ChemicalBook > CAS DataBase List > 2-Hydroxy-4-methyl-5-nitropyridine

2-Hydroxy-4-methyl-5-nitropyridine

Product Name
2-Hydroxy-4-methyl-5-nitropyridine
CAS No.
21901-41-7
Chemical Name
2-Hydroxy-4-methyl-5-nitropyridine
Synonyms
2-HYDROXY-5-NI;5-NITRO-4-PICOLIN-2-OL;4-METHYL-5-NITRO-2-PYRIDONE;4-METHYL-5-NITRO-2-PYRIDINOL;2-HYDROXY-5-NITRO-4-PICOLINE;4-Methyl-5-nitro-2-pyridinone;2-Hydroxy-4-Methyl-5-Nitropyri;4-METHYL-5-NITRO-2(1H)-PYRIDINONE;4-Methyl-5-nitropyridin-2(1H)-one;4-methyl-5-nitro-1H-pyridin-2-one
CBNumber
CB3193376
Molecular Formula
C6H6N2O3
Formula Weight
154.12
MOL File
21901-41-7.mol
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2-Hydroxy-4-methyl-5-nitropyridine Property

Melting point:
186-190 °C (lit.)
Boiling point:
277.46°C (rough estimate)
Density 
1.4564 (rough estimate)
refractive index 
1.5100 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Crystalline Powder
pka
8.10±0.10(Predicted)
color 
Yellow to orange
BRN 
136900
CAS DataBase Reference
21901-41-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-37/39-36/37/39-36
RIDADR 
2811
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
III
HS Code 
29337900
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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

Sigma-Aldrich
Product number
290106
Product name
2-Hydroxy-4-methyl-5-nitropyridine
Purity
98%
Packaging
5g
Price
$185
Updated
2023/01/07
TCI Chemical
Product number
H1050
Product name
2-Hydroxy-4-methyl-5-nitropyridine
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$35
Updated
2024/03/01
TCI Chemical
Product number
H1050
Product name
2-Hydroxy-4-methyl-5-nitropyridine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$106
Updated
2024/03/01
Alfa Aesar
Product number
L19867
Product name
2-Hydroxy-4-methyl-5-nitropyridine, 97%
Packaging
5g
Price
$0
Updated
2021/12/16
Alfa Aesar
Product number
L19867
Product name
2-Hydroxy-4-methyl-5-nitropyridine, 97%
Packaging
1g
Price
$25.1
Updated
2021/12/16
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2-Hydroxy-4-methyl-5-nitropyridine Chemical Properties,Usage,Production

Chemical Properties

Orange plates

General Description

The conformational stability and the vibartional analysis of 2-hydroxy-4-methyl-5-nitropyridine was studied.

2-Hydroxy-4-methyl-5-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

3-AMINO-6-CHLORO-4-PICOLINE 2-Bromo-5-nitro-4-picoline
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2-Hydroxy-4-methyl-5-nitropyridine Suppliers

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View Lastest Price from 2-Hydroxy-4-methyl-5-nitropyridine manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
2-Hydroxy-4-methyl-5-nitropyridine 21901-41-7
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
2-Hydroxy-4-methyl-5-nitropyridine 21901-41-7
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
2-Hydroxy-4-methyl-5-nitropyridine 21901-41-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-07

21901-41-7, 2-Hydroxy-4-methyl-5-nitropyridineRelated Search:

Azamethiphos Methylparaben 2,4,6-Collidine 2,6-Lutidine Methyl salicylate 3-Nitro-2-pyridinol 2-Hydroxy-4-methylpyridine Bensulfuron methyl 2-Bromo-5-nitropyridine 2-Hydroxy-5-nitropyridine METSULFURON METHYL 3-Hydroxypyridine 2-Methyl-5-nitropyridine Methyl acetate CHLOROPHOSPHONAZO III Kresoxim-methyl Methyl propyl carbonate 2-Chloro-3-hydroxypyridine

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  • 21901-41-7
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  • C6
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyridines
  • Heterocycle-Pyridine series
  • Building Blocks
  • C6
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Pyridines
  • Miscellaneous
  • alcohol| nitro-compound
  • Pyridine