Impurities

Hydrochlorothiazide Impurity A

Product Code:Ax-IMP714
CAS Number:58-94-6
Synonyms:6-chloro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide
Molecular Formula:C7H6ClN3O4S2
Molecular Weight:295.71

Ipratropium bromide impurity C

Product Code:Ax-IMP662
CAS Number:552-63-6
Synonyms:3-hydroxy-2-phenylpropanoic acid ; Tropic acid ; 2-Phenylhydracrylic acid
Molecular Formula:C9H10O3
Molecular Weight:166.18

Hydrochlorothiazide Process impurity 1

Product Code:Ax-IMP723
CAS Number:5250-72-6
Synonyms:4-amino-5,6-dichlorobenzene-1,3-disulfonamide
Molecular Formula:C6H7Cl2N3O4S2
Molecular Weight:320.17

Levomepromazine Impurity BP B

Product Code:Ax-IMP724
CAS Number:1771-18-2
Synonyms:2-methoxyphenothiazine; 2-methoxy-10H-phenothiazine
Molecular Formula:C13H11NOS
Molecular Weight:229.3

Levomepromazine Impurity

Product Code:Ax-IMP725
CAS Number:7606-29-3; 1188265-45-3
Synonyms:10-((R)-3-(dimethylamino)-2-methylpropyl)-2-methoxy-10H-phenothiazine 5-oxide
Molecular Formula:C19H24N2O2S
Molecular Weight:344.47

Clavulanate process impurity

Product Code:Ax-IMP726
CAS Number:96681-84-4
Synonyms:2,2'-(3-methylpyrazine-2,5-diyl)bis(ethan-1-ol)
Molecular Formula:C9H14N2O2
Molecular Weight:182.22

Amplodipine Impurity G

Product Code:Ax-IMP727
CAS Number:43067-01-2
Synonyms:dimethyl 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular Formula:C17H18ClN04
Molecular Weight:335.78

Rosuvastatin EP Impurity C

Product Code:Ax-IMP728
CAS Number:1422619-13-3
Synonyms:(R,E)-7-(2-(ethylsulfonamido)-4-(4-fluorophenyl)-6-isopropylpyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic acid
Molecular Formula:C22H26FN3O6S
Molecular Weight:479.52

Rosuvastatin Anti isomer

Product Code:Ax-IMP729
CAS Number:1094100-06-7
Synonyms:(3R,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid
Molecular Formula:C22H28FN3O6S
Molecular Weight:481.54

Tamsulosin EP Impurity A

Product Code:Ax-IMP730
CAS Number:918867-88-6
Synonyms:(R)-5-(2-(bis(2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide hydrochloride
Molecular Formula:C30H41ClN2O7S
Molecular Weight:609.17