Skip to Content
Merck

Key Documents

View All Documentation

B57400

4-Bromobenzaldehyde

ReagentPlus®, 99%

Synonym(s):

1-Bromo-4-formylbenzene, 4-Bromobenzaldehyde, 4-Bromobenzenealdehyde, 4-Formyl-1-bromobenzene, 4-Formylbromobenzene, 4-Formylphenyl bromide, p-Bromobenzaldehyde, p-Formylbromobenzene

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
BrC6H4CHO
CAS Number:
1122-91-4
Molecular Weight:
185.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24891856
EC Number:
214-365-0
Beilstein/REAXYS Number:
507100
MDL number:
MFCD00003377
Assay:
99%
Form:
crystals
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

200

product line

ReagentPlus®

assay

99%

form

crystals

mp

55-58 °C (lit.)

SMILES string

[H]C(=O)c1ccc(Br)cc1

InChI

1S/C7H5BrO/c8-7-3-1-6(5-9)2-4-7/h1-5H

InChI key

ZRYZBQLXDKPBDU-UHFFFAOYSA-N

Application

4-Bromobenzaldehyde can be used as a reactant:
  • To synthesize vinyl esters by reacting with terminal alkynoates in the presence of triphenylphosphine catalyst.
  • In the palladium-catalyzed Mizoroki-Heck Cross-coupling reaction with styrene to synthesize arylated olefins.
  • In the Suzuki-Wittig reaction with formylphenylboronic acids to synthesize dimethyl biphenyl-diacrylates.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under 4-Bromobenzaldehyde

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

228.2 °F - closed cup

flash_point_c

109 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library