744050
（二氟甲基）三甲基硅烷
≥98.0% (GC)
别名:
(Trimethylsilyl)difluoromethane, Trimethyl(difluoromethyl)silane
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线性分子式:
(CH3)3SiCHF2
化学文摘社编号:
分子量:
124.20
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2423974
Assay:
≥98.0% (GC)
Form:
liquid
产品名称
（二氟甲基）三甲基硅烷, ≥98.0% (GC)
InChI key
OOKFLLNDYNWCHK-UHFFFAOYSA-N
SMILES string
C[Si](C)(C)C(F)F
InChI
1S/C4H10F2Si/c1-7(2,3)4(5)6/h4H,1-3H3
assay
≥98.0% (GC)
form
liquid
functional group
fluoro
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
法规信息
新产品
此项目有
Marc Tordeux et al.
Magnetic resonance in chemistry : MRC, 42(8), 700-703 (2004-07-13)
Isotope effects on fluorine chemical shifts induced by heteroatoms bonded covalently to a carbon atom bearing fluorine atoms were studied. For each compound, the isotope-induced chemical shifts 2delta19F(X) through two bonds were measured for the heteroatom (X = 29/28Si, 30/28Si
Yanchuan Zhao et al.
Organic letters, 13(19), 5342-5345 (2011-09-14)
Since 1995, Me(3)SiCF(2)H has been widely believed to be an inefficient difluoromethylating agent, which requires harsh reaction conditions to cleave its rather inert Si-CF(2)H bond. However, it has now been found that, by using a proper Lewis base activator, Me(3)SiCF(2)H
相关内容
Prof. Jinbo Hu's lab focuses on developing new fluorination reagents and reactions, including difluoromethylation and monofluoromethylation.
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