Research Chemicals & Building Blocks

3-Fromyl Rifamycin
Product Code Ax-IMP2723
CAS Number 13292-22-3
Molecular Formula C38H47NO13
Molecular Weight 725.79
4-aminobutan-1-ol
Product Code Ax-862
CAS Number 13325-10-5
Molecular Formula C4H11NO
Molecular Weight 89.14
Apixaban dichloro Impurity
Product Code Ax-IMP1264
CAS Number 881386-01-2
Molecular Formula C11H10N2O3Cl2
Molecular Weight 289.11
2-chloro-1,1,1-trifluoroethane
Product Code Ax-851
CAS Number 75-88-7
Molecular Formula C2H2ClF3
Molecular Weight 118.49
Apixaban 5-chloro Impurity
Product Code Ax-IMP1263
CAS Number 1643330-62-4
Molecular Formula C20H26ClN3O3
Molecular Weight 391.9
3-methoxy-2-nitrobenzoic acid
Product Code Ax-852
CAS Number 4920-80-3
Molecular Formula C8H7NO5
Molecular Weight 197.15
Bortezomib Related Compound O
Product Code Ax-IMP1262
CAS Number 1194235-41-0
Molecular Formula C28H34BN5O5
Molecular Weight 531.41
1-methoxy-3-methyl-2-nitrobenzene
Product Code Ax-853
CAS Number 5345-42-6
Molecular Formula C8H9NO3
Molecular Weight 167.16
Bortezomib Hydroxy (1S, 2S)-Isomer
Product Code Ax-IMP1261
CAS Number 289472-81-7
Molecular Formula C19H24N4O3
Molecular Weight 356.42
cyclopropanol
Product Code Ax-854
CAS Number 16545-68-9
Molecular Formula C3H6O
Molecular Weight 58.08
Allyl alcohol
Product Code Ax-855
CAS Number 107-18-6
Molecular Formula C3H6O
Molecular Weight 58.08
cis-ent-Tadalafil
Product Code Ax-IMP1340
CAS Number 171596-28-4
Molecular Formula C22H19N3O4
Molecular Weight 389.41
1-(4-iodophenyl)piperidin-2-one
Product Code Ax-856
CAS Number 385425-15-0
Molecular Formula C11H12INO
Molecular Weight 301.13
Tadalafil Process impurity 1
Product Code Ax-IMP1338
CAS Number 171596-43-3
Molecular Formula C20H18N2O4
Molecular Weight 350.38
ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate
Product Code Ax-857
CAS Number 27143-07-3
Molecular Formula C11H13ClN2O3
Molecular Weight 256.69
Tadalafil Process impurity 2
Product Code Ax-IMP1339
CAS Number 629652-42-2
Molecular Formula C22H19ClN2O5
Molecular Weight 426.85
Methyl 4-methylthiazole-5-carboxylate
Product Code Ax-863
CAS Number 81569-44-0
Molecular Formula C6H7NO2S
Molecular Weight 157.19
2,3-O-isopropylidine-1-O-methyl-5-O-tosyl-beta-D-ribofuranose
Product Code Ax-864
CAS Number 4137-56-8; 13007-50-6
Molecular Formula C16H22O7S
Molecular Weight 358.41
Tadalafil Impurity A
Product Code Ax-IMP1337
CAS Number 171596-27-3
Molecular Formula C22H19N3O4
Molecular Weight 389.41
diphenyl phosphorazidate
Product Code Ax-865
CAS Number 26386-88-9
Molecular Formula C12H10N3O3P
Molecular Weight 275.2