L-Glutamine

• Post Date:

  Sep 10,2014

• Expiry Date:

  Mar 09,2015

• Detailed Description:

  Cas No. :56-85-9 Synonyms: 2-Aminoglutaramic acid; Levoglutamide; L(+)-Glutamic acid-5-amide
  C.A.S number : 56-85-9
  Molecular formula: C5H10N2O3
  Molecular weight : 146.14
  Assay: 97.0-102.0%
  Quality Standards: USP30
  Glutamine contains not less than 98.5 percent and not more than 101.5 percent of C5H10N2O3,calculated on the dried basis.
  Characteristic: White needle crystal powder.
  Melting point: 185°C
  alpha: 32.25° (c=10, 2 N HCl)
  Water solubility: Dissolved in methanol, ethanol, ether, benzene, acetone, chloroform and ethyl acetate.
  Please contact Jennifer through zbexporting09(at) gmail(dot) com
  

• CAS Registry Number:

  56-85-9

• Synonyms:

  ;L(+)-Glutamic acid-5-amide;L-Glutamine;L-2-Aminoglutaramic acid;levoglutamide;H-Gln-OH;L-Glutamic acid 5-amide;alpha-glutamine;L-(+)-glutamine;(2S)-2-amino-4-carbamoylbutanoic acid;(S)-(+)-glutamine;2,5-Diamino-5-oxopentanoic acid, (S)-;2-Aminoglutaramic acid, L-;glutamine, L-;glutaminic acid;L-(+)-glutamic acid-5-amide;

• Molecular Formula:

  C₅H₁₀N₂O₃

• Molecular Weight:

  146.146

• Molecular Structure:

  

• Hazard Symbols:

   Xi:刺激性物质;
  

• Risk Codes:

  R36:刺激眼睛;
  

• Safety Description:

  S24/25:;
  

• Company:

  Daxinganling Zhongbei Northland Bio-Chem Industry Co., Ltd.     [ China ]        

• Contact:

  Jennifer

• Tel:

  86+15342752701

• Fax:

  0452-6197939

• Email:

  zbexporting09@gmail.com