Trimethoprim

• Post Date:

  Oct 11,2018

• Expiry Date:

  Apr 09,2019

• Detailed Description:

  Cas No. :738-70-5 Specs:BP
  Payment Method: TT, LC, DA. DP
  Appearance:White or yellowish white powder
  Melting point:199-203 oC
  Assay: 98.5%-101.0%(BP);99.0-101.0%(CP)
  Loss on drying: ≤1.0%(BP);≤0.5%(USP,CP)
  Related substances: ≤0.2%
  

• CAS Registry Number:

  738-70-5

• Synonyms:

  ;trimethoprim crystalline;5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diyldiamine;Antibiotic synergist;5-((3,4,5-trimethoxyphenyl)methyl)-2,4-pyrimidinediamine;Trimethoprim(TMP);

• Molecular Formula:

  C₁₄H₁₈N₄O₃

• Molecular Weight:

  290.32

• Molecular Structure:

  

• Company:

  Sinoright International Trade Co. Ltd.     [ China ]          

• Contact:

  Harry Du

• Tel:

  0086-411-86596755 39210844 130

• Fax:

  0086-411-86596060 39210855

• Email:

  harry.du@sinoright.net