Search
元素の検索
構造の検索
Thermo Scientific Chemicals
Chlorotriphenylsilane, 96%
CAS: 76-86-8 | C18H15ClSi | 294.85 g/mol
化学物質識別子
CAS76-86-8
IUPAC Namechlorotriphenylsilane
Molecular FormulaC18H15ClSi
InChI KeyMNKYQPOFRKPUAE-UHFFFAOYSA-N
SMILESCl[Si](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
さらに表示
仕様
スペックシート
スペックシートFormCrystals or powder or crystalline powder or lumps or chunks or fused solid
Identification (FTIR)Conforms
Melting Point (clear melt)87.0-99.0°C
Appearance (Color)Colorless to white
Assay (GC)≥92.0%
Chlorotriphenylsilane is used as a silylating agent. It is also used as a pharmaceutical intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Chlorotriphenylsilane is used as a silylating agent. It is also used as a pharmaceutical intermediate.
Solubility
Reacts with water.
Notes
Keep container tightly sealed. Store under dry inert gas. It is sensitive to moisture. Incompatible with bases and oxidizing agents.
Chlorotriphenylsilane is used as a silylating agent. It is also used as a pharmaceutical intermediate.
Solubility
Reacts with water.
Notes
Keep container tightly sealed. Store under dry inert gas. It is sensitive to moisture. Incompatible with bases and oxidizing agents.
RUO – Research Use Only
General References:
- Raymond C. Petersen.; Sidney D. Ross. Displacement Reactions on Silicon. The Reaction of 2-Propanol with Chlorotriphenylsilane in Carbon Tetrachloride. J. Am. Chem. Soc. 1963, 85 (20), 3164-3167.
- Henry Gilman.; Glen D. Lichtenwalter. Cleavage of Symmetrically Substituted Disilanes by Lithium in Tetrahydrofuran. J. Am. Chem. Soc. 1958, 80 (3), 608-611.
- Silylating agent: J. Chem. Soc., 3403 (1963); see Appendix 4. The stability of the bulky triphenylsilyl (TPS) ethers to basic hydrolysis is similar to TMS, but they are about 400x more stable to acid hydrolysis. Suitable conditions for their cleavage include: ethanolic NaOH; AcOH - water - THF at 70°: Chem. Lett., 1499 (1979); and TBAF: J. Am .Chem. Soc., 108, 3827 (1986).