| Identification | Back Directory | [Name]
(METHYLDIPHENYLSILYL)ACETYLENE | [CAS]
17156-65-9 | [Synonyms]
ETHYNYLDIPHENYLMETHYLSILANE
(METHYLDIPHENYLSILYL)ACETYLENE
(Methyldiphenylsilyl)acetylene 99%
Benzene, 1,1'-(ethynylmethylsilylene)bis- | [Molecular Formula]
C15H14Si | [MDL Number]
MFCD01321220 | [MOL File]
17156-65-9.mol | [Molecular Weight]
222.36 |
| Chemical Properties | Back Directory | [Boiling point ]
86 °C0.05 mm Hg(lit.) | [density ]
1.01 g/mL at 25 °C(lit.) | [refractive index ]
n20/D 1.575(lit.) | [Fp ]
>230 °F | [form ]
liquid | [Specific Gravity]
1.010 | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [InChI]
1S/C15H14Si/c1-3-16(2,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h1,4-13H,2H3 | [InChIKey]
XSXNZQAPLNNSCP-UHFFFAOYSA-N | [SMILES]
C[Si](C#C)(c1ccccc1)c2ccccc2 |
| Hazard Information | Back Directory | [Uses]
(Methyldiphenylsilyl)acetylene (diphenylmethylethynylsilane) may be used in the synthesis of diphenylmethylsilyl-substituted isoxazoles, via [2+3] cycloaddition reaction with nitile oxides. | [General Description]
(Methyldiphenylsilyl)acetylene is an organic building block. Various physical properties (boiling point and density) of (methyldiphenylsilyl)acetylene have been reported. |
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Sigma-Aldrich
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