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Ertapenem Crude

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  Post Date: Aug 26,2017
  Expiry Date: Feb 22,2018
  Detailed Description: Cas No. :153773-82-1 Appearance: White to off-White crystalline Powder
Purity: 98%min
Assay (HPLC): 85%min
Moisture: 5% ~8%

Package: 25kg/fibre drum
Storage: Kept below 10℃, with good seal




  CAS Registry Number:

153773-82-1
  Synonyms: ;Ertapenem Sodium;sodium 3-{[(4S)-4-({(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl}sulfanyl)-L-prolyl]amino}benzoate;
  Molecular Formula: C22H24N3NaO7S
  Molecular Weight: 497.4966
  Molecular Structure: 153773-82-1 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-ca rboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethy l)-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)-

  Company: Wuhan Kemi-Works Chemical Co., Ltd     [ China ]          
  Contact: Dr. Allen Zhang
  Tel: 86-27-85736489
  Fax: 86-27-85736485
  Email: sales@kemiworks.com; info@kemiworks.net
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