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57903

Sigma-Aldrich

(Iodomethyl)trimethylsilane

≥99.0% (GC)

Synonym(s):

(Trimethylsilyl)methyl iodide

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5 ML
$127.00
25 ML
$368.46

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5 ML
$127.00
25 ML
$368.46

About This Item

Linear Formula:
(CH3)3SiCH2I
CAS Number:
4206-67-1
Molecular Weight:
214.12
Beilstein/REAXYS Number:
1731485
EC Number:
224-123-6
MDL number:
MFCD00001077
UNSPSC Code:
12352103
PubChem Substance ID:
24880966
NACRES:
NA.22

$127.00

In StockDetails

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Quality Level

200

assay

≥99.0% (GC)

refractive index

n20/D 1.491 (lit.)
n20/D 1.491

bp

139-141 °C (lit.)

density

1.443 g/mL at 25 °C (lit.)

functional group

iodo

SMILES string

C[Si](C)(C)CI

InChI

1S/C4H11ISi/c1-6(2,3)4-5/h4H2,1-3H3

InChI key

VZNYXGQMDSRJAL-UHFFFAOYSA-N

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Other Notes

Starting material for the preparation of 2-(trimethylsilyl)ethyl-triphenylphosphonium iodide used for the synthesis of allyl silanes[1][2]; Used for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions[3]

pictograms

FlameExclamation mark
GHS02,GHS07

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Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

84.2 °F - closed cup

flash_point_c

29 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC9838
BCBN2301V
BCBK0006V
BCBJ8356V
1363415V

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I. Fleming et al.
Synthesis, 446-446 (1979)
E. Vedejs et al.
The Journal of Organic Chemistry, 48, 4773-4773 (1983)
E. Vedejs et al.
The Journal of Organic Chemistry, 50, 2170-2170 (1985)
D. Seyferth et al.
The Journal of Organic Chemistry, 42, 3104-3104 (1977)
Aleksandra Sadowska et al.
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