Skip to Content
Merck
All Photos(1)

Documents

478962

Sigma-Aldrich

4-Bromobenzaldehyde diethyl acetal

99%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
BrC6H4CH(OC2H5)2
CAS Number:
Molecular Weight:
259.14
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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.)

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

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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

221.0 °F - closed cup

Flash Point(C)

105.00 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Total synthesis of the potent antitumor macrolides pladienolide B and D.
Kanada RM, et al.
Angewandte Chemie (International Edition in English), 46(23), 4350-4355 (2007)
X-ray crystal structures and conformational analysis of cyclic acetals derived from tartaric acid and rigid spacer units.
Ei?mann D, et al.
Structural Chemistry, 23(4), 1131-1142 (2012)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service