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242500

2-Bromo-1,1-dimethoxyethane

97%

Synonym(s):

Bromoacetaldehyde dimethyl acetal

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About This Item

Linear Formula:
BrCH2CH(OCH3)2
CAS Number:
7252-83-7
Molecular Weight:
169.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854563
EC Number:
230-669-6
Beilstein/REAXYS Number:
1280132
MDL number:
MFCD00000213
Assay:
97%
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Quality Segment

100

assay

97%

contains

0.2% potassium carbonate as stabilizer

refractive index

n20/D 1.445 (lit.)

bp

148-150 °C (lit.)

density

1.43 g/mL at 25 °C (lit.)

functional group

acetal, bromo, ether

storage temp.

2-8°C

SMILES string

COC(CBr)OC

InChI

1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3

InChI key

FUSFWUFSEJXMRQ-UHFFFAOYSA-N

Application

2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA).

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

127.4 °F

flash_point_c

53 °C

ppe

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

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