Research Chemicals & Building Blocks

Praziquentel related compound A
Product Code Ax-IMP1870
CAS Number 54761-87-4
Molecular Formula C19H18N2O2
Molecular Weight 306.36
Praziquentel Process impurity 1
Product Code Ax-IMP1871
CAS Number 61196-37-0
Molecular Formula C12H14N2O
Molecular Weight 202.26
5-ethyl-2-vinylpyridine
Product Code Ax-312
CAS Number 5408-74-2
Molecular Formula C9H11N
Molecular Weight 133.19
Noradrenolone Impurity B
Product Code Ax-IMP2849
CAS Number 499-61-6
Molecular Formula C8H9NO3
Molecular Weight 167.2
2-sulfamoylbenzoic acid
Product Code Ax-313
CAS Number 632-24-6
Molecular Formula C7H7NO4S
Molecular Weight 201.2
Levodopa L-Veratryl glycine Impurity
Product Code Ax-IMP1848
CAS Number 32161-30-1
Molecular Formula C11H15NO4
Molecular Weight 225.24
Rizatriptan Benzoate Impurity
Product Code Ax-IMP1849
CAS Number 212248-62-9
Molecular Formula C9H11N5·2HCl
Molecular Weight 262.14
Zolmitriptan Related Compound H
Product Code Ax-IMP1850
CAS Number 1116-77-4
Molecular Formula C10H23NO2
Molecular Weight 189.3
Dibenzazepinodione
Product Code Ax-IMP1851
CAS Number 19579-83-0
Molecular Formula C14H9NO2
Molecular Weight 223.23
2-(2-fluorophenyl)thiophene
Product Code Ax-300
CAS Number 209592-45-0
Molecular Formula C10H7FS
Molecular Weight 178.22
4-phenylcycloheptan-1-one
Product Code Ax-310
CAS Number 67688-28-2
Molecular Formula C13H16O
Molecular Weight 188.27
dimethylcarbamic acid
Product Code Ax-311
CAS Number 7260-94-8
Molecular Formula C3H7NO2
Molecular Weight 89.09
Propafenone Impurity C
Product Code Ax-IMP1843
CAS Number 22525-95-7
Molecular Formula C18H18O3
Molecular Weight 282.34
Propafenone Impurity D
Product Code Ax-IMP1844
CAS Number 91401-73-9
Molecular Formula C18H20O4
Molecular Weight 300.35
Propafenone Impurity E
Product Code Ax-IMP1846
CAS Number 165279-79-8
Molecular Formula C18H19ClO3
Molecular Weight 318.8
Propafenone Impurity H
Product Code Ax-IMP1845
CAS Number 487-26-3
Molecular Formula C15H12O2
Molecular Weight 224.26
Propafenone Impurity A
Product Code Ax-IMP1847
CAS Number 3516-95-8
Molecular Formula C15H14O2
Molecular Weight 226.28
Desipramine Ethyl Carbamate
Product Code Ax-IMP1842
CAS Number 27097-69-4
Molecular Formula C21H26N2O2
Molecular Weight 338.45
Regadenoson Impurity A
Product Code Ax-IMP1837
CAS Number 1839-18-5
Molecular Formula C5H4ClN5
Molecular Weight 169.57
Regadenoson Impurity B
Product Code Ax-IMP1838
CAS Number NA
Molecular Formula C10H12ClN5O4
Molecular Weight 301.69