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257876-05-4

257876-05-4 Structure

257876-05-4 Structure
IdentificationBack Directory
[Name]

5-METHYL-2-PYRIDYLZINC BROMIDE
[CAS]

257876-05-4
[Synonyms]

5-METHYL-2-PYRIDYLZINC BROMIDE
5-methyl-2-pyridylzinc bromide solution
5-Methyl-2-pyridylzinc bromide solution 0.5 in THF
5-Methyl-2-pyridylzinc bromide solution 0.5 M in THF
5-METHYL-2-PYRIDYLZINC BROMIDE, 0.5M SOL UTION IN TETRAHYDROFURAN
[Molecular Formula]

C6H6BrNZn
[MDL Number]

MFCD01311463
[MOL File]

257876-05-4.mol
[Molecular Weight]

237.41
Chemical PropertiesBack Directory
[density ]

0.959 g/mL at 25 °C
[Fp ]

1 °F
[storage temp. ]

2-8°C
[Exposure limits]

ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
Safety DataBack Directory
[Symbol(GHS) ]


GHS02,GHS05,GHS07,GHS08
[Signal word ]

Danger
[Hazard statements ]

H225-H302-H315-H318-H335-H351
[Precautionary statements ]

P210-P280-P301+P312+P330-P305+P351+P338+P310-P370+P378-P403+P235
[Hazard Codes ]

F,Xn
[Risk Statements ]

14-19-22-36/38-41-40-37-11
[Safety Statements ]

16-26-33-36-36/37/39
[RIDADR ]

UN 3399 4.3/PG 2
[WGK Germany ]

1
Hazard InformationBack Directory
[Uses]

5-Methyl-2-pyridylzinc bromide can be used as a substrate:
  • In the Pd-catalyzed C-C bond-forming reactions with 3-iodothiophene.
  • In the Pd-catalyzed synthesis of 5-heteroaryl- and 5-aryl-2-furaldehydes by reacting with 5-bromo-2-furaldehyde.

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