methyl 3-benzoylpropionate

• Post Date:

  Jan 13,2020

• Expiry Date:

  Jul 11,2020

• Detailed Description:

  Cas No. :25333-24-8 methyl 3-benzoylpropionate
  CAS No.:103-25-3
  Properties: 45.65
  Purity:99%
  Packaging: 200kg blue barrel
  Storage method:dry and cold
  Storage method: Room temperature, away from light, cool and dry place, sealed and stored
  Usage：It is used to synthesize methyl p-sulfonyl chlorobenzopropionate. Aromatic sulfonyl chloride is an important pharmaceutical intermediate (synthetic sulfonamide drugs), which has a broad application prospect. The synthesis of p-sulfonyl chlorobenzopropionate by methyl phenylpropionate is simple and practical. The technical scheme adopted in the invention for the above purposes is as follows: the synthesis method of methyl sulfonyl chlorobenzopropionate is firstly esterified with phenylpropionate, then sulfonated with chlorosulfonic acid, then hydrolyzed, the solid is precipitated, dried, recrystallized and refined as the product.

• CAS Registry Number:

  25333-24-8

• Synonyms:

  ;3-Benzoylpropionic acid methyl ester;methyl 4-oxo-4-phenylbutanoate;

• Molecular Formula:

  C₁₁H₁₂O₃

• Molecular Weight:

  192.2112

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  LANDMARK Industrial Co., Ltd.     [ China ]        

• Contact:

  rene

• Tel:

  02783916065

• Fax:

• Email:

  cinnamonSep@gmail.com