Impurities

Desloratadine Impurity

Product Code:Ax-IMP609
CAS Number:183198-48-3
Synonyms:8-chloro-11-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
Molecular Formula:C20H21ClN2
Molecular Weight:324.85

Desloratadine Related Compound F

Product Code:Ax-IMP610
CAS Number:117810-61-4
Synonyms:4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carbaldehyde
Molecular Formula:C20H19ClN2O
Molecular Weight:338.83

Amlodipine Impurity

Product Code:Ax-IMP611
CAS Number:NA
Synonyms:ClC1=C(C2C(C(O)=O)=C(COCCN)NC(C)=C2C(O)=O)C=CC=C1
Molecular Formula:C17H19ClN2O5
Molecular Weight:366.8

Ibuprofen Impurity

Product Code:Ax-IMP612
CAS Number:69363-33-3
Synonyms:2-(2-isobutylphenyl)propanoic acid
Molecular Formula:C13H18O2
Molecular Weight:206.29

Benzothiadiazine Related Compound A

Product Code:Ax-IMP613
CAS Number:121-30-2
Synonyms:4-amino-6-chlorobenzene-1,3-disulfonamide
Molecular Formula:C6H8ClN3O4S2
Molecular Weight:285.72

Telmisartan Related Compound A

Product Code:Ax-IMP614
CAS Number:152628-02-9
Synonyms:1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole
Molecular Formula:C19H20N4
Molecular Weight:304.39

Telmisartan EP Impurity E

Product Code:Ax-IMP615
CAS Number:884330-12-5
Synonyms:1-((2'-carboxy-[1,1'-biphenyl]-4-yl)methyl)-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid
Molecular Formula:C26H24N2O4
Molecular Weight:428.49

Telmisartan Bromo Acid

Product Code:Ax-IMP616
CAS Number:150766-86-2
Synonyms:4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylic acid
Molecular Formula:C14H11BrO2
Molecular Weight:291.14

Telmisartan Bromo Methyl Ester

Product Code:Ax-IMP617
CAS Number:114772-38-2
Synonyms:methyl 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylate
Molecular Formula:C15H13BrO2
Molecular Weight:305.17

Telmisartan EP Impurity F

Product Code:Ax-IMP618
CAS Number:915124-86-6
Synonyms:4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxamide
Molecular Formula:C33H31N5O
Molecular Weight:513.63