molecular Formula C9H9I2NO3
Molecular Weight 432.98
Levothyroxine Impurity C
Product Code Ax-IMP954
CAS Number 51-24-1
Molecular Formula C14H9I3O4
Molecular Weight 621.94
Levothyroxine Impurity D
Product Code Ax-IMP955
CAS Number 67-30-1
Molecular Formula C14H8I4O4
Molecular Weight 747.83
Levothyroxine Impurity E
Product Code Ax-IMP956
CAS Number 1041-01-6
Molecular Formula C15H13I2NO4
Molecular Weight 525.08
Dehydro Olmesartan Medoxomil
Product Code Ax-IMP958
CAS Number 879562-26-2
Molecular Formula C29H28N6O5
Molecular Weight 540.57
Di-Tert Butyl Ether
Product Code Ax-210
CAS Number 6163-66-2
Molecular Formula C8H18O
Molecular Weight 130.23