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Merck
CN

123986

Bromoacetaldehyde diethyl acetal

97%

Synonym(s):

2-Bromo-1,1-diethoxyethane, Bromoacetal

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About This Item

Linear Formula:
BrCH2CH(OC2H5)2
CAS Number:
2032-35-1
Molecular Weight:
197.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847591
EC Number:
217-989-1
Beilstein/REAXYS Number:
635754
MDL number:
MFCD00000214
Assay:
97%
Form:
liquid

Key Documents

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InChI

1S/C6H13BrO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3

InChI key

LILXDMFJXYAKMK-UHFFFAOYSA-N

SMILES string

CCOC(CBr)OCC

assay

97%

form

liquid

refractive index

n20/D 1.439 (lit.)

bp

66-67 °C/18 mmHg (lit.)

density

1.31 g/mL at 25 °C (lit.)

functional group

bromo, ether

storage temp.

2-8°C

Related Categories

General description

Bromoacetaldehyde diethyl acetal reacts with anhydrous trimethylamine to form glycine betaine aldehyde. It reacts with different thiophenols in the presence of KOH/Cu to produce the corresponding ketone and diethyl acetals.
May darken in storage

Application

Bromoacetaldehyde diethyl acetal has been used in the synthesis of monomer 2-(2,2-dimethoxy)ethoxyethyl vinyl ether. It has been used as synthetic building block.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

149.0 °F - closed cup

flash_point_c

65 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6324
SDBB2108
STBK9822
STBK2280
STBJ3743

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Il Jung et al.
The Journal of organic chemistry, 72(10), 3652-3658 (2007-03-31)
New organic dyes composed of the benzo[b]furan donor, thiophene-conjugated bridge, and cyano acrylic acid acceptor have been newly synthesized through the one-pot coupling cyclization key step. Nanocrystalline TiO2 dye-sensitized solar cell was fabricated using this dye. A solar-to-electric conversion efficiency
Synthesis of graft copolymers based on selective living cationic polymerization using an acetal group with a combination of Lewis acids.
Shimomoto H, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 50(18), 3703-3709 (2012)
Tetrahedron Asymmetry, 18, 557-557 (2007)
B Landfald et al.
Journal of bacteriology, 165(3), 849-855 (1986-03-01)
Glycine betaine and its precursors choline and glycine betaine aldehyde have been found to confer a high level of osmotic tolerance when added exogenously to cultures of Escherichia coli at an inhibitory osmotic strength. In this paper, the following findings
Ana Cristina Lima Leite et al.
Bioorganic & medicinal chemistry, 14(11), 3749-3757 (2006-02-07)
A novel series of thiosemicarbazone and aminoacyl-thiazolidones derivatives were synthesized. Their structure suggests that these compounds could have anti-Trypanosoma cruzi activity. Biological evaluation indicates that some of these compounds are able to inhibit the growth of T. cruzi in concentrations

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