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214914

Sigma-Aldrich

N,N-Dimethylmethyleneiminium iodide

98%

Synonym(s):

N,N-Dimethylmethyleneammonium iodide, Eschenmoser’s salt

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$108.00
50 G
$350.00

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10 G
$108.00
50 G
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About This Item

Linear Formula:
CH2=N+(CH3)2I-
CAS Number:
33797-51-2
Molecular Weight:
185.01
Beilstein/REAXYS Number:
1731022
EC Number:
251-680-2
MDL number:
MFCD00011810
UNSPSC Code:
12352100
PubChem Substance ID:
24852854
NACRES:
NA.22

$108.00

Available to ship onApril 29, 2025Details

Request a Bulk Order

Quality Level

100

assay

98%

mp

219 °C (dec.) (lit.)

solubility

water: soluble 50 mg/mL, clear to slightly hazy, colorless to yellow

functional group

amine

SMILES string

[I-].C[N+](C)=C

InChI

1S/C3H8N.HI/c1-4(2)3;/h1H2,2-3H3;1H/q+1;/p-1

InChI key

VVDUZZGYBOWDSQ-UHFFFAOYSA-M

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General description

N,N-Dimethylmethyleneiminium iodide is useful reagent for many synthetic applications[1][2], especially aminomethylation[3][4] and conversion of ketones to α,β−unsaturated enones[5].

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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