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Merck

174645

2-Methoxypropene

97%

Synonym(s):

Isopropenyl methyl ether

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About This Item

Linear Formula:
CH2=C(CH3)OCH3
CAS Number:
Molecular Weight:
72.11
UNSPSC Code:
12352112
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-125-3
Beilstein/REAXYS Number:
1734635
MDL number:
Assay:
97%
Form:
liquid
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Quality Level

vapor pressure

27.96 psi ( 55 °C), 8.28 psi ( 20 °C)

assay

97%

form

liquid

autoignition temp.

374 °F

refractive index

n20/D 1.382 (lit.)

bp

34-36 °C (lit.)

density

0.753 g/mL at 25 °C (lit.)

functional group

ether

storage temp.

2-8°C

SMILES string

COC(C)=C

InChI

1S/C4H8O/c1-4(2)5-3/h1H2,2-3H3

InChI key

YOWQWFMSQCOSBA-UHFFFAOYSA-N

Application

Used to protect adjacent hydroxyls in inositols as bisacetonides, and 1,2-diols in general.


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pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 1

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-20.2 °F - closed cup

flash_point_c

-29 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves



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Journal of the American Chemical Society, 115, 4429-4429 (1993)
Mathieu L Viger et al.
Biomaterials, 133, 119-131 (2017-04-24)
Visualization of biochemical changes associated with disease is of great clinical significance, as it should allow earlier, more accurate diagnosis than structural imaging, facilitating timely clinical intervention. Herein, we report combining stimuli-responsive polymers and near-infrared fluorescent dyes (emission max: 790 nm)
Greene, T.W. Wuts, P.G.M.
Protective Groups in Organic Synthesis, 124-124 (1991)