Skip to Content
MilliporeSigma
All Photos(3)

Documents

324833

Sigma-Aldrich

2-Bromo-5-nitropyridine

99%

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C5H3BrN2O2
CAS Number:
4487-59-6
Molecular Weight:
202.99
EC Number:
224-777-2
MDL number:
MFCD00006222
UNSPSC Code:
12352100
PubChem Substance ID:
24859471
NACRES:
NA.22

assay

99%

form

solid

bp

145-147 °C/10 mmHg (lit.)

mp

139-141 °C (lit.)

SMILES string

[O-][N+](=O)c1ccc(Br)nc1

InChI

1S/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H

InChI key

HUUFTVUBFFESEN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2-Bromo-5-nitropyridine was used in preparation of boc-protected (piperazin-1-ylmethyl)biaryls via microwave-mediated Suzuki-Miyaura coupling with (boc-piperazin-1-ylmethyl)phenylboronic acid pinacol esters. It was also used in the synthesis of 2-pyridyl analogs.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Customers Also Viewed

Slide 1 of 1

1 of 1

Tetrakis(triphenylphosphine)palladium(0) 99%

Sigma-Aldrich

216666

Tetrakis(triphenylphosphine)palladium(0)

Hashim Motiwala et al.
Bioorganic & medicinal chemistry letters, 21(19), 5812-5817 (2011-08-27)
The diacylglycerol acyltransferase enzyme, DGAT1, presents itself as a potential target for obesity as this enzyme is dedicated to the final committed step in triglyceride biosynthesis. Biphenyl ureas, exemplified by compound 4, have been reported to be potent hDGAT1 inhibitors.
Synthesis of a (piperazin-1-ylmethyl) biaryl library via microwave-mediated Suzuki-Miyaura cross-couplings.
Spencer J, et al.
Tetrahedron Letters, 52(31), 3963-3968 (2011)

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