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108963-96-8 Boc-Pyr.Ome Boc-L-pyroglutamic acid methyl ester

  • CAS No.: 108963-96-8
  • Weight: 243.25638
  • Formula: C11H17NO5
  • Melting Point: 69-71 ºC
  • Place of Orign: Deyang,Sichuan,China
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Item specifics

  • Product Name.:108963-96-8 Boc-Pyr.Ome Boc-L-pyroglutamic acid methyl ester
  • CAS No: 108963-96-8
  • Weight: 243.25638
  • Formula: C11H17NO5
  • Melting Point: 69-71 ºC
  • Boiling Point: 361.6°C at 760 mmHg
  • Density: 1.209g/cm3

Details

Items Standard Analysis data
Appearance White crystalline powder Conforms
Specific Rotation [20/D]
(c=1.039 in CHCl3)
-31.5+ 2 -32
Water(KF) Not more than 0.50% 0.32%
Purity Not less than 98.0% 98.9%

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