ChemicalBook > CAS DataBase List > 5-Chloro-2-hydroxy-3-nitropyridine

5-Chloro-2-hydroxy-3-nitropyridine

Product Name
5-Chloro-2-hydroxy-3-nitropyridine
CAS No.
21427-61-2
Chemical Name
5-Chloro-2-hydroxy-3-nitropyridine
Synonyms
5-Chlo;NSC 64258;5-Chloro-3-nitro-2-pyridone;5-CHLORO-3-NITRO-2-PYRIDINOL;5-CHLORO-3-NITROPYRIDIN-2-OL;oro-2-hydroxy-3-nitropyridine;5-chloro-3-nitro-1H-pyridin-2-one;5-Chloro-3-nitro-2(1H)-pyridinone;5-chloro-3-nitropyridin-2(1H)-one;5-Chloro-3-nitropyridin-2-ol, 95+%
CBNumber
CB2479170
Molecular Formula
C5H3ClN2O3
Formula Weight
174.54
MOL File
21427-61-2.mol
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5-Chloro-2-hydroxy-3-nitropyridine Property

Melting point:
232-236 °C
Boiling point:
284.1±40.0 °C(Predicted)
Density 
1.61±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
soluble in Dimethylformamide
form 
powder to crystal
pka
6.31±0.10(Predicted)
color 
Light yellow to Yellow to Green
BRN 
383852
CAS DataBase Reference
21427-61-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-41-37/38-22
Safety Statements 
26-36/37/39-39-36-37
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29337900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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

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

Sigma-Aldrich
Product number
679747
Product name
5-Chloro-2-hydroxy-3-nitropyridine
Purity
97%
Packaging
1g
Price
$124
Updated
2023/01/07
TCI Chemical
Product number
C1972
Product name
5-Chloro-2-hydroxy-3-nitropyridine
Purity
>98.0%(T)
Packaging
5g
Price
$151
Updated
2024/03/01
TCI Chemical
Product number
C1972
Product name
5-Chloro-2-hydroxy-3-nitropyridine
Purity
>98.0%(T)
Packaging
25g
Price
$449
Updated
2024/03/01
Alfa Aesar
Product number
L19860
Product name
5-Chloro-2-hydroxy-3-nitropyridine, 97%
Packaging
1g
Price
$0
Updated
2021/12/16
Alfa Aesar
Product number
L19860
Product name
5-Chloro-2-hydroxy-3-nitropyridine, 97%
Packaging
5g
Price
$0
Updated
2021/12/16
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5-Chloro-2-hydroxy-3-nitropyridine Chemical Properties,Usage,Production

Chemical Properties

White to light brown solid

Uses

5-Chloro-2-hydroxy-3-nitropyridine (cas# 21427-61-2) is a compound useful in organic synthesis.

5-Chloro-2-hydroxy-3-nitropyridine Preparation Products And Raw materials

Raw materials

2-Amino-5-chloropyridine Nitric acid

Preparation Products

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5-Chloro-2-hydroxy-3-nitropyridine Suppliers

Americas 1 Belgium 1 Canada 1 China 130 Europe 1 France 2 Germany 3 India 21 Japan 1 Switzerland 1 United Kingdom 10 United States 37 Global 209
PARAGOS
Tel
--
Fax
--
Email
info@paragos.com
Country
Germany
ProdList
6371
Advantage
39
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
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View Lastest Price from 5-Chloro-2-hydroxy-3-nitropyridine manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
5-Chloro-2-hydroxy-3-nitropyridine 21427-61-2
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
5-Chloro-2-hydroxy-3-nitropyridine 21427-61-2
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
5-Chloro-2-hydroxy-3-nitropyridine 21427-61-2
Price
US $50.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2023-08-07

21427-61-2, 5-Chloro-2-hydroxy-3-nitropyridineRelated Search:

4-Hydroxy-3-nitropyridine 3-Nitropyridine Clopidol 3-Nitro-2-pyridinol Pentachloropyridine 2-Bromo-5-nitropyridine 3-Hydroxypyridine CHLOROPHOSPHONAZO III 2-Chloro-3-hydroxypyridine 5-CHLORO-3-PYRIDINAMINE 2-HYDROXY-3-NITROPYRIDINE 3-CHLORO-5-NITROPYRIDINE 5-Chloro-2-ethoxy-3-nitropyridine 5-CHLORO-2-HYDROXYPYRIDINE 5-Chloro-2-methoxy-3-nitropyridine 2-Nitrochlorobenzene Difluorochloromethane 4-Nitrobenzyl chloride

  • 5-CHLORO-2-HYDROXY-3-NITROPYRIDINE
  • 5-CHLORO-3-NITROPYRIDIN-2-OL
  • 5-CHLORO-3-NITRO-2-PYRIDINOL
  • 2-hydroxy-3-nitro-5-chloropyridine
  • 5-Chloro-3-nitropyridin-2-ol, 95+%
  • 5-Chloro-2-hydroxy-3-nitropyridine 95+%
  • 5-Chloro-2-hydroxy-3-nitropyridine ,97%
  • 2-Hydroxy-5-chloro-3-nitropyridine
  • 5-Chloro-3-nitro-2(1H)-pyridinone
  • NSC 64258
  • 5-chloro-3-nitro-1H-pyridin-2-one
  • 5-Chlo
  • 5-Chloro-2-hydroxy-3-nitropyridine &gt
  • oro-2-hydroxy-3-nitropyridine
  • 2(1H)-Pyridinone, 5-chloro-3-nitro-
  • 5-Chloro-3-nitro-2-pyridone
  • 5-Chloro-2-hydroxy-3-nitropyridine ISO 9001：2015 REACH
  • 5-CHLORO-3-NITRO-2-PYRIDONE (2-HYDROXY-3-NITRO-5-CHLOROPYRIDINE)
  • 5-CHLORO-3-NITRO-2-PYRIDINE (2-HYDROXY-3-NITRO-5-CHLOROPYRIDINE)
  • 5-chloro-3-nitropyridin-2(1H)-one
  • 21427-61-2
  • C5H3N2O3Cl
  • C5H3ClN2O3
  • Halopyridines
  • Chloropyridines
  • Heterocycle-Pyridine series
  • Chloropyridines
  • Halopyridines
  • Bases & Related Reagents
  • Nucleotides
  • blocks
  • NitroCompounds
  • Pyridines
  • Pyridine