2-BROMO-6-HYDRAZINYLPYRIDINE

Product Name: 2-BROMO-6-HYDRAZINYLPYRIDINE
CAS No.: 26944-71-8
Chemical Name: 2-BROMO-6-HYDRAZINYLPYRIDINE
Synonyms: 2-Bromo-6-hydrazinopydine;2-hydrazine-6-bromopyridine;2-Diazanyl-6-Bromo Pyridine;2-Bromo-6-hydrazinopyridine;(6-bromo-2-pyridyl)hydrazine;2-BROMO-6-HYDRAZINYLPYRIDINE;(6-Bromopyridin-2-yl)hydrazine;Pyridine, 2-bromo-6-hydrazinyl-;2-Bromo-6-hydrazinopyridine,98%;1-(6-bromopyridin-2-yl)hydrazine
CBNumber: CB31479521
Molecular Formula: C5H6BrN3
Formula Weight: 188.03
MOL File: 26944-71-8.mol

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2-BROMO-6-HYDRAZINYLPYRIDINE Property

Melting point:: 117-118℃
Boiling point:: 265.9±50.0 °C(Predicted)
Density: 1.82±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: soluble in Methanol
form: Solid
pka: 9.08±0.70(Predicted)
color: Pale brown

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HazardClass: 6.1
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

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.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B5120
Product name: 2-Bromo-6-hydrazinopyridine
Purity: min. 98.0 %
Packaging: 1G
Price: $56
Updated: 2025/07/31

TCI Chemical

Product number: B5120
Product name: 2-Bromo-6-hydrazinopyridine
Purity: min. 98.0 %
Packaging: 5G
Price: $166
Updated: 2025/07/31

TRC

Product number: B997633
Product name: 2-Bromo-6-hydrazinylpyridine
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: B14595
Product name: 2-Bromo-6-hydrazinopyridine
Purity: 98%
Packaging: 1g
Price: $5
Updated: 2021/12/16

AK Scientific

Product number: W5008
Product name: 2-Bromo-6-hydrazinylpyridine
Packaging: 1g
Price: $14
Updated: 2021/12/16

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2-BROMO-6-HYDRAZINYLPYRIDINE Chemical Properties,Usage,Production

Uses

2-Bromo-6-hydrazinylpyridine is used as an intermediate in organic synthesis for the production and research of other compounds.

Synthesis

626-05-1

26944-71-8

General procedure for the synthesis of 2-bromo-6-hydrazinopyridine from 2,6-dibromopyridine: commercially available 2,6-dibromopyridine (4.12 g, 16.6 mmol) was suspended in ethanol (40 mL), followed by the addition of hydrazine hydrate (10 mL, 97.6 mmol, 50-60% aqueous solution). The reaction mixture was heated and refluxed in a sand bath at 115°C for 18 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure and the resulting residue was purified by silica gel column chromatography with the eluent ethyl acetate/n-heptane (60/40, v/v) to afford 2-bromo-6-hydrazinopyridine as an off-white solid (3.05 g, 93% yield).1H-NMR (400 MHz, CDCl3) δ: 7.33 (t, 1H), 6.83 (d, 1H ), 6.67 (d, 1H), 6.00 (br-s, 1H), 3.00-3.33 (br-s, 2H).

References

[1] Patent: US2011/256064, 2011, A1. Location in patent: Page/Page column 22
[2] Patent: EP2377860, 2011, A1. Location in patent: Page/Page column 29
[3] Patent: US2011/280808, 2011, A1. Location in patent: Page/Page column 54
[4] Patent: WO2015/110263, 2015, A1. Location in patent: Page/Page column 159
[5] Patent: US2017/2005, 2017, A1. Location in patent: Paragraph 0760; 0761; 0762; 0763

2-BROMO-6-HYDRAZINYLPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BROMO-6-HYDRAZINYLPYRIDINE Suppliers

Belgium 1 China 123 Europe 1 France 1 Germany 4 India 7 Japan 1 The Netherlands 1 United Kingdom 5 United States 31 Global 175

TCI Chemicals (India) Pvt. Ltd.

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Alfa Aesar

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Clearsynth Labs

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A.J Chemicals

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View Lastest Price from 2-BROMO-6-HYDRAZINYLPYRIDINE manufacturers

Dideu Industries Group Limited

Product: 2-BROMO-6-HYDRAZINYLPYRIDINE 26944-71-8
Price: US $1.11/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-08-23

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Bromo-6-hydrazinopyridine 26944-71-8
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 500 MT
Release date: 2020-05-12

Career Henan Chemical Co

Product: 2-BROMO-6-HYDRAZINYLPYRIDINE 26944-71-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000KGS
Release date: 2019-12-31

26944-71-8, 2-BROMO-6-HYDRAZINYLPYRIDINERelated Search:

2-Bromo-5-methoxybenzaldehyde 2-CHLOROMETHYL-3,5-DIMETHYL-4-NITROPYRIDINE 5-bromo-2-hydrazinylpyridine-3-carbonitrile 5-BROMO-2-HYDRAZINYLPYRIDINE 3-bromo-6-hydrazinylpyridine-2-carboxylic acid 2-BROMO-6-HYDRAZINYLPYRIDINE

2-BROMO-6-HYDRAZINYLPYRIDINE

2-Bromo-6-hydrazinopyridine

2-Diazanyl-6-Bromo Pyridine

2-hydrazine-6-bromopyridine

2-(6-bromopyridin-2-yl)hydrazine

2-Bromo-6-hydrazinopydine

2-bromo-6-hydrazinopyridine(SALTDATA: HCl)

2-Bromo-6-hydrazinopyridine 97+%

(6-Bromopyridin-2-yl)hydrazine

1-(6-bromopyridin-2-yl)hydrazine

(6-bromo-2-pyridyl)hydrazine

2-bromo-6-hydrazinopyridine hydrochloride

(E)-6-bromo-2-hydrazono-1,2-dihydropyridine

Pyridine, 2-bromo-6-hydrazinyl-

2-Bromo-6-hydrazinopyridine,98%

2-BROMO-6-HYDRAZINYLPYRIDINE ISO 9001：2015 REACH

26944-71-8

Pyridine

Heterocyclic Compounds