ChemicalBook > CAS DataBase List > 3-Nitro-2-pyridinol

3-Nitro-2-pyridinol

Product Name
3-Nitro-2-pyridinol
CAS No.
6332-56-5
Chemical Name
3-Nitro-2-pyridinol
Synonyms
AURORA KA-2996;2-Hydroxy-3-Nitro;3-NITRO-2-PYRIDONE;3-nitro-2-pyridino;3-Nitro-2-pyridine;3-NITROPYRIDIN-2-OL;3-NITRO-2-PYRIDINOL;2-Pyridinol, 3-nitro-;3-NITRO-2(1H)-PYRIDONE;2-HYDRO-3-NITROPYRIDINE
CBNumber
CB4108795
Molecular Formula
C5H4N2O3
Formula Weight
140.1
MOL File
6332-56-5.mol
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3-Nitro-2-pyridinol Property

Melting point:
212 °C (dec.) (lit.)
Boiling point:
256.56°C (rough estimate)
Density 
1.5657 (rough estimate)
refractive index 
1.4800 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
8.37±0.10(Predicted)
color 
yellow
BRN 
124474
InChIKey
BOAFCICMVMFLIT-UHFFFAOYSA-N
CAS DataBase Reference
6332-56-5(CAS DataBase Reference)
NIST Chemistry Reference
2-Hydroxy-3-nitropyridine(6332-56-5)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-40
Safety Statements 
26-36-45-36/37/39
WGK Germany 
3
RTECS 
UU7718000
F 
10
HazardClass 
IRRITANT, IRRITANT-HARMFUL
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
H0999
Product name
2-Hydroxy-3-nitropyridine
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
H0999
Product name
2-Hydroxy-3-nitropyridine
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$85
Updated
2024/03/01
Alfa Aesar
Product number
A17768
Product name
2-Hydroxy-3-nitropyridine, 98%
Packaging
25g
Price
$123
Updated
2021/12/16
Alfa Aesar
Product number
A17768
Product name
2-Hydroxy-3-nitropyridine, 98%
Packaging
5g
Price
$38.3
Updated
2021/12/16
TRC
Product number
B506295
Product name
3-Nitropyridin-2(1H)-one
Packaging
50mg
Price
$45
Updated
2021/12/16
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3-Nitro-2-pyridinol Chemical Properties,Usage,Production

Chemical Properties

yellow to yellow-brown cryst. powder or needles

Uses

2-Hydroxy-3-nitropyridine was used in the synthesis of:

  • 3-nitro-2-pyridyl β-D-galactoside
  • 3-nitro-2-pyridyl N-acetyl-β-D-glucosaminide
  • 5-amino-6-chloro-3-iodopyridine

Synthesis Reference(s)

Tetrahedron Letters, 12, p. 2211, 1971 DOI: 10.1016/S0040-4039(01)96822-4

General Description

2-Hydroxy-3-nitropyridine reacts with phosphorus pentachloride and phosphoryl chloride to yield 2-chloro-3-nitropyridine.

3-Nitro-2-pyridinol Preparation Products And Raw materials

Raw materials

Preparation Products

3-Amino-2-bromopyridine 2-BROMO-PYRIDIN-3-YLAMINE HCL N-(2-BROMO-3-PYRIDINYL)ACETAMIDE 2-Bromo-3-nitropyridine 1-(3-AMINO-PYRIDIN-2-YL)-ETHANONE
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3-Nitro-2-pyridinol Suppliers

Americas 1 Austria 1 Belgium 3 Canada 2 China 239 Czech Republic 1 Europe 5 France 3 Germany 9 Hungary 1 India 38 Japan 2 Jordan 1 Poland 1 Slovakia 1 Switzerland 1 The Netherlands 2 Ukraine 1 United Kingdom 20 United States 70 Global 402
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View Lastest Price from 3-Nitro-2-pyridinol manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3-Nitro-2-pyridinol 6332-56-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-13
Henan Fengda Chemical Co., Ltd
Product
3-Nitro-2-pyridinol 6332-56-5
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-08
Hebei Mojin Biotechnology Co., Ltd
Product
3-Nitro-2-pyridinol 6332-56-5
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000KG
Release date
2023-08-08

6332-56-5, 3-Nitro-2-pyridinolRelated Search:

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  • 2-HYDROXY-3-NITROPYRIDINE
  • AURORA KA-2996
  • 3-NITROPYRIDIN-2-OL
  • 3-NITRO-2-PYRIDONE
  • 3-NITRO-2-PYRIDINOL
  • 3-NITRO-2-HYDROXYPYRIDINE
  • 3-NITRO-2(1H)-PYRIDONE
  • 3-NITRO-2(1H)-PYRIDINONE
  • 2(1H)-Pyridinone, 3-nitro-
  • 2(1H)-Pyridone, 3-nitro-
  • 2-hydroxy-3-nitropyridinet
  • 2-Pyridinol, 3-nitro-
  • 3-nitro-2-pyridino
  • Pyridine, 2-hydroxy-3-nitro
  • pyridine,2-hydroxy-3-nitro
  • 2-Hydroxy-3-Nitro
  • 2-HYDRO-3-NITROPYRIDINE
  • 2(1H)-Pyridinone,3-nitro-(9CI)
  • 2-Hydroxy-3-nitorpyridine
  • 3-Nitro-2-pyridinol 3-Nitro-2(1H)-pyridone
  • 3-Nitro-2-pyridinol, 3-Nitro-2-pyridone
  • 3-Nitro-1H-pyridin-2-one
  • 2-Hydroxy-3-nitropyridine ,97%
  • 3-Nitro-1,2-dihydropyridine-2-one
  • 3-Nitropyridine-2(1H)-one
  • 3-Nitro-2-hydroxypyridinol
  • 2-Hydroxy-3-nitropyridine,98%
  • 2-Hydroxy-3-nitropyridine 98%
  • 3-Nitro-2-pyridine
  • 2-Hydroxy-3-nitropyridine&gt
  • 3-Nitro-2-pyridinol ISO 9001：2015 REACH
  • 2-HYDROXY-3-NITROPYRIDINE (TAX INVOICE N
  • 6332-56-5
  • Pyridines
  • Heterocyclic Building Blocks
  • Building Blocks
  • C5
  • NITRO
  • Pyridine
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Pyridines
  • Pyridines derivates