Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

736090

Sigma-Aldrich

3-Nitropyridine

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H4N2O2
CAS Number:
Molecular Weight:
124.10
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

mp

35-40 °C

functional group

nitro

SMILES string

[O-][N+](=O)c1cccnc1

InChI

1S/C5H4N2O2/c8-7(9)5-2-1-3-6-4-5/h1-4H

InChI key

QLILRKBRWXALIE-UHFFFAOYSA-N

pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - 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

225.0 °F

flash_point_c

107.2 °C


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Cosima Damiana Calvano et al.
Analytical and bioanalytical chemistry, 410(17), 4015-4038 (2018-04-24)
Since its introduction in the 1980s, matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS) has gained a prominent role in the analysis of high molecular weight biomolecules such as proteins, peptides, oligonucleotides, and polysaccharides. Its application to low molecular weight compounds
Mariana Certal et al.
Cell calcium, 58(5), 518-533 (2015-09-02)
During myocardial ischemia and reperfusion both purines and pyrimidines are released into the extracellular milieu, thus creating a signaling wave that propagates to neighboring cells via membrane-bound P2 purinoceptors activation. Cardiac fibroblasts (CF) are important players in heart remodeling, electrophysiological

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