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CAS RN: 2613-26-5 | Product Number: N0742

3-Nitrophenylsulfur Pentafluoride


Purity: >96.0%(GC)
Synonyms:
Documents:
1G
$69.00
4   4   2  

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Product Number N0742
Purity / Analysis Method >96.0%(GC)
Molecular Formula / Molecular Weight C__6H__4F__5NO__2S = 249.16  
Physical State (20 deg.C) Liquid
CAS RN 2613-26-5
Reaxys Registry Number 2699206
PubChem Substance ID 87559737
MDL Number

MFCD00221621

Specifications
Appearance Light yellow to Yellow to Orange clear liquid
Purity(GC) min. 96.0 %
Properties (reference)
Boiling Point 83 °C/2.2 mmHg
Specific Gravity (20/20) 1.68
Refractive Index 1.48
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN2810
Class (DOT-AIR) 6.1
Packing Group (TCI-A) III
HS Number 2930.90.2900
Application
Preparation of Horner-Emmons Reagents by Vicarious Nucleophilic Substitution (VNS) Reaction

Reference


Application
Siteselective arylations of 3-nitrophenylsulfur pentafluoride

N0742

A 25 mL Schlenk tube equipped with a magnetic stir bar is charged with (allylPdCl)2 (2.5 mol%), PCy3·HBF4 (7.5 mol%), and K2CO3 (1.8 equiv.). The reaction tube is evacuated and backfilled with N2 (4 times), then 2,2-dimethylbutyric acid (0.3 equiv.), bromobenzene (1.5 equiv.), toluene (0.8 mL) and 3-nitrophenylsulfur pentafluoride (0.5 mmol, 1.0 equiv.) are added subsequently. The sealed tube is screw capped and heated to 130 °C for 15h. The reaction vessel is then cooled to room temperature, and the reaction mixture is concentrated in vacuo directly. The resulting residue is purified with silica gel chromatography to afford 2-nitro-[1,1'-biphenyl]-4-yl sulfurpentafluoride in 79% yield.

References


PubMed Literature


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