Montelukast intermediate: Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate CAS: 142569-69-5 Methyl 2-(3-{(e)-3-[2-(7-Chloro-2-Quinolyl)Vinyl]Phenyl}-3-Oxopropyl)Benzoate CAS: 149968-11-6 Appea

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

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Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate Basic information Product Name: Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzo

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Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate CAS:142569-69-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trad

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142569-69-5 Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate Appearance:white powder Storage:room temperature Package:according to customers' requirements Application:Pharma intermediates Transportation:By

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Product Name: Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate Synonyms: Montelukast impurity 13/Montelukast (3S)-Hydroxy Benzoate/2-[(3S)-(2-(7-Chloro-2-quinolinyl)-ethenyl-phenyl)-3-hydroxy-propyl)]-1

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