324965

Sigma-Aldrich

4-Pyridinecarboxaldehyde N-oxide

97%

Empirical Formula (Hill Notation):
C6H5NO2
CAS Number:
Molecular Weight:
123.11
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

97%

mp

150-152 °C (lit.)

solubility

methylene chloride: soluble 25 mg/mL, clear, colorless to yellow

SMILES string

HC(=O)c1ccn+(O-)cc1

InChI

1S/C6H5NO2/c8-5-6-1-3-7(9)4-2-6/h1-5H

InChI key

ZAZQKVZJRMHPQP-UHFFFAOYSA-N

Application

4-Pyridinecarboxaldehyde N-oxide derived Schiff base ligand was used to prepare dinuclear acetato-bridged palladium complex.

Packaging

1 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-36

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Synthesis and characterization of new heterocyclic Schiff base palladacycles: Ring activation through N-oxide formation.
Gomez-Blanco N, et al.
Polyhedron, 28(16), 3607-3613 (2009)
Kyungsil Yoon et al.
Cells, 8(3) (2019-03-15)
Chicken ovalbumin upstream promoter-transcription factor I (COUP-TFI) is an orphan receptor and member of the nuclear receptor superfamily. Among a series of methylene substituted diindolylmethanes (C-DIMs) containing substituted phenyl and heteroaromatic groups, we identified 1,1-bis(3'-indolyl)-1-(4-pyridyl)-methane (DIM-C-Pyr-4) as an activator of...

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