Chloro(Methyl)Diphenylsilane 甲基二苯基氯硅烷

CAS 144-79-6 MFCD00000498

化学结构图

144-79-6
SMILES: C[Si](Cl)(c1ccccc1)c1ccccc1

化学属性

Mol. FormulaC13H13ClSi
Mol. Weight232.78
Density1.107
Refractive index1.5700 to 1.5760
Boiling Point295
Vapor Pressure3 mmHg ( 125 °C)
Flash Point141°C(lit.)
TSCAYes
Solubility起反应
Appearance 甲基二苯基氯硅烷(144-79-6)为无色可燃刺激性液体。沸点295℃
Melting Point-22°C

别名和识别编码

Chemical NameChloro(Methyl)Diphenylsilane
Synonym Chloro(methyl)diphenylsilane {LY} Chloro(methyl)diphenylsilane {} {LY} Chloro(methyl)diphenylsilane {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chloro(methyl)diphenylsilane {} {} {} {} {} {} {} {}
MDL NumberMFCD00000498
CAS Number144-79-6
EC Number205-639-0
Beilstein Registry Number2937445
PubChem Substance ID67349
Reaxys-RN2937445
Chemical Name Translation甲基二苯基氯硅烷
InChIKeyOJZNZOXALZKPEA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00197822
InChIInChI=1S/C13H13ClSi/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
Canonical SMILESC[Si](C1=CC=CC=C1)(Cl)C2=CC=CC=C2
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents

相关文献及参考

  • Short: IV/18A
  • In reactions with lithiated esters and lactones C-silylation predominates. The resulting ɑ-DPMS esters behave as vinyl dication equivalents: J. Am. Chem. Soc., 103, 2418 (1981); Pure Appl. Chem., 62, 2021 (1990), useful precursors of, e.g.: terminal alkenes: Synth. Commun., 13, 1163 (1983); 1,1-disubstituted alkenes: Tetrahedron Lett., 23, 271 (1982); Org. Synth. Coll., 8, 474 (1993); ß-keto silanes and ketones: J. Org. Chem., 50, 5260 (1985); 58, 2718 (1993):
  • TBDMS esters react with aldehydes and ketones to give ß-hydroxy silanes, which undergo Peterson elimination to ɑ-substituted ɑß-unsaturated esters: J. Org. Chem., 49, 3385 (1984).
  • Short: III/35F
  • Silylating agent (see Appendix 4) for formation, in the presence of a base such as imidazole in DMF, of DPMS ethers, intermediate in hydrolytic stabilty between TMS and TBDMS. DPMS ethers are incompatible with acid, base, BuLi, Cr(VI) oxidants and LIAlH4, but stable to silica chromatography: J. Org. Chem., 52, 165 (1987). They can be cleaved with mild acid or base, or F-. Selective cleavage in high yield in the presence of TBDMS or TBDPS ethers with NaN3 in DMF was reported: J. Chem. Soc., Chem. Commun., 381 (1989).

安全信息

Signal word Danger
GHS Symbol
WGK Germany1
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R37 Irritating to respiratory system 刺激呼吸道
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340+P312
  • P305+P351
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
UN Number 2987 UN 2987 8/PG 2 UN2987
Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light Moisture Sensitive {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect
Hazard Codes 8 C
Hazard Class8

其他信息

  • 甲基二苯基氯硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1390 二苯基甲基氯硅烷 Diphenylmethylchlorosilane 25ML 588元 2010/06/21 313460250 甲基二苯基氯硅烷 Chlorodiphenylmethylsilane 95% 25 GR 940元 2010/06/21 313460050 甲基二苯基氯硅烷 Chlorodiphenylmethylsilane 95% 5 GR 627元
  • Alfa Aesar:二苯基甲基氯硅烷,97% Chloro(methyl)diphenylsilane, 97%(144-79-6)
  • MSDS 信息:Chlorodiphenylmethylsilane(144-79-6).msds
  • MOL 文件:144-79-6.mol
  • TCI Shanghai:二苯基甲基氯硅烷 Diphenylmethylchlorosilane,>;95.0%(GC)(144-79-6)
  • 蒸气压:3 mm Hg ( 125 °C)
  • Acros Organics:二苯基甲基氯硅烷 Chlorodiphenylmethylsilane, 95%(144-79-6)
  • 用途二:用于含苯基的高真空扩散泵油的聚合等
  • 存储注意事项:氮气保护
  • F:10-21
  • Sigma Aldrich:144-79-6(sigmaaldrich)
  • 用途一:用于合成有机硅树脂及含苯基硅化合物，是有机硅重要的单体之一
  • 敏感性:Moisture Sensitive
  • TSCA:Yes

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  5. Silicon-Based - Protecting and Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  5. Silicon-Based - Protecting and Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Silanes 硅烷
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物

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