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123986

Sigma-Aldrich

Bromoacetaldehyde diethyl acetal

97%

Sinônimo(s):

2-Bromo-1,1-diethoxyethane, Bromoacetal

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About This Item

Fórmula linear:
BrCH2CH(OC2H5)2
Número CAS:
2032-35-1
Peso molecular:
197.07
Beilstein:
635754
Número CE:
217-989-1
Número MDL:
MFCD00000214
Código UNSPSC:
12352100
ID de substância PubChem:
24847591
NACRES:
NA.22

Ensaio

97%

forma

liquid

índice de refração

n20/D 1.439 (lit.)

pb

66-67 °C/18 mmHg (lit.)

densidade

1.31 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CCOC(CBr)OCC

InChI

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

chave InChI

LILXDMFJXYAKMK-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

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

Aplicação

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.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

149.0 °F - closed cup

Ponto de fulgor (°C)

65 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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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
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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

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