2-(TRIBUTYLSTANNYL)THIOPHENE Chemical Properties

Melting point:

197-198 °C

Boiling point:

155 °C/0.1 mmHg (lit.)

Density 

1.175 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.518(lit.)

Flash point:

221 °F

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

form 

liquid

color 

Clear, almost colourless

Specific Gravity

1.175

CAS DataBase Reference

54663-78-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

T,N

Risk Statements 

21-25-36/38-48/23/25-50/53

Safety Statements 

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

RIDADR 

UN 2788 6.1/PG 3

WGK Germany 

3

TSCA 

No

HazardClass 

6.1(b)

PackingGroup 

III

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich

2-(TRIBUTYLSTANNYL)THIOPHENE Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

2-(Tri-n-butylstannyl)thiophene derivative is employed in Stille reaction involving efficient carbon-carbon bond formation.

Uses

2-(Tributylstannyl)thiophene has been used to synthesize diphenylquinoxaline monomer for the electrochromism polymers. It can also be used as a reactant in Stille coupling reaction.

2-(TRIBUTYLSTANNYL)THIOPHENE(54663-78-4)Related Product Information

• 2,5-bis(tributylstannyl)thiophene
• 2-TRIBUTYLSTANNYLBENZO[B]THIOPHENE
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