Impurities

Disulfiram Impurity B

Product Code:Ax-IMP884
CAS Number:686-07-7
Synonyms:methyl diethylcarbamodithioate
Molecular Formula:C6H13NS2
Molecular Weight:163.3

Disulfiram Impurity A

Product Code:Ax-IMP883
CAS Number:147-84-2
Synonyms:diethylcarbamodithioic acid
Molecular Formula:C5H11NS2
Molecular Weight:149.27

Febuxostat impurity

Product Code:Ax-IMP864
CAS Number:52054-41-8
Synonyms:4-nitroisophthalonitrile
Molecular Formula:C8H3N3O2
Molecular Weight:173.13

Bromfenac Sodium Impurity A

Product Code:Ax-IMP885
CAS Number:NA
Synonyms:sodium 2-(2-amino-3-benzoylphenyl)acetate
Molecular Formula:C15H12NNaO3
Molecular Weight:277.25

Bromfenac Sodium WS

Product Code:Ax-IMP886
CAS Number:91714-94-2
Synonyms:sodium 2-(2-amino-3-(4-bromobenzoyl)phenyl)acetate
Molecular Formula:C15H11BrNNaO3
Molecular Weight:356.15

Sulfiram

Product Code:Ax-IMP887
CAS Number:95-05-6
Synonyms:Bis(N,N-Diethylthiocarbamoyl) sulfide
Molecular Formula:C10H20N2S3
Molecular Weight:264.47

Alfuzosin HCl

Product Code:Ax-IMP888
CAS Number:81403-68-1; 81403-80-7
Synonyms:N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamide hydrochloride
Molecular Formula:C19H27N5O4·HCl
Molecular Weight:425.91

Alfuzosin Impurity A

Product Code:Ax-IMP889
CAS Number:98902-29-5 (HCl Salt) ; 98902-36-4 (base)
Synonyms:N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride
Molecular Formula:C19H24ClN5O4
Molecular Weight:421.88

Tramadol Impurity E

Product Code:Ax-IMP892
CAS Number:769092-24-2; 42036-65-7(HCl)
Synonyms:2-((dimethylamino)methyl)cyclohexan-1-one hydrochloride
Molecular Formula:C9H18ClNO
Molecular Weight:191.7

Closantel sodium Impurity E

Product Code:Ax-IMP890
CAS Number:NA
Synonyms:3-chloro-N-(5-chloro-4-((4-chlorophenyl)(cyano)methyl)-2-methylphenyl)-2-hydroxy-5-iodobenzamide
Molecular Formula:C22H14Cl3IN2O2
Molecular Weight:571.62