benzyltrimethylsilane

• ChemBase编号: 111767
• 分子式: C10H16Si
• 平均质量: 164.31954
• 单一同位素质量: 164.10212704
• SMILES: C[Si](C)(C)Cc1ccccc1
• Canonical SMILES: C[Si](Cc1ccccc1)(C)C
• InChI: InChI=1S/C10H16Si/c1-11(2,3)9-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
• InChIKey: MRIWRLGWLMRJIW-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: benzyltrimethylsilane
• IUPAC传统名: benzyltrimethylsilane
• 别名: 苄基三甲基硅烷; BENZYLTRIMETHYLSILANE; Benzyltrimethylsilane

登记号

• CAS号: 770-09-2
• EC号: 212-218-5
• MDL号: MFCD00039796
• Beilstein号: 1928113
• PubChem SID: 24848445; 162098119; 24863552
• PubChem CID: 69862

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 3.9411
• LogD (pH = 7.4): 3.9411
• Log P: 3.9411
• 摩尔折射率: 46.8582 cm^3
• 极化性: 20.678381 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

分子性质

理化性质

• 沸点: 187-190 °C(lit.); 190-191°C
• 闪点: 134.6 °F; 57 °C; 57°C(134°F)
• 密度: 0.863 g/mL at 25 °C(lit.); 0.866
• 折射率: 1.4940; n20/D 1.493; n20/D 1.493(lit.)

安全信息

• 联合国危险货物编号: 1993; UN1993
• 德国WGK号: 3
• 联合国危险货物等级: 3
• 联合国危险货物包装类别(PG): 3; III
• TSCA收录: 是
• GHS危险品标识: GHS02
• GHS警示词: Warning
• GHS危险声明: H226
• GHS警示性声明: P210-P241-P280-P303+P361+P353-P403+P235-P501A
• 个人保护装置: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 1993 3/PG 3

产品相关信息

• 纯度: ≥90% (GC); 98%; 99%
• 级别: technical
• 线性分子式: C6H5CH2Si(CH3)3

详细说明

MP Biomedicals - 05220850

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 378283

包装
25 mL in glass bottle

Sigma Aldrich - 14003

Other Notes
用于产生苄基阴离子的硅试剂1,2,3

参考文献

• Peterson olefination reaction of the lithio-derivative with aromatic aldehydes gives mixtures of (E)- and (Z)-stilbenes: J. Org. Chem., 33, 780 (1968). See Appendix 4.
• In the presence of F^-, acts as a benzyl carbanion equivalent: Bull. Soc. Chim. Fr. II, 90 (1985):