Naproxen Impurity B; (S)-5-Chloro Naproxen

  • Product Code
  • : Ax-IMP2260
  • CAS Number
  • : 89617-86-7
  • Synonyms
  • : (S)-2-(5-chloro-6-methoxynaphthalen-2-yl)propanoic acid
  • Molecular Formula
  • : C14H13ClO3
  • Molecular Weight
  • : 264.70



(S)-5-Bromo Naproxen

  • Product Code
  • : Ax-IMP2261
  • CAS Number
  • : 84236-26-0
  • Synonyms
  • : (S)-2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid
  • Molecular Formula
  • : C14H13BrO3
  • Molecular Weight
  • : 309.16



Naproxen Impurity F; (S)-Naproxen Ethyl Ester

  • Product Code
  • : Ax-IMP2262
  • CAS Number
  • : 31220-35-6
  • Synonyms
  • : ethyl (S)-2-(6-methoxynaphthalen-2-yl)propanoate
  • Molecular Formula
  • : C16H18O3
  • Molecular Weight
  • : 258.31



Naproxen Impurity H

  • Product Code
  • : Ax-IMP2263
  • CAS Number
  • : 5111-66-0
  • Synonyms
  • : 6-methoxynaphthalen-2-ol; 6-Methoxy-2-naphthol
  • Molecular Formula
  • : C11H10O2
  • Molecular Weight
  • : 174.20



Naproxen Impurity N

  • Product Code
  • : Ax-IMP2264
  • CAS Number
  • : 5111-65-9
  • Synonyms
  • : 2-bromo-6-methoxynaphthalene
  • Molecular Formula
  • : C11H9BrO
  • Molecular Weight
  • : 237.10



Naproxen EP Impurity J

  • Product Code
  • : Ax-IMP1211
  • CAS Number
  • : 21388-17-0
  • Synonyms
  • : 2-ethyl-6-methoxynaphthalene
  • Molecular Formula
  • : C13H14O
  • Molecular Weight
  • : 186.25



(S)-Naproxen methyl ester; Naproxen EP Impurity E

  • Product Code
  • : Ax-IMP1093
  • CAS Number
  • : 26159-35-3
  • Synonyms
  • : methyl (S)-2-(6-methoxynaphthalen-2-yl)propanoate
  • Molecular Formula
  • : C15H16O3
  • Molecular Weight
  • : 244.29



Naproxen related compound A ; Naproxen Carboxylic Impurity

  • Product Code
  • : Ax-IMP1091
  • CAS Number
  • : 2471-70-7
  • Synonyms
  • : 6-methoxy-2-naphthoic acid
  • Molecular Formula
  • : C12H10O3
  • Molecular Weight
  • : 202.21



Naproxen related compound L ; Naproxen EP Impurity L

  • Product Code
  • : Ax-IMP1092
  • CAS Number
  • : 3900-45-6
  • Synonyms
  • : 1-(6-methoxynaphthalen-2-yl)ethan-1-one
  • Molecular Formula
  • : C13H12O2=
  • Molecular Weight
  • : 200.24



Naproxen Impurity G ; (R)-Naproxen

  • Product Code
  • : Ax-IMP981
  • CAS Number
  • : 23979-41-1
  • Synonyms
  • : (R)-2-(6-methoxynaphthalen-2-yl)propanoic acid
  • Molecular Formula
  • : C14H14O3
  • Molecular Weight
  • : 230.26



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