Research Chemicals & Building Blocks

Bepotastine Impurity B
Product Code Ax-IMP644
CAS Number 125602-70-2(base) ; 210095-48-0(Salt)
Molecular Formula C29H35ClN2O6S
Molecular Weight 575.12
Febuxostat Ethyl Ester
Product Code Ax-IMP642
CAS Number 160844-75-7
Molecular Formula C18H20N2O3S
Molecular Weight 344.43
Febuxostat Isopropyl Ether Analog
Product Code Ax-IMP639
CAS Number 144060-52-6
Molecular Formula C15H14N2O3S
Molecular Weight 302.35
Febuxostat Dicarboxylic Acid Impurity
Product Code Ax-IMP638
CAS Number 1239233-87-4
Molecular Formula C16H17NO5S
Molecular Weight 335.37
Febuxostat Amide Impurity
Product Code Ax-IMP637
CAS Number 1239233-86-3
Molecular Formula C16H18N2O4S
Molecular Weight 334.39
Choline Fenofibrate
Product Code Ax-IMP636
CAS Number 856676-23-8
Molecular Formula C22H28ClNO5
Molecular Weight 421.92
4-Chloro Bupropion
Product Code Ax-IMP635
CAS Number 1193779-34-8
Molecular Formula C13H18Cl3NO
Molecular Weight 310.65
5-Chloro Bupropion
Product Code Ax-IMP634
CAS Number 1193779-48-4
Molecular Formula C13H17Cl2NO
Molecular Weight 274.19
Amisulpride Impurity A
Product Code Ax-IMP633
CAS Number 26116-12-1
Molecular Formula C7H16N2
Molecular Weight 128.22
Levetiracetam Related Compound B
Product Code Ax-IMP631
CAS Number 7682-20-4
Molecular Formula C4H10N2O·HCl
Molecular Weight 138.6
Levetiracetam EP Impurity A
Product Code Ax-IMP632
CAS Number 67118-31-4
Molecular Formula C8H13NO3
Molecular Weight 171.19
Enalapril EP Impurity B
Product Code Ax-IMP628
CAS Number 82717-96-2
Molecular Formula C15H21NO4
Molecular Weight 279.34
Enalapril EP Impurity C
Product Code Ax-IMP629
CAS Number 84680-54-6
Molecular Formula C18H24N2O5
Molecular Weight 348.4
Enalapril EP Impurity I
Product Code Ax-IMP630
CAS Number 288-32-4
Molecular Formula C3H4N2
Molecular Weight 68.08
Enalapril EP Impurity A
Product Code Ax-IMP627
CAS Number 1356932-13-2 (salt) ; 76420-74-1 (base)
Molecular Formula C20H29ClN2O5
Molecular Weight 412.91
Famotidine Process Impurity
Product Code Ax-IMP626
CAS Number 106649-95-0
Molecular Formula C3H9Cl2N3O2S
Molecular Weight 222.08
Amlodipine Process Impurity 2
Product Code Ax-IMP625
CAS Number 21731-17-9
Molecular Formula C5H9NO2
Molecular Weight 115.13
Amlodipine Process Impurity 1
Product Code Ax-IMP624
CAS Number 88150-75-8
Molecular Formula C16H17NO6
Molecular Weight 319.31
Amlodipine EP Impurity A
Product Code Ax-IMP623
CAS Number 88150-62-3
Molecular Formula C28H27ClN2O7
Molecular Weight 538.98
Telmisartan Impurity H
Product Code Ax-IMP621
CAS Number 114772-40-6
Molecular Formula C18H19BrO2
Molecular Weight 347.25