8.52059 EMD Millipore


Fmoc-Hse(Trt)-OH Novabiochem®. CAS 111061-55-3, molar mass 583.67 g/mol., Novabiochem®

Synonym: N-α-Fmoc-O-trityl-L-homoserine

  • CAS Number 111061-55-3

  • Linear Formula C₃₈H₃₃NO₅

  • Molecular Weight 583.67 g/mol



Related Categories Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Peptide Chemistry
brand family   Novabiochem
packaging   1 g in Plastic bottle (8520590001)
  5 g in Plastic bottle (8520590005)
shipped in   ambient
storage temp.   Store at -15°C to -25°C.
specifications   Colour (visual): white to slight yellow to beige
  Appearance of substance (visual): powder
  Identity (IR): passes test
  Purity (TLC(011A)): ≥ 98 %
  Purity (TLC(0811)): ≥ 98 %
  Assay (HPLC, area%): ≥ 98.0 % (a/a)
  Solubility (1 mmole in 2 ml DMF): clearly soluble
  Assay (acidimetric): ≥ 80.0 %
  Water (K. F.): ≤ 1.00 %
  For TLC-Systems see our General Catalog


Background information

The Trt group can be removed with 1% TFA in DCM containing 5% TIS, enabling the side-chain hydroxyl group to be selectively modified whilst the derivative is attached to the solid support. This derivative has been employed to prepare oligonucleotide conjugates [1].

The product number for this product was previously 04-12-1126.

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Safety Information

HS Code 
2924 29 70
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
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