Hubei widely chemical technology Co., Ltd

DL-Naproxen

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  (S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid;(+)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid;Naproxen;(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid;(2S)-2-(6-methoxynaphthalen-2-yl)propanoate;

• CAS NO :

  22204-53-1

• EC NO :

  244-838-7

• Molecular Formula :

  C₁₄H₁₃O₃

• Molecular Weight :

  229.2518

• Main Specifications :

  98.5%

• InChI :

  InChI=1/C14H14O3/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10/h3-9H,1-2H3,(H,15,16)/p-1/t9-/m0/s1

• Packing :

  25KG/ cardboard packaging

• Product description :

  Product Name: DL-Naproxen

  CAS No.: 22204-53-1

  Molecular formula: C14H14O3

  Molecular weight: 230

   

  Appearance: white or white solid block

  Naphthoic acid: Not mre than 0.5%

  Naphthalene ethylene oxime: Not more than 0.2%

  Acetonaphthone: Not more than 0.2%

   

  Other total impurities: Not more than 0.5%

  Melting point: 153-158

  Dry weight loss: Not more than 0.5%

  Heavy metal: Not more than 10ppm

   

  Residue on ignition: Not more than 0.3%

  Content: Not less than 98.5%

  Uses: pharmaceutical intermediates, intermediates of naproxen.

  Packaging: 25KG/ cardboard

   

  Hubei Widely Chemical Technology Co., Ltd. is a professional production and sales of Pharmaceutical raw materials, intermediates GMP factory , welcome to inquire the prices , quality standards and other informations of the products, hope to establish long-term business relationship with you !

   Web:  http://www.chinachemnet.com/52653/
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• Uses :

  Use of pharmaceutical intermediates, intermediates of naproxen.

• Molecular Structure :