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About This Item
Linear Formula:
(CH3)3SiI
CAS Number:
Molecular Weight:
200.09
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
240-171-0
Beilstein/REAXYS Number:
1731136
MDL number:
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
contains
copper as stabilizer
reaction suitability
reactivity: alcohol reactive, reagent type: protection reagent
refractive index
n
bp
106 °C (lit.)
density
1.406 g/mL at 25 °C (lit.)
functional group
silyl
storage temp.
−20°C
SMILES string
C[Si](C)(C)I
InChI
1S/C3H9ISi/c1-5(2,3)4/h1-3H3
InChI key
CSRZQMIRAZTJOY-UHFFFAOYSA-N
General description
Iodotrimethylsilane is a multipurpose reagent used in various organic reactions. It is used for the dealkylation of few compounds like lactones, ethers, acetals, and carbamates and trimethylsilylating agent for the synthesis of silyl imino esters, alkyl and alkenyl silanes, etc. It also acts as a Lewis acid catalyst and as a reducing agent in many organic reactions.
Iodotrimethylsilane is a hard-soft reagent that reacts readily with organic compounds containing oxygen (a hard base) forming a strong siliconoxygen bond.
Iodotrimethylsilane is a hard-soft reagent that reacts readily with organic compounds containing oxygen (a hard base) forming a strong siliconoxygen bond.
Application
Efficient reagent for cleaving ethers, esters, carbamates, ketals, and lactones.
Disclaimer
Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-23.8 °F - closed cup
flash_point_c
-31 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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