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4-Cyanopyridine N-oxide

4-Cyanopyridine N-oxide Structure
CAS No.
14906-59-3
Chemical Name:
4-Cyanopyridine N-oxide
Synonyms
NSC 132883;4-cyanopyridine oxide;4-Cyanopyride N-oxide;4-CYANOPYRIDINE N-OXIDE;4-Cyanopyridine 1-oxide;1-Oxy-isonicotinonitrile;Topiroxostat Impurity 54;4-CYANOPYRIDINIUM-1-OLATE;1-Oxide-isonicotinonitrile;ISONICOTINONITRILE 1-OXIDE
CBNumber:
CB2261542
Molecular Formula:
C6H4N2O
Molecular Weight:
120.11
MOL File:
14906-59-3.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-Cyanopyridine N-oxide Properties

Melting point 223-225 °C(lit.)
Boiling point 382.7±15.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility 1 M NH4OH: soluble5mg/mL, clear, colorless (methanol)
pka -0.86±0.10(Predicted)
form Solid
color White to Off-White
InChIKey QNCSFBSIWVBTHE-UHFFFAOYSA-N
CAS DataBase Reference 14906-59-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinecarbonitrile, 1-oxide(14906-59-3)
EPA Substance Registry System 4-Pyridinecarbonitrile 1-oxide (14906-59-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-37/39-36/37/39-22-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990
NFPA 704
1
2 0

4-Cyanopyridine N-oxide price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 142352 4-Cyanopyridine N-oxide 96% 14906-59-3 5G ₹5380.03 2022-06-14 Buy
TCI Chemicals (India) C0765 4-Cyanopyridine N-Oxide 14906-59-3 25G ₹9200 2022-05-26 Buy
TCI Chemicals (India) C0765 4-Cyanopyridine N-Oxide 14906-59-3 500G ₹35800 2022-05-26 Buy
Product number Packaging Price Buy
142352 5G ₹5380.03 Buy
C0765 25G ₹9200 Buy
C0765 500G ₹35800 Buy

4-Cyanopyridine N-oxide Chemical Properties,Uses,Production

Description

4-Cyanopyridine N-oxide is a heterocyclic compound and is an intermediate in the preparation of Topiostat. It is also used as a ligand for other metals or compounds for the formation of new dimeric complexes. It is commonly used in chemical materials research.

Chemical Properties

Pale-Green Solid

Synthesis

4-Cyanopyridine N-oxide was synthesised by the reaction of 4-cyanopyridine and  3-chloro-benzenecarboperoxoic acid in chloroform reflux.
4-Cyanopyridine N-oxide synthesis

4-Cyanopyridine N-oxide Preparation Products And Raw materials

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ISONICOTINONITRILE 1-OXIDE ISO-NICOTINONITRILE N-OXIDE 4-CYANOPYRIDINE N-OXIDE 4-cyanopyridine oxide 4-CYANOPYRIDINIUM-1-OLATE 4-PYRIDINECARBONITRILE, 1-OXIDE 1-Oxy-isonicotinonitrile 4-Cyanopyridine 1-oxide 1-Oxide-4-pyridinecarbonitrile 1-Oxide-isonicotinonitrile NSC 132883 4-CYANOPYRIDINE N-OXIDE 98+% Pyridine-4-carbonitrile 1-oxide 4-Cyanopyride N-oxide Isonicotinonitrile N-Oxide iso-Nicotinonitrile N-Oxide (S)-2-(((9H-fluoren-9-yl)Methoxy)carbonylaMino)-3-(oxazol-5-yl)propanoic acid 4-Cyanopyridine N-oxide 96% 4-Cyanopyridine N-Oxide 4-CyanopyridineN-oxide≥ 99.9% (Assay) 4-Cyanopyridinium-1-Olate 4 Topiroxostat Impurity 54 4-Cyanopyridine N-Oxide > 4-Cyanopyridinium-1-olate ISO 9001:2015 REACH 4-Pyridinecarbonitrile, 1-oxide (9CI, ACI) 14906-59-3 C6H4N2O Heterocyclic Building Blocks Pyridines Building Blocks C6 Heterocycles Nitric Oxide Reagents Heterocyclic Compounds