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736090

Sigma-Aldrich

3-Nitropyridine

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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

mp

35-40 °C

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


Certificates of Analysis (COA)

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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

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