Ethyl (ethoxymethylene)cyanoacetate

• Post Date:

  Nov 29,2024

• Expiry Date:

  May 28,2025

• Detailed Description:

  Cas No. :94-05-3 Specs:98%min
  

  Commodity: Ethyl (ethoxymethylene)cyanoacetate
  CAS#:94-05-3
  Molecular Formula:C8H11NO3
  Structural Formula:
  
  Uses:Intermediate of allopurinol
  Specifications:

  Item	Standard
  Appearance	Off-white solide
  Assay(GC)	≥98.0%
  Loss of drying	≤0.5%
  Residue on ignition	≤0.5%
  Melting point	48-51℃

• CAS Registry Number:

  94-05-3

• Synonyms:

  ;Ethyl 2-cyano-3-ethoxyacrylate;2-Cyano-3-ethoxy-2-propenoic acid ethyl ester;Ethyl ethoxymethylenecyanoacetate;ethyl (2Z)-2-cyano-3-ethoxyprop-2-enoate;ethyl (2E)-2-cyano-3-ethoxyprop-2-enoate;

• Molecular Formula:

  C₈H₁₁NO₃

• Molecular Weight:

  169.1778

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R37/38:;
  R41:;
  R42/43:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  HEBEI MEDIPHARM CO.,LTD.     [ China ]          

• Contact:

  SHI XIAOMING

• Tel:

  0311-86032913 86136565

• Fax:

• Email:

  shixm@hbmedipharm.com