478962

4-Bromobenzaldehyde diethyl acetal

99%

• Fórmula lineal: BrC₆H₄CH(OC₂H₅)₂
• Número de CAS: 34421-94-8
• Peso molecular: 259.14
• MDL number: MFCD01863514
• UNSPSC Code: 12352100
• PubChem Substance ID: 24871586
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: 99%
• refractive index: n20/D 1.513 (lit.)
• bp: 75 °C/0.2 mmHg (lit.)
• density: 1.274 g/mL at 25 °C (lit.)
• functional group: bromo; ether
• SMILES string: CCOC(OCC)c1ccc(Br)cc1
• InChI: 1S/C11H15BrO2/c1-3-13-11(14-4-2)9-5-7-10(12)8-6-9/h5-8,11H,3-4H2,1-2H3
• InChI key: BFSNEBVTOODGHZ-UHFFFAOYSA-N

Descripción

General description

4-Bromobenzaldehyde diethyl acetal is also known as p-bromobenzaldehyde dimethyl acetal. It is employed during chemical decomposition of pladienolide D to benzylidene acetal.

Application

4-Bromobenzaldehyde diethyl acetal may be used in the preparation of 4-ethynylbenzaldehyde diethylacetal.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 221.0 °F - closed cup
• flash_point_c: 105.00 °C - closed cup
• ppe: Eyeshields, Gloves