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675660 Sigma-Aldrich

2-(Tributylstannyl)pyrazine

95%

Synonym: (2-Pyrazinyl)tributyltin, Tributylstannylpyrazine

  • CAS Number 205371-27-3

  • Linear Formula (C4H3N2)Sn[(CH2)3CH3]3

  • Molecular Weight 369.13

  •  MDL number MFCD01319077

  •  PubChem Substance ID 24885295

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organotin, Organotins
assay   95%
refractive index   n20/D 1.5158
bp   130 °C/1 mmHg
density   1.1706 g/mL at 25 °C
storage temp.   −20°C
SMILES string   CCCC[Sn](CCCC)(CCCC)c1cnccn1
InChI   1S/C4H3N2.3C4H9.Sn/c1-2-6-4-3-5-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;
InChI key   OVBXTKIWZAHFAC-UHFFFAOYSA-N

Description

Packaging

1 g in glass bottle

Application

Microwave-assisted synthesis of substituted pyranones by palladium-catalyzed cross-coupling of arylstannanes with pyranyl triflates.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2788 6.1 / PGII
WGK Germany 
3
Flash Point(F) 
>235.4 °F
Flash Point(C) 
>113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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