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EINECS 433-520-5
CAS No. 82911-69-1 Density 1.42 g/cm3
Solubility Melting Point 150-153 °C(lit.)
Formula C19H15NO5 Boiling Point 494.3 °C at 760 mmHg
Molecular Weight 337.33 . Flash Point 252.7 °C
Transport Information Appearance White powder
Safety 22-24/25-26/37/39-26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 82911-69-1 (N-(9-Fluorenylmethoxycarbonyloxy)succinimide) Hazard Symbols IrritantXi

9-Fluorenylmethylsuccinimidyl carbonate;2,5-Pyrrolidinedione, 1-(((9H-fluoren-9-ylmethoxy)carbonyl)oxy)-;Fmoc-OSu;N-(9-FluorenylmethoxyCar;(2,5-dioxopyrrolidin-1-yl) 9H-fluoren-9-ylmethyl carbonate;Fmoc-onsu;N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide;Fmoc;N-(9-FluorenylmethoxyCarbonyloxy) Succinimide;N-(9-Fluorenylmethoxycarbonyloxy)-succinimide;Fluoren-9-ylmethyl succinimidyl carbonate;Fmoc-OSu (9-Fluorenylmethyl succinimidyl carbonate);Carbonic acid 2,5-dioxo-pyrrolidin-1-yl ester 9H-fluoren-9-ylmethyl ester;9-Fluorenylmethyl succinimidyl carbonate;Fmoc-ONSu;N-(9-Fluorenylmethoxycarbonyloxy) Succinimide;9-Fluorenylmethyl N-succinimidyl carbonate;


N-(9-Fluorenylmethoxycarbonyloxy)succinimide Specification

The 9-Fluorenylmethyl succinimidyl carbonate, with the CAS registry number 82911-69-1, is also known as 2,5-Pyrrolidinedione, 1-(((9H-fluoren-9-ylmethoxy)carbonyl)oxy)-. It belongs to the product categories of Amino Acid Derivatives; Medical Intermediates; Benzocycles; Fluorenes, Flurenones; Pyrrolidines; N-Protecting Reagents; Biochemistry; Condensation & Active Esterification; Fluorenes; Fluorenes & Fluorenones; N-Substituted Maleimides, Succinimides & Phthalimides; N-Substituted Succinimides; Peptide Synthesis; Protective Reagents (Peptide Synthesis); Synthetic Organic Chemistry; Fmoc-Amino Acid Series. Its EINECS registry number is 433-520-5. This chemical's molecular formula is and molecular weight is . Its IUPAC name is called (2,5-dioxopyrrolidin-1-yl) 9H-fluoren-9-ylmethyl carbonate.

Physical properties of 9-Fluorenylmethyl succinimidyl carbonate: (1)ACD/LogP: 2.32; (2)ACD/LogD (pH 5.5): 2.32; (3)ACD/LogD (pH 7.4): 2.32; (4)ACD/BCF (pH 5.5): 33.91; (5)ACD/BCF (pH 7.4): 33.91; (6)ACD/KOC (pH 5.5): 433.51; (7)ACD/KOC (pH 7.4): 433.51; (8)#H bond acceptors: 6; (9)#Freely Rotating Bonds: 5; (10)Index of Refraction: 1.661; (11)Molar Refractivity: 87.47 cm3; (12)Molar Volume: 236.4 cm3; (13)Surface Tension: 66.7 dyne/cm; (14)Density: 1.42 g/cm3; (15)Flash Point: 252.7 °C; (16)Enthalpy of Vaporization: 76.16 kJ/mol; (17)Boiling Point: 494.3 °C at 760 mmHg; (18)Vapour Pressure: 6.55E-10 mmHg at 25°C.

Preparation: this chemical can be prepared by N-hydroxy-succinimide and 9H-fluoren-9-ylmethyl chloroformate. This reaction is a kind of Acylation. It will need reagent Na2CO3 and solvent H2O, acetone. The reaction time is 30 min.

Uses of 9-Fluorenylmethyl succinimidyl carbonate: it can be used to produce N-(9-fluorenylmethyloxycarbonyl)-L-serine methyl ester. This reaction will need reagent aq. sodium hydrogen carbonate and solvent dioxane with reaction time of 10 min. The yield is about 80%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
(2)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

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