TRIBUTYLPROPYNYLSTANNANE
- CAS NO.:64099-82-7
- Empirical Formula: C15H30Sn
- Molecular Weight: 329.11
- MDL number: MFCD01863650
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:02
What is TRIBUTYLPROPYNYLSTANNANE?
Chemical properties
clear colourless liquid
The Uses of TRIBUTYLPROPYNYLSTANNANE
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.
Properties of TRIBUTYLPROPYNYLSTANNANE
| Boiling point: | 277 °C (lit.) |
| Density | 1.082 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Specific Gravity | 1.082 |
| color | Colourless |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| Sensitive | Air Sensitive |
Safety information for TRIBUTYLPROPYNYLSTANNANE
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TRIBUTYLPROPYNYLSTANNANE
| InChIKey | KCQJLTOSSVXOCC-UHFFFAOYSA-N |
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