23070
(1-Chloroethyl)trimethylsilane
technical, ≥90% (GC)
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About This Item
Empirical Formula (Hill Notation):
C5H13ClSi
CAS Number:
Molecular Weight:
136.70
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
232-135-8
Beilstein/REAXYS Number:
1732094
MDL number:
Assay:
≥90% (GC)
Form:
liquid
grade
technical
assay
≥90% (GC)
form
liquid
refractive index
n
bp
116 °C (lit.)
density
0.864 g/mL at 20 °C (lit.)
functional group
silyl, chloro
SMILES string
CC(Cl)[Si](C)(C)C
InChI
1S/C5H13ClSi/c1-5(6)7(2,3)4/h5H,1-4H3
InChI key
UWJVDEZZIPJQRF-UHFFFAOYSA-N
Other Notes
Treating this chlorosilane with sec-BuLi gives 1-chloro-1-trimethylsilylethyl lithium which reacts with aldehydes and ketones to form methyl ketones via an intermediate α,β-epoxysilane.; Used in an efficient synthesis of R(+)-frontalin; The Grignard reagent is useful for many reactions
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
68.0 °F
Flash Point (°C)
20 °C
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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