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methyl 3-benzoylpropionate

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  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: 25333-24-8 Methyl 3-Benzoylpropionate
  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
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