(S)-5-Chloro Naproxen

89617-86-7

(2S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic Acid; Naproxen Imp. B (EP); 5-Chloronaproxen; Naproxen Impurity B

Toxic if swallowed; UN number: UN2811; Packing Group: III

>95% (HPLC)

COc1ccc2cc(ccc2c1Cl)[C@H](C)C(=O)O

C14 H13 Cl O3

264.7

InChI=1S/C14H13ClO3/c1-8(14(16)17)9-3-5-11-10(7-9)4-6-12(18-2)13(11)15/h3-8H,1-2H3,(H,16,17)/t8-/m0/s1

IUPAC name: (2S)-2-(5-chloro-6-methoxynaphthalen-2-yl)propanoic acid

Room Temperature

+4°C