3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE

Product Name: 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE
CAS No.: 856834-95-2
Chemical Name: 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE
Synonyms: 3-bromo-2-chloro-5-nitro-6-picolin;5-Bromo-6-chloro-3-nitro-2-picoline;3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE;2-Picoline, 5-bromo-6-chloro-3-nitro-;Chloro-3-bromo-5-nitro-6-methylpyridine;3-Bromo-2-chloro-6-methyl-5-nitropyridine;3-Bromo-2-chloro-5-nitro-6-methylpyridine;2-Chloro-3-bromo-5-nitro-6-methylpyridine;Pyridine, 3-bromo-2-chloro-6-methyl-5-nitro-;3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE ISO 9001：2015 REACH
CBNumber: CB71093017
Molecular Formula: C6H4BrClN2O2
Formula Weight: 251.47
MOL File: Mol file

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3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE Property

Melting point:: 93℃
Boiling point:: 296℃
Density: 1.810
Flash point:: 133℃
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: -4.03±0.10(Predicted)
Appearance: Off-white to light yellow Solid
InChI: InChI=1S/C6H4BrClN2O2/c1-3-5(10(11)12)2-4(7)6(8)9-3/h2H,1H3
InChIKey: WKGHUAZJNBXABN-UHFFFAOYSA-N
SMILES: C1(Cl)=NC(C)=C([N+]([O-])=O)C=C1Br

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS021075
Product name: 3-Bromo-2-chloro-6-methyl-5-nitropyridine
Packaging: 25 mg
Price: $107
Updated: 2025/07/31

TRC

Product number: B684563
Product name: 3-Bromo-2-chloro-5-nitro-6-picoline
Packaging: 50mg
Price: $55
Updated: 2021/12/16

ChemScene

Product number: CS-0019331
Product name: 2-Picoline,5-bromo-6-chloro-3-nitro-
Purity: 99.23%
Packaging: 5g
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB141897
Product name: 3-Bromo-2-chloro-6-methyl-5-nitropyridine
Packaging: 50mg
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB141897
Product name: 3-Bromo-2-chloro-6-methyl-5-nitropyridine
Packaging: 100mg
Price: $120
Updated: 2021/12/16

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3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE Chemical Properties,Usage,Production

Chemical Properties

light yellow crystal powder

Synthesis

874493-25-1

856834-95-2

3-Bromo-6-methyl-5-nitropyridin-2-ol (9.2 g, 36.7 mmol) was used as starting material, which was dissolved in phosphorus oxychloride (POCl3, 56.2 g, 366.7 mmol). The reaction mixture was stirred and reacted at 80 °C overnight. Upon completion of the reaction, the mixture was slowly poured into water (800 mL) and the solid product was precipitated. The solid was collected by filtration and dried to afford the target compound 3-bromo-2-chloro-5-nitro-6-methylpyridine (7.5 g, 81.4% yield).

References

[1] Patent: US2018/170909, 2018, A1. Location in patent: Paragraph 1925; 1926
[2] Patent: WO2015/89192, 2015, A1. Location in patent: Paragraph 00275; 00276
[3] Patent: WO2016/37005, 2016, A1. Location in patent: Paragraph 00259-00260
[4] Patent: WO2008/101682, 2008, A2. Location in patent: Page/Page column 42-43

3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE Suppliers

China 92 India 6 Switzerland 1 United Kingdom 3 United States 6 Global 108

Nanjing YakeLun Pharmaceutical Co., Ltd.

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ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
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Email: sales@demochem.com
Country: China
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Capot Chemical Co., Ltd

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Nan Jing Dirise Chemcial Co.,LTD

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Wuhan Arike Technology Co., Ltd.

Tel: 027- 51832457 94518350
Fax: E-Mail Inquiry
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Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
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Email: mlcheng@sunwaypharm.cn
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Shanghai ZaiQi Bio-Tech Co., Ltd.

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Chiba Pharmaceutical Science and technology Co, Ltd.

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Shanghai Topbiochem Technology Co., Ltd

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Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
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View Lastest Price from 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE 856834-95-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-03

Shaanxi Dideu Medichem Co. Ltd

Product: 3-bromo-2-chloro-5-nitro- 6-picoline 856834-95-2
Price: US $1.00-1.00/Kg/Drum
Min. Order: 1g
Purity: 99%
Supply Ability: 50tons
Release date: 2020-05-13

Henan Fengda Chemical Co., Ltd

Product: 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE 856834-95-2
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

856834-95-2, 3-BROMO-2-CHLORO-5-NITRO-6-PICOLINERelated Search:

2-Bromo-5-methylpyridine 2-Bromo-6-methyl-3-nitropyridine 3-Bromo-2-methoxy-5-nitropyridine 2-Chloro-3-bromo-5-nitropyridine 2-Chloro-3-bromo-5-methylpyridine 2-AMINO-3-NITRO-5-PICOLINE 2-BROMO-3-CHLORO-5-PICOLINE 5-Bromo-2-nitropyridine 5-Bromo-2-methoxy-4-methyl-3-nitropyridine 2-Bromo-4-methylpyridine 3-BROMO-2-METHYL-5-NITROPYRIDINE 2-Bromo-5-chloropyridine 2-BROMO-5-NITRO-6-PICOLINE 2-BROMO-5-CHLORO-3-NITROPYRIDINE 2-Bromo-5-nitropyridine 3-Bromo-2-hydroxy-5-nitropyridine 2-Bromo-3-methyl-5-chloropyridine 3-Bromo-2-ethoxy-5-nitropyridine

3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE

3-Bromo-2-chloro-6-methyl-5-nitropyridine

5-Bromo-6-chloro-3-nitro-2-picoline

3-bromo-2-chloro-5-nitro-6-picolin

2-Picoline, 5-bromo-6-chloro-3-nitro-

2-Chloro-3-bromo-5-nitro-6-methylpyridine

Pyridine, 3-bromo-2-chloro-6-methyl-5-nitro-

3-BROMO-2-CHLORO-5-NITRO-6-PICOLINE ISO 9001：2015 REACH

3-Bromo-2-chloro-5-nitro-6-methylpyridine

Chloro-3-bromo-5-nitro-6-methylpyridine

856834-95-2