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N-(9-Fluorenylmethoxycarbonyloxy)succinimide
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N-(9-Fluorenylmethoxycarbonyloxy)succinimide

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Reagent for the preparation of pure Fmoc amino acids free from contamination by Fmoc-dipeptides.

Category
Cyclic Amino Acids
Catalog number
BAT-004868
CAS number
82911-69-1
Molecular Formula
C19H15NO5
Molecular Weight
337.33
N-(9-Fluorenylmethoxycarbonyloxy)succinimide
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 9H-fluoren-9-ylmethyl carbonate
Synonyms
Fmoc-OSu; Fmoc-Osu; 9-Fluorenylmethyl-N-succinimidyl carbonate; Fmoc-onsu; 9-Fluorenylmethyl succinimidyl carbonate; Fmoc N-hydroxysuccinimide ester; (9H-fluoren-9-yl)methyl (2,5-dioxopyrrolidin-1-yl) carbonate; (2,5-Dioxopyrrolidin-1-yl)-9H-fluoren-9-ylmethyl carbonate; 1-{[(9H-fluoren-9-ylmethoxy)carbonyl]oxy}pyrrolidine-2,5-dione; Carbonic Acid 2,5-Dioxo-1-pyrrolidinyl 9H-Fluoren-9-ylmethyl Ester; Fmoc-OSu; (Fluorenylmethoxycarbonyl)hydroxysuccinimide Ester; Succinimidyl (9-Fluorenyl)methyl Carbonate; N-(9H-Fluoren-9-ylmethoxycarbonyloxy)succinimide
Appearance
Off-white to white crystalline powder
Purity
≥ 99% (HPLC)
Density
1.4±0.1 g/cm3
Melting Point
150-153 °C
Boiling Point
494.3±38.0 °C at 760 mmHg
Storage
Store at 2-8 °C
Solubility
Slightly soluble in Acetonitrile, Ethyl Acetate; Sparingly soluble in Chloroform
InChI
InChI=1S/C19H15NO5/c21-17-9-10-18(22)20(17)25-19(23)24-11-16-14-7-3-1-5-12(14)13-6-2-4-8-15(13)16/h1-8,16H,9-11H2
InChI Key
WMSUFWLPZLCIHP-UHFFFAOYSA-N
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
1.Improved purities for Fmoc-amino acids from Fmoc-ONSu.
Milton RC, Becker E, Milton SC, Baxter JE, Elsworth JF. Int J Pept Protein Res. 1987 Sep;30(3):431-2.
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