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  • 8.53048 - Boc-Asp(OtBu)-OH . DCHA

8.53048 EMD Millipore

Boc-Asp(OtBu)-OH . DCHA


Synonym: N-α-t.-Boc-L-aspartic acid β-t.-butyl ester dicyclohexylammonium salt

  • CAS Number 1913-12-8

  • Linear Formula C₁₃H₂₃NO₆ * C₁₂H₂₃N

  • Molecular Weight 470.64 g/mol

  •  EC Number 217-626-7



Related Categories Amino Acids & Derivatives, Aspartic Acid, Chemical Biology, Chemical Synthesis, Peptide Chemistry More...
brand family   Novabiochem
packaging   25 g in Plastic bottle (8530480025)
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Colour (visual): white to slight yellow to beige
  Appearance of substance (visual): powder
  Identity (IR): passes test
  Optical rotation α 25/D (c=1 in methanol): +15.5 - +19.5 °
  Purity (TLC(011A)): ≥ 98 %
  Purity (TLC(0811)): ≥ 98 %
  For TLC-Systems see our General Catalog


Background information

This derivative is supplied as a DCHA-salt since the free acid is not crystalline.

The product number for this product was previously 04-12-0040.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".

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Safety Information

HS Code 
2924 19 00
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
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