499862
Tributyl(1-propynyl)tin
95%
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About This Item
Linear Formula:
[CH3(CH2)3]3SnC≡CCH3
CAS Number:
Molecular Weight:
329.11
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Assay:
95%
Quality Level
assay
95%
refractive index
n20/D 1.483 (lit.)
bp
277 °C (lit.)
density
1.082 g/mL at 25 °C (lit.)
SMILES string
CCCC[Sn](CCCC)(CCCC)C#CC
InChI
1S/3C4H9.C3H3.Sn/c3*1-3-4-2;1-3-2;/h3*1,3-4H2,2H3;1H3;
InChI key
KCQJLTOSSVXOCC-UHFFFAOYSA-N
Application
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.
flash_point_f
Not applicable
signalword
Danger
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
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Discovery and biological profile of 4-(1-aryltriazol-4-yl)-tetrahydropyridines as an orally active new class of metabotropic glutamate receptor 1 antagonist
Ito S, et al.
Bioorganic & Medicinal Chemistry, 16(22), 9817-9829 (2008)
A nickel (0) catalyzed cycloaddition of alkynes and isocyanates that affords pyrimidine-diones
Duong HA and Louie J
Tetrahedron, 62(32), 7552-7559 (2006)
Synthesis and evaluation of 6-[1-(2-[18F] fluoro-3-pyridyl)-5-methyl-1H-1,2,3-triazol-4-yl]quinoline for positron emission tomography imaging of the metabotropic glutamate receptor type 1 in brain
Fujinaga M, et al.
Bioorganic & Medicinal Chemistry, 19(1), 102-110 (2011)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 499862-1G | 04061837888427 |
| 499862-5G | 04061837888434 |