Building Blocks

5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione
40959-24-8
Product Code Ax-12139
CAS Number 40959-24-8
Molecular Formula C5H8N4O2
Molecular Weight 156.14
2-Ethoxy-2-oxoethyl 2-bromoacetate
208844-52-4
Product Code Ax-12137
CAS Number 208844-52-4
Molecular Formula C6H9BrO4
Molecular Weight 225.04
Edaravone dioxide Impurity
Ax-12136
Product Code Ax-12136
CAS Number NA
Molecular Formula C20H16N4O4
Molecular Weight 376.37
Edaravone Dimer Impurity
74451-57-3
Product Code Ax-12135
CAS Number 74451-57-3
Molecular Formula C20H16N4O2
Molecular Weight 344.37
Edaravone Impurity 6
Ax-12134
Product Code Ax-12134
CAS Number NA
Molecular Formula C20H16N4O3
Molecular Weight 360.37
methyl 3,5-diiodo-4-methylbenzoate
1166393-91-4
Product Code Ax-12131
CAS Number 1166393-91-4
Molecular Formula C9H8I2O2
Molecular Weight 401.97
methyl 4-methyl-3,5-bis((trimethylsilyl)ethynyl)benzoate
Ax-12130
Product Code Ax-12130
CAS Number NA
Molecular Formula C19H26O2Si2
Molecular Weight 342.58
methyl 3,5-diethynyl-4-methylbenzoate
Ax-12129
Product Code Ax-12129
CAS Number NA
Molecular Formula C13H10O2
Molecular Weight 198.22
3,5-diethynyl-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide
Ax-12128
Product Code Ax-12128
CAS Number NA
Molecular Formula C25H24F3N3O
Molecular Weight 439.48
4-Chloro-3-oxobutanoic acid
27807-84-7
Product Code Ax-12126
CAS Number 27807-84-7
Molecular Formula C4H5ClO3
Molecular Weight 136.53
3-(3,5-Difluorophenoxyl) propane-1-ol
1111086-20-4
Product Code Ax-12125
CAS Number 1111086-20-4
Molecular Formula C9H10F2O2
Molecular Weight 188.17
3-(3,5-Difluorophenoxyl) propionic acid
844648-19-7
Product Code Ax-12124
CAS Number 844648-19-7
Molecular Formula C9H8F2O3
Molecular Weight 202.16
2-(4-aminocyclohexyl)acetic acid
1197-54-2
Product Code Ax-12123
CAS Number 1197-54-2
Molecular Formula C8H15NO2
Molecular Weight 157.21
1-Nitrosopyrrolidin-2-one
54634-49-0
Product Code Ax-12122
CAS Number 54634-49-0
Molecular Formula C4H6N2O2
Molecular Weight 114.10
2-Thia-6-Aza-Spiro[3.3]Heptane2,2-Dioxide Trifluoroacetate
1636128-26-1
Product Code Ax-12121
CAS Number 1636128-26-1
Molecular Formula C7H10F3NO4S
Molecular Weight 261.22
Tofacitinib Nitroso Impurity 4
Ax-12120
Product Code Ax-12120
CAS Number NA
Molecular Formula C20H24N6O
Molecular Weight 364.45
Tofacitinib Nitroso Impurity 3
Ax-12119
Product Code Ax-12119
CAS Number NA
Molecular Formula C6H3ClN4O
Molecular Weight 182.57
Tofacitinib Nitroso Impurity 2
Ax-12118
Product Code Ax-12118
CAS Number NA
Molecular Formula C16H19N7O2
Molecular Weight 341.37
Tofacitinib Impurity 5
1527525-58-1
Product Code Ax-12117
CAS Number 1527525-58-1
Molecular Formula C15H18N6O
Molecular Weight 298.35
Tofacitinib Nitroso Impurity 1
Ax-12116
Product Code Ax-12116
CAS Number NA
Molecular Formula C15H17N7O2
Molecular Weight 327.35