2-(TRIBUTYLSTANNYL)PYRAZINE Chemical Properties

Boiling point:

130 °C/1 mmHg

Density 

1.1706 g/mL at 25 °C

refractive index 

n20/D 1.5158

Flash point:

113 °C

storage temp. 

-20°C

pka

0.94±0.10(Predicted)

form 

liquid

color 

Clear, light yellow

InChI

1S/C4H3N2.3C4H9.Sn/c1-2-6-4-3-5-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;

InChIKey

OVBXTKIWZAHFAC-UHFFFAOYSA-N

SMILES

CCCC[Sn](CCCC)(CCCC)c1cnccn1

CAS DataBase Reference

205371-27-3

Safety Information

Hazard Codes 

T,N

Risk Statements 

20/21/22-36/37/38-50/53-48/23/25-36/38-25-21

Safety Statements 

26-36/37/39-61-60-45-35

RIDADR 

UN 2788 6.1/PG 2

WGK Germany 

3

Hazard Note 

Toxic

HazardClass 

KEEP COLD

HazardClass 

6.1

HS Code 

29339900

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Repr. 1B
Skin Irrit. 2
STOT RE 1

2-(TRIBUTYLSTANNYL)PYRAZINE Usage And Synthesis

Uses

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

2-(TRIBUTYLSTANNYL)PYRAZINE(205371-27-3)Related Product Information

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