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142670

Sigma-Aldrich

Chloromethyl ethyl ether

95%

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Synonym(s):
(Chloromethoxy)ethane, Ethoxychloromethane, Ethoxymethyl chloride, Ethyl chloromethyl ether
Linear Formula:
C2H5OCH2Cl
CAS Number:
Molecular Weight:
94.54
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

95%

form

liquid

refractive index

n20/D 1.404 (lit.)

bp

82 °C (lit.)

density

1.019 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOCCl

InChI

1S/C3H7ClO/c1-2-5-3-4/h2-3H2,1H3

InChI key

FCYRSDMGOLYDHL-UHFFFAOYSA-N

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This Item
242349100331C41134
Chloromethyl ethyl ether 95%

142670

Chloromethyl ethyl ether

2-Chloroethyl methyl ether 98%

242349

2-Chloroethyl methyl ether

Chloromethyl methyl ether technical grade

100331

Chloromethyl methyl ether

2-Chloroethyl ether 99%

C41134

2-Chloroethyl ether

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

-

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

density

1.019 g/mL at 25 °C (lit.)

density

1.035 g/mL at 25 °C (lit.)

density

1.06 g/mL at 25 °C (lit.)

density

1.22 g/mL at 25 °C (lit.)

bp

82 °C (lit.)

bp

89-90 °C (lit.)

bp

55-57 °C (lit.)

bp

65-67 °C/15 mmHg (lit.)

form

liquid

form

liquid

form

-

form

liquid

Application

Chloromethyl ethyl ether can be used to prepare:
  • 6-Benzyl-1-(ethoxymethyl)-5-iodopyrimidine-2,4(1H,3H)-dione, a key intermediate in the preparation of MKC-442 analog.
  • Acylation catalyst for alcohols named 1,3-bis-[(R)-1-(2-naphthyl)ethyl]imidazoliumchloride by reacting with glyoxal-bis-[(R)-1-(2-naphthyl)ethyl]imine.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

66.2 °F - closed cup

flash_point_c

19 °C - closed cup

ppe

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


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