Skip to Content
Merck
All Photos(1)

Documents

120162

Sigma-Aldrich

3,5-Dibromopyridine

≥98.0%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C5H3Br2N
CAS Number:
625-92-3
Molecular Weight:
236.89
Beilstein:
108477
EC Number:
210-916-4
MDL number:
MFCD00014634
UNSPSC Code:
12352100
PubChem Substance ID:
24847407
NACRES:
NA.22

Assay

≥98.0%

form

solid

mp

110-115 °C (lit.)

SMILES string

Brc1cncc(Br)c1

InChI

1S/C5H3Br2N/c6-4-1-5(7)3-8-2-4/h1-3H

InChI key

SOSPMXMEOFGPIM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

3,5-Dibromopyridine undergoes lithiation with lithium diisopropylamide and on subsequent reaction with electrophiles yields 4-alkyl-3,5-dibromopyridines.

Application

3,5-Dibromopyridine was used in the synthesis of new Hg(II) complexes with halogen (chloro, bromo, iodo) and 3,5-disubstituted pyridine ligands.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

Synthesis of 4-alkyl-3, 5-dibromo-, 3-bromo-4, 5-dialkyl-and 3, 4, 5-trialkylpyridines via sequential metalation and metal-halogen exchange of 3, 5-dibromopyridine.
Gu YG and Bayburt EK.
Tetrahedron Letters, 37(15), 2565-2568 (1996)
Pyridine complexes of mercury (II) halides: Implications of a soft metal center for crystal engineering.
Hu C, et al.
CrystEngComm, 9(7), 603-610 (2007)

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