Impurities

(S)-O-Desmethyl Naproxen

Product Code:Ax-IMP761
CAS Number:52079-10-4
Synonyms:(S)-2-(6-hydroxynaphthalen-2-yl)propanoic acid
Molecular Formula:C13H12O3
Molecular Weight:216.24

Naproxen Impurity

Product Code:Ax-IMP762
CAS Number:93-04-9
Synonyms:2-methoxynaphthalene
Molecular Formula:C11H10O
Molecular Weight:158.2

Naproxen Impurity K

Product Code:Ax-IMP763
CAS Number:77301-42-9
Synonyms:1-(6-methoxynaphthalen-2-yl)ethan-1-ol
Molecular Formula:C13H14O2
Molecular Weight:202.25

Naproxen Impurity : 6-methoxy-2-naphthyl acetic acid

Product Code:Ax-IMP764
CAS Number:23981-47-7
Synonyms:2-(6-methoxynaphthalen-2-yl)acetic acid
Molecular Formula:C13H12O3
Molecular Weight:216.24

Naproxen Process Impurity 1

Product Code:Ax-IMP765
CAS Number:23981-48-8
Synonyms:methyl 2-(6-methoxynaphthalen-2-yl)acetate
Molecular Formula:C14H14O3
Molecular Weight:230.26

ent-Eletriptan

Product Code:Ax-IMP766
CAS Number:1252673-29-2
Synonyms:(S)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole
Molecular Formula:C22H26N2O2S
Molecular Weight:382.52

Eletriptan

Product Code:Ax-IMP767
CAS Number:143322-58-1
Synonyms:(R)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole
Molecular Formula:C22H26N2O2S
Molecular Weight:382.52

Eletriptan Related Compound 02

Product Code:Ax-IMP768
CAS Number:NA
Synonyms:(R,E)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)vinyl)-1H-indole
Molecular Formula:C22H24N2O2S
Molecular Weight:380.51

Eletriptan Related Compound 03

Product Code:Ax-IMP769
CAS Number:NA
Synonyms:(R)-5-ethyl-3-((1-methylpyrrolidin-2-yl)methyl)-1H-indole
Molecular Formula:C16H22N2
Molecular Weight:242.37

Eletriptan Process impurity 1

Product Code:Ax-IMP770
CAS Number:205369-12-6
Synonyms:(R)-1-(5-bromo-3-((1-methylpyrrolidin-2-yl)methyl)-1H-indol-1-yl)ethan-1-one
Molecular Formula:C16H19BrN2O
Molecular Weight:335.25