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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- N0410
- Product name
- 4-Nitropyridine N-Oxide
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $30
- Updated
- 2024/03/01
- Product number
- B21404
- Product name
- 4-Nitropyridine N-oxide, 97%
- Packaging
- 25g
- Price
- $47.65
- Updated
- 2024/03/01
- Product number
- B21404
- Product name
- 4-Nitropyridine N-oxide, 97%
- Packaging
- 5g
- Price
- $18
- Updated
- 2021/12/16
- Product number
- B21404
- Product name
- 4-Nitropyridine N-oxide, 97%
- Packaging
- 100g
- Price
- $132.65
- Updated
- 2024/03/01
- Product number
- 285051
- Product name
- 4-Nitropyridine N-Oxide
- Packaging
- 50g
- Price
- $382
- Updated
- 2021/12/16
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
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View Lastest Price from 4-Nitropyridine N-oxide manufacturers
- 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
- 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
- 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