2-Chloro-3-nitro-6-methylpyridine

Product Name: 2-Chloro-3-nitro-6-methylpyridine
CAS No.: 56057-19-3
Chemical Name: 2-Chloro-3-nitro-6-methylpyridine
Synonyms: TIMTEC-BB SBB003832;6-chloro-nitro-2-meth;2-Chloro-3-nitro-6-Methyl;6-CHLORO-5-NITRO-2-PICOLINE;2-CHLORO-3-NITRO-6-PICOLINE;6-Chloro-5-nitro-2-picoline,98%;6-chloro-nitro-2-methoxypridine;2-Chloro-6-methyl-3-nitropyridin;6-chloro-2-methyl-5-nitropyridine;2-CHLORO-6-METHYL-3-NITROPYRIDINE
CBNumber: CB7481642
Molecular Formula: C6H5ClN2O2
Formula Weight: 172.57
MOL File: 56057-19-3.mol

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2-Chloro-3-nitro-6-methylpyridine Property

Melting point:: 70-74 °C
Boiling point:: 200°C (rough estimate)
Density: 1.5610 (rough estimate)
refractive index: 1.5500 (estimate)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: soluble in Methanol
pka: -1?+-.0.10(Predicted)
form: Powder
color: Brown
InChI: InChI=1S/C6H5ClN2O2/c1-4-2-3-5(9(10)11)6(7)8-4/h2-3H,1H3
InChIKey: UIEVSGOVFXWCIK-UHFFFAOYSA-N
SMILES: C1(Cl)=NC(C)=CC=C1[N+]([O-])=O
CAS DataBase Reference: 56057-19-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,T,Xi
Risk Statements: 36/37/38-20/21/22
Safety Statements: 36/37/39-26-36
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: C2594
Product name: 2-Chloro-6-methyl-3-nitropyridine
Purity: >98.0%(GC)
Packaging: 1g
Price: $31
Updated: 2025/07/31

TCI Chemical

Product number: C2594
Product name: 2-Chloro-6-methyl-3-nitropyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $97
Updated: 2025/07/31

TCI Chemical

Product number: C2594
Product name: 2-Chloro-6-methyl-3-nitropyridine
Purity: >98.0%(GC)
Packaging: 25g
Price: $322
Updated: 2025/07/31

TRC

Product number: C602225
Product name: 2-Chloro-6-methyl-3-nitropyridine
Packaging: 250mg
Price: $45
Updated: 2021/12/16

TRC

Product number: C602225
Product name: 2-Chloro-6-methyl-3-nitropyridine
Packaging: 500mg
Price: $60
Updated: 2021/12/16

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2-Chloro-3-nitro-6-methylpyridine Chemical Properties,Usage,Production

Chemical Properties

brown powder

Uses

Iridium complexes with 2-phenylpyridine and 2-(4-dibenzofuran)pyridine as ligands are widely used organic phosphorescent materials.

Synthesis

39745-39-6

56057-19-3

2-Hydroxy-3-nitro-6-methylpyridine (compound 25, 10 g, 0.065 mol) was added to 50 mL of phosphoryl chloride and heated to reflux for 4 hours. Upon completion of the reaction, most of the phosphorus trichloride was removed by distillation under reduced pressure. The residue was slowly poured into 200 g of ice water and stirred for 2 hours. A large amount of precipitate appeared in the reaction mixture and the precipitate was collected by filtration under reduced pressure and dried under vacuum to give 10 g of white solid product (compound 26) in 89% yield. The melting point of the product was 68.5-70.5 °C (water) [J.O.C., 1955, 20, 1729-1731].

References

[1] Patent: EP2366691, 2011, A1. Location in patent: Page/Page column 11-12
[2] Journal of Medicinal Chemistry, 2000, vol. 43, # 22, p. 4288 - 4312
[3] Journal of the American Chemical Society, 1952, vol. 74, p. 3828,3830

2-Chloro-3-nitro-6-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chloro-3-nitro-6-methylpyridine Suppliers

Americas 1 Belgium 2 Canada 1 China 211 Europe 4 France 4 Germany 5 India 31 Japan 1 Switzerland 1 The Netherlands 2 Ukraine 1 United Kingdom 16 United States 47 Global 327

Foshan Yuhang New Materials Co., Ltd

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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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View Lastest Price from 2-Chloro-3-nitro-6-methylpyridine manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Chloro-3-nitro-6-methylpyridine 56057-19-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-29

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: 6-Chloro-5-nitro-2-picoline 56057-19-3
Price: US $100.00/Kg/Bag
Min. Order: 1KG
Purity: 99%
Supply Ability: 10kg
Release date: 2021-09-13

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: 2-Chloro-3-Nitro-6-Methylpyridine 56057-19-3
Price: US $100.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 10kg
Release date: 2021-09-16

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2-Chloro-3-nitro-6-methylpyridine ISO 9001：2015 REACH

56057-19-3

pyridine series

Pyridine

Pyridines

Boronic Acid