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478962 Sigma-Aldrich

4-Bromobenzaldehyde diethyl acetal

99%

  • CAS Number 34421-94-8

  • Linear Formula BrC6H4CH(OC2H5)2

  • Molecular Weight 259.14

  •  MDL number MFCD01863514

  •  PubChem Substance ID 24871586

  •  NACRES NA.22

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Properties

Related Categories Acetals, Ketals & Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
InChI Key   BFSNEBVTOODGHZ-UHFFFAOYSA-N
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.)

Description

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.

Packaging

10 mL in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
221 °F
Flash Point(C) 
105 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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