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CAS RN: 1295-35-8 | Product Number: B3095


Purity: >97.0%(T)
  • Ni(COD)2
€ 374,00
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Product Number B3095
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__1__6H__2__4Ni = 275.06 
Physical State (20 deg.C) Solid
Storage Temperature -20°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive,Heat Sensitive
Packaging and Container 5G-Ampules (View image)
CAS RN 1295-35-8
Reaxys Registry Number 11341079
PubChem Substance ID 354333940
MDL Number


Appearance Light yellow to Brown powder to crystal
Purity(Chelometric Titration) min. 97.0 %
Properties (reference)
Melting Point 60 °C(dec.)
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H372 : Causes damage to organs through prolonged or repeated exposure.
H317 : May cause an allergic skin reaction.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H350 : May cause cancer.
H228 : Flammable solid.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Related Laws:
EC Number 215-072-0
RTECS# QR6135000
Transport Information:
UN Number UN1325
Class 4.1
Packing Group II
HS Number 2931900090
Ni/NHC Complex Catalyzed Amide Esterification



Ni/NHC Complex Catalyzed Transamidation



Ni/Cu-Catalyzed Defluoroborylation of Fluoroarenes

B1964, B3095

Typical procedure (R = 4-Ph):
To a solution of 4-fluorobiphenyl (34.0 mg, 0.2 mmol, 1 eq.), bis(pinacolato)diboron (102 mg, 0.402 mmol, 2.0 eq.), copper iodide (7.6 mg, 0.04 mmol, 0.20 eq.), and cesium fluoride (91.0 mg, 0.6 mmol, 3.0 eq.) in toluene (0.5 mL) is added a solution of bis(1,5-cyclooctadiene)nickel(0) (5.1 mg, 0.02 mmol, 0.10 eq.) and tricyclohexylphosphine (28 mg, 99.8 µmol, 0.50 eq.) in toluene (0.5 mL) at room temperature. After stirring for 1 min at the same temperature, the mixture is heated at 80 °C with stirring for 20 h. After cooling to room temperature, saturated aqueous ammonium chloride (ca. 3 mL) is added to the mixture followed by extraction with EtOAc (ca. 3 mL × 3). The combined organic extract is dried over Na2SO4, and the filtrate is concentrated under reduced pressure. The residue is purified by preparative TLC (solvent: benzene/acetic acid = 20/1) to give 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl (55.6 mg, 0.198 mmol, 99% yield) as a colorless solid.


PubMed Literature

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