5-Bromo-3-nitropyridine-2-carbonitrile

Product Name: 5-Bromo-3-nitropyridine-2-carbonitrile
CAS No.: 573675-25-9
Chemical Name: 5-Bromo-3-nitropyridine-2-carbonitrile
Synonyms: 6500/20KG DZ;5-Bromo-2-cyano-3-nitropy...;5-Bromo-3-nitro-2-cynopyridine;5-Bromo-2-Cyano-3-Nitropyridne;5-BROMO-3-NITRO-2-CYANOPYRIDINE;5-BROMO-2-CYANO-3-NITROPYRIDINE;2-Cyano-5-bromo-3-nitropyridine;5-Bromo-3-nitropyridin-2-carbonitrile;5-BROMO-3-NITROPYRIDINE-2-CARBONITRILE;5-Bromo-3-nitro-2-pyridinecarbonitrile
CBNumber: CB0260657
Molecular Formula: C6H2BrN3O2
Formula Weight: 228
MOL File: 573675-25-9.mol

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5-Bromo-3-nitropyridine-2-carbonitrile Property

Melting point:: 101-106 °C
Boiling point:: 348.9±42.0 °C(Predicted)
Density: 1.92±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
pka: -6.71±0.20(Predicted)
form: powder to crystal
color: Light orange to Yellow to Green
InChIKey: OBVYONPVHIOJJZ-UHFFFAOYSA-N
CAS DataBase Reference: 573675-25-9(CAS DataBase Reference)

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Safety

Hazard Codes: T,Xi
Risk Statements: 20/21-25-37/38-41
Safety Statements: 26-36/37/39-45
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
Hazard Note: Toxic
HazardClass: IRRITANT
PackingGroup: Ⅲ
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

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.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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: 662968
Product name: 5-Bromo-3-nitropyridine-2-carbonitrile
Purity: 95%
Packaging: 5g
Price: $14.76
Updated: 2024/03/01

Sigma-Aldrich

Product number: 662968
Product name: 5-Bromo-3-nitropyridine-2-carbonitrile
Purity: 95%
Packaging: 25g
Price: $55.6
Updated: 2024/03/01

TCI Chemical

Product number: B5584
Product name: 5-Bromo-2-cyano-3-nitropyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $60
Updated: 2024/03/01

TCI Chemical

Product number: B5584
Product name: 5-Bromo-2-cyano-3-nitropyridine
Purity: >98.0%(GC)
Packaging: 25g
Price: $238
Updated: 2024/03/01

TRC

Product number: B698048
Product name: 5-Bromo-3-nitropicolinonitrile
Packaging: 1g
Price: $55
Updated: 2021/12/16

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5-Bromo-3-nitropyridine-2-carbonitrile Chemical Properties,Usage,Production

Chemical Properties

Yellow to light yellow crystals

Uses

Used as an intermediate in organic synthesis.

Synthesis

To a stirred solution of 2,5-dibromo-3-nitro-pyridine (25 g, 88.68 mmol) in propionitrile (100 ml) was added CuCN (8.7 g, 97.55 mmol) and the mixture was heated to 90°C. for 17 h. Then it was allowed to cool to room temperature, diluted with EtOAc, washed twice with brine, dried with Na2SO4 and concentrated. The remaining residue was purified by chromatography (silica gel; DCM/MeOH 95:5- 85:15) to obtain 5-Bromo-3-nitropyridine-2-carbonitrile. Yellow solid, yield 17.5 g, 68%.

5-Bromo-3-nitropyridine-2-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-3-nitropyridine-2-carbonitrile Suppliers

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View Lastest Price from 5-Bromo-3-nitropyridine-2-carbonitrile manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-11-24

Henan Fengda Chemical Co., Ltd

Product: 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
Price: US $6.00-0.20/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-03

Henan Aochuang Chemical Co.,Ltd.

Product: 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-12

573675-25-9, 5-Bromo-3-nitropyridine-2-carbonitrileRelated Search:

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6500/20KG DZ

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5-Bromo-3-nitropyridine-2-carbonitrile, 98%

573675-25-9

573675-25-0

C6H2BrN3O2

Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines

Pyridines, Pyrimidines, Purines and Pteredines

Pyridine series

Pyridine

Pyridines