TRIBUTYLPROPYNYLSTANNANE Chemical Properties

Boiling point:

277 °C (lit.)

Density 

1.082 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.483(lit.)

Flash point:

>230 °F

storage temp. 

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

form 

liquid

Specific Gravity

1.082

color 

Colourless

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Sensitive 

Air Sensitive

InChIKey

KCQJLTOSSVXOCC-UHFFFAOYSA-N

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

PackingGroup 

II

HS Code 

29319090

MSDS

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• Language:English Provider:ALFA

TRIBUTYLPROPYNYLSTANNANE Usage And Synthesis

Chemical Properties

clear colourless liquid

Uses

Tributyl(1-propynyl)tin can be used:

• As a starting material in the synthesis of phenyl-substituted pyrimidine-dione by reacting with ethyl isocyanate via cycloaddition and Stille coupling reactions.
• In the synthesis of ¹⁸F labeled triazolo quinoline derivative, a positron emission tomography (PET) ligand used in the in vivo imaging of metabotropic glutamate receptor type 1.
• In one of the key synthetic steps for the synthesis of 4-(1-aryltriazol-4-yl)-tetrahydropyridines as potent mGluR1 antagonists.

TRIBUTYLPROPYNYLSTANNANE(64099-82-7)Related Product Information

• Triphenylmethyl Chloride
• Trifluoromethyl iodide
• TRIS(TRIMETHYLSILYL)SILANE
• ETHYLTRIBUTYLTIN
• ETHYLTRIPROPYLTIN
• TETRAETHYLTIN
• DIBUTYLDIETHYLTIN
• MONOBUTYLTRIETHYLTIN
• TRIBUTYLPROPYNYLSTANNANE