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011742
FMOC-ONSU
CAS Number: 82911-69-1
Molecular Formula: C19H15NO5
Molecular Weight: 337.331
MDL Number: MFCD00010733
Structure of FMOC-ONSU
Product Number Your Price Order
011742-25g
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011742-100g
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011742-1Kg
  $225.00 
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Reagent for the protection with the Fmoc group. Most efficient reagent for the selective preparation of N-(9-fluorenylmethoxycarbonyl) derivatives of hydroxy-amino acids in high yield.1,2  Dipeptide formation is lower than with the chloroformate, Fmoc-Cl.3  Employed in the synthesis of glycopeptides and large-scale syntheses of Fmoc-protected non-proteogenic amino acids.4 Lately contaminants Fmoc-b-Ala-OH and Fmoc-b-Ala-AA-OH were found in commercial Fmoc amino acids prepared with Fmoc-Osu.5

1. Org. Prep. Proced. Int. 1998, 30, 183.
2. Bull. Korean Chem. Soc. 2005, 26, 175.
3. Pept. Sci. 2007, 88, 733.
4. Org. Proc. Res. Dev. 2001, 5, 44.
5. J. Pept. Sci. 2008, 14, 763.
Properties
Purity: 98%
Bp:
Mp: 150-153°
Density:
Refractive Index:
Safety
RTECS:
Risk Statements:
Safety Statements:
MSDS: See MSDS