Building Blocks

Di-p-tolyl Ether
1579-40-4
Product Code Ax-10444
CAS Number 1579-40-4
Molecular Formula C14H14O
Molecular Weight 198.27
4,4'-oxybis((bromomethyl)benzene)
4542-75-0
Product Code Ax-10443
CAS Number 4542-75-0
Molecular Formula C14H12Br2O
Molecular Weight 356.06
3',5'-Dinitroacetophenone
14401-75-3
Product Code Ax-10442
CAS Number 14401-75-3
Molecular Formula C8H6N2O5
Molecular Weight 210.15
3',5'-diaminoacetophenone
33786-92-4
Product Code Ax-10441
CAS Number 33786-92-4
Molecular Formula C8H10N2O
Molecular Weight 150.18
4-(azidomethyl)-2-butyl-5-chloro-1H-imidazole
2353190-33-5
Product Code Ax-10438
CAS Number 2353190-33-5
Molecular Formula C8H12ClN5
Molecular Weight 213.67
1-(3-chloropropyl)piperidine hydrochloride
5472-49-1
Product Code Ax-10437
CAS Number 5472-49-1
Molecular Formula C8H17Cl2N
Molecular Weight 198.13
4-(bromomethyl)benzaldehyde
51359-78-5
Product Code Ax-10436
CAS Number 51359-78-5
Molecular Formula C8H7BrO
Molecular Weight 199.05
4-bromo-5-methylthiazole
132221-51-3
Product Code Ax-10435
CAS Number 132221-51-3
Molecular Formula C4H4BrNS
Molecular Weight 178.05
tert-butyl (R)-(3-hydroxy-2-methylpropyl)carbamate
162465-50-1
Product Code Ax-10433
CAS Number 162465-50-1
Molecular Formula C9H19NO3
Molecular Weight 189.26
methyl (R)-3-((tert-butoxycarbonyl)amino)-2-methylpropanoate
182486-32-4
Product Code Ax-10432
CAS Number 182486-32-4
Molecular Formula C10H19NO4
Molecular Weight 217.27
Diquafosol Impurity 1
63785-59-1
Product Code Ax-10439
CAS Number 63785-59-1
Molecular Formula C18H25N4O20P3
Molecular Weight 710.33
2,2,4,4-tetramethylpentanamide
32905-64-9
Product Code Ax-10440
CAS Number 32905-64-9
Molecular Formula C9H19NO
Molecular Weight 157.26
methyl 3-amino-2-methylpropanoate hydrochloride
88512-06-5
Product Code Ax-10431
CAS Number 88512-06-5
Molecular Formula C5H12ClNO2
Molecular Weight 153.61
methyl 3-amino-2-methylpropanoate
14678-48-9
Product Code Ax-10430
CAS Number 14678-48-9
Molecular Formula C5H11NO2
Molecular Weight 117.15
tert-butyl (3-amino-2-methylpropyl)carbamate
480452-05-9
Product Code Ax-10429
CAS Number 480452-05-9
Molecular Formula C9H20N2O2
Molecular Weight 188.27
tert-butyl 5-bromoindoline-1-carboxylate
261732-38-1
Product Code Ax-10428
CAS Number 261732-38-1
Molecular Formula C13H16BrNO2
Molecular Weight 298.18
Linagliptin Nitrosamine Impurity 3
Ax-10415
Product Code Ax-10415
CAS Number NA
Molecular Formula C10H19N3O3
Molecular Weight 229.28
Linagliptin Nitrosamine Impurity 4
Ax-10416
Product Code Ax-10416
CAS Number NA
Molecular Formula C10H19N3O3
Molecular Weight 229.28
Linagliptin Nitrosamine Impurity 5
Ax-10417
Product Code Ax-10417
CAS Number NA
Molecular Formula C30H35N9O5
Molecular Weight 601.67
Apixaban Nitrosamine Impurity
Ax-10418
Product Code Ax-10418
CAS Number NA
Molecular Formula C27H28ClN5O6
Molecular Weight 554.00