Pharmaceutical Raw Materials Guaifenesin CAS 93-14-1

• Post Date:

  Oct 09,2017

• Expiry Date:

  Oct 09,2018

• Detailed Description:

  Cas No. :93-14-1 Payment Method: Western Union, MoneyGram,Bank Transfer,Bitcoi
  Pharmaceutical Raw Materials Guaifenesin CAS 93-14-1
  
  
  Basic Info.
  
  Name:Guaifenesin
  Synonyms:3-(2-Methoxyphenoxy)-1,2-propanediol; Guaiacol glyceryl ether; Glycerol guaiacolate
  Molecular Formula:C10H14O4
  Molecular Weight:198.22
  CAS Registry Number:93-14-1
  EINECS:202-222-5
  Melting point:77-81 ºC
  Boiling point:215 ºC (19 mmHg)
  Water solubility:5 g/100 mL (25 ºC)
  
  
  Usage:
  
  Expectorant cough, phlegm cough for chronic bronchitis, bronchiectasis and other illnesses
  Guaifenesin or guaiphenesin (former BAN), also glyceryl guaiacolate,is an expectorant drugsold
  over the counter and usually taken orally to assist the bringing up (expectoration) of phlegm from
  the airways in acute respiratory tract infectiion.
  
  
  Effect and mechanism of action
  
  Guaifenesin is thought to act as an expectorant by increasing the volume and reducing the viscosity of secretions in the trachea and bronchi. It also stimulates the flow of respiratory tract secretions, allowing ciliary movement to carry the loosened secretions upward toward the pharynx.Thus, it may increase the efficiency of the cough reflex and facilitate removal of the secretions; however, objective evidence for this is limited and conflicting.

• CAS Registry Number:

  93-14-1

• Synonyms:

  ;Guaiacol Glycerol Ether;Guaifenesin;Glycerol guaiacolate;Glycerin Guaiacolate;

• Molecular Formula:

  C₁₀H₁₄O₄

• Molecular Weight:

  198.2158

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Guangzhou Kafen Biotech Co.,Ltd     [ China ]        

• Contact:

  Laura

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