Preparation
ChemicalBook > CAS DataBase List > 4-Nitropyridine N-oxide

4-Nitropyridine N-oxide

Preparation
Product Name
4-Nitropyridine N-oxide
CAS No.
1124-33-0
Chemical Name
4-Nitropyridine N-oxide
Synonyms
ai3-25256;NSC 130895;AKOS 93467;avitrol100;Avitrol 100;caswellno604aa;4-Nitropyridine N-ox;4-Nitropyridin-N-oxid;NITROPYRIDINE-N-OXIDE;4-Nitropyridine oxide
CBNumber
CB6702337
Molecular Formula
C5H4N2O3
Formula Weight
140.1
MOL File
1124-33-0.mol
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4-Nitropyridine N-oxide Property

Melting point:
159-162 °C (lit.)
Boiling point:
256.56°C (rough estimate)
Density 
1.5657 (rough estimate)
refractive index 
1.4800 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in DMSO
pka
-1.37±0.10(Predicted)
form 
Crystals or Powder
color 
Yellow to brown
Water Solubility 
insoluble
BRN 
124331
CAS DataBase Reference
1124-33-0(CAS DataBase Reference)
NIST Chemistry Reference
Pyridine-1-oxide, 4-nitro-(1124-33-0)
EPA Substance Registry System
4-Nitropyridine-1-oxide (1124-33-0)
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Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38-40-23/24/25
Safety Statements 
26-45-37/39-28A-36-22
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
UT6380000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29333999
Hazardous Substances Data
1124-33-0(Hazardous Substances Data)
Toxicity
LD50 orl-rat: 107 mg/kg JWMAA9 29,830,65
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H341Suspected of causing genetic defects

Precautionary statements

P201Obtain special instructions before use.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
N0410
Product name
4-Nitropyridine N-Oxide
Purity
>98.0%(T)
Packaging
25g
Price
$30
Updated
2024/03/01
Alfa Aesar
Product number
B21404
Product name
4-Nitropyridine N-oxide, 97%
Packaging
25g
Price
$47.65
Updated
2024/03/01
Alfa Aesar
Product number
B21404
Product name
4-Nitropyridine N-oxide, 97%
Packaging
5g
Price
$18
Updated
2021/12/16
Alfa Aesar
Product number
B21404
Product name
4-Nitropyridine N-oxide, 97%
Packaging
100g
Price
$132.65
Updated
2024/03/01
Usbiological
Product number
285051
Product name
4-Nitropyridine N-Oxide
Packaging
50g
Price
$382
Updated
2021/12/16
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4-Nitropyridine N-oxide Chemical Properties,Usage,Production

Preparation

pyridine is reluctant to undergo electrophilic nitration, pyridine-N-oxide is activated to electrophilic attack and nitration gives 4-nitropyridine-N-oxidel.

Chemical Properties

white to light yellow crystal

Uses

4-Nitropyridine N-oxide may be used in the preparation of several 4-substituted pyridine-N-oxides and pyridines.

Uses

The N-oxide derivative of a nitrated pyridine that has been shown to inhibit Na,K-ATPase activity. 4-Nitropyridine N-Oxide is a quorum sensing inhibitor.

General Description

Solid.

Air & Water Reactions

May be deliquescent.

Reactivity Profile

Aromatic nitro compounds range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction.

Health Hazard

High toxicity via oral exposure.

Fire Hazard

When heated to decomposition, 4-Nitropyridine N-oxide emits very toxic fumes of nitrogen oxides. Avoid decomposing heat.

Safety Profile

Poison by ingestion and skincontact. Questionable carcinogen with experimentaltumorigenic data. Mutation data reported. Mixtures withdiethyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylateexplode when heated above 130°C. When heated todecompositio

4-Nitropyridine N-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

4-(Benzyloxy)pyridine N-oxide
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View Lastest Price from 4-Nitropyridine N-oxide manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
4-Nitropyridine N-oxide 1124-33-0
Price
US $20.00/g
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2024-05-13
Henan Aochuang Chemical Co.,Ltd.
Product
4-Nitropyridine N-oxide 1124-33-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-17
Dideu Industries Group Limited
Product
4-Nitropyridine N-oxide 1124-33-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-08

1124-33-0, 4-Nitropyridine N-oxideRelated Search:

4-Nitropyridine Zinc oxide Cuprous oxide superoxide dismutase Iron oxide Pyridine-N-oxide Propylene oxide ETHYLENE OXIDE Magnesium oxide NITRIC OXIDE (Diethoxymethyl)diphenylphosphine oxide 2-BROMO-4-NITROPYRIDINE 1-OXIDE,2-BROMO-4-NITROPYRIDINE N-OXIDE 3-BROMO-4-NITROPYRIDINE N-OXIDE, 98+%,3-BROMO-4-NITROPYRIDINE 1-OXIDE,3-BROMO-4-NITROPYRIDINE N-OXIDE NITROUS OXIDE 2,3-DIMETHYL-4-NITROPYRIDINE N-OXIDE,2,3-DIMETHYL-4-NITROPYRIDINE 1-OXIDE,2,3-Nimethyl-4-nitropyridine-N-oxide 3-Methyl-4-nitropyridine N-Oxide 4-NITROQUINOLINE N-OXIDE 4-NITRO-2-PICOLINE N-OXIDE (2-METHYL-4-NITROPYRIDINE-N-OXIDE),2-METHYL-4-NITROPYRIDINE N-OXIDE,2-METHYL-4-NITROPYRIDINE 1-OXIDE

  • epapesticidechemicalcode597300
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  • Pyridine, 4-nitro-, 1-oxide
  • pyridine,4-nitro-,1-oxide
  • NITROPYRIDINE-N-OXIDE
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  • Nitropyridine-n-oxide, 4-: (Pyridine, 4-nitro-1-oxide)
  • 4-Nitro-1-oxidopyridin-1-ium
  • 4-nitro pyridine nitrogen oxides
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  • 4-Nitropyridine N-oxide 25GR
  • 4-Nitropyridine N-ox
  • NSC 130895
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  • 4-Nitropyridine 1-oxide, 4-Nitropyridinium-1-olate
  • 4-Nitropyridine N-oxide, 97%, 97%
  • 4-Nitropyridine <i>N</i>-oxide
  • AKOS 93467
  • 4-nitro-pyridin1-oxide
  • 4-Nitropyridine oxide
  • ai3-25256
  • Avitrol 100
  • avitrol100
  • caswellno604aa
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  • 4-NITRO-N-OXOPYRIDINE
  • 4-Nitropyridine-1-oxide for synthesis
  • 4-NitropyridineN-Oxide&gt
  • 4-Nitropyridine N-oxide ISO 9001：2015 REACH
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  • Nicotine Impurity 4 (Nicotine EP Impurity D)(Myosmine)
  • 1124-33-0
  • C5
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  • Heterocyclic Building Blocks
  • Pyridines
  • Pyridines, Pyrimidines, Purines and Pteredines
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  • Pyridines derivates
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