5-BROMO-2-HYDROXY-3-PICOLINE

Product Name: 5-BROMO-2-HYDROXY-3-PICOLINE
CAS No.: 89488-30-2
Chemical Name: 5-BROMO-2-HYDROXY-3-PICOLINE
Synonyms: 5-Bromo-2-hydroxy-3-methyL;5-BROMO-3-METHYL-2-PYRIDONE;2-Hydorxy-5-Bromo-3-Picoline;2-HYDROXY-5-BROMO-3-PICOLINE;5-BROMO-2-HYDROXY-3-PICOLINE;5-BROMO-3-METHYL-2-PYRIDINOL;5-BROMO-3-METHYL-PYRIDIN-2-OL;5-Bromo-2-hydroxy-3-picoline,98%;5-bromo-3-methyl-1H-pyridin-2-one;5-Bromo-3-methyl-2(1H)-pyridinone
CBNumber: CB7163320
Molecular Formula: C6H6BrNO
Formula Weight: 188.02
MOL File: 89488-30-2.mol

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5-BROMO-2-HYDROXY-3-PICOLINE Property

Melting point:: 170-174 °C(lit.)
Boiling point:: 295.1±40.0 °C(Predicted)
Density: 1.5296 (rough estimate)
refractive index: 1.5500 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: soluble in Methanol
pka: 10.55±0.10(Predicted)
form: Solid
color: Off-white
CAS DataBase Reference: 89488-30-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-38-41-36/37/38
Safety Statements: 36/37/39-36-26
WGK Germany: 3
Hazard Note: Harmful
HazardClass: IRRITANT
HS Code: 29337900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 636355
Product name: 5-Bromo-2-hydroxy-3-methylpyridine
Purity: 97%
Packaging: 1g
Price: $81.2
Updated: 2023/01/07

TCI Chemical

Product number: B2797
Product name: 5-Bromo-2-hydroxy-3-methylpyridine
Purity: >98.0%(GC)
Packaging: 1g
Price: $16
Updated: 2025/07/31

TCI Chemical

Product number: B2797
Product name: 5-Bromo-2-hydroxy-3-methylpyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $57
Updated: 2025/07/31

TRC

Product number: B696253
Product name: 5-Bromo-2-hydroxy-3-picoline
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: B696253
Product name: 5-Bromo-2-hydroxy-3-picoline
Packaging: 250mg
Price: $55
Updated: 2021/12/16

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5-BROMO-2-HYDROXY-3-PICOLINE Chemical Properties,Usage,Production

Chemical Properties

creamish to light brown crystalline powder

Uses

5-Bromo-3-methylpyridin-2(1H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Synthesis

3430-21-5

89488-30-2

The general procedure for the synthesis of 5-bromo-3-methylpyridin-2-one from 2-amino-3-methyl-5-bromopyridine is as follows: Example 1. 1A. To a solution of 2.6 M H2SO4 (70 mL) of 2-amino-5-bromo-3-methylpyridine (5.0 g, 26.7 mmol) was added dropwise an aqueous solution (10 mL) of sodium 2-nitrite (5.0 g, 72.5 mmol) at 0 °C. 1B. The reaction mixture was slowly warmed to room temperature and stirring was continued for 1.5 hours. 1C. Upon completion of the reaction, the mixture was filtered and the resulting solid was washed with cold water. 1D. The washed solid was dissolved in dichloromethane (100 mL), dried by adding anhydrous magnesium sulfate, and the solvent was subsequently concentrated to give 5-bromo-3-methylpyridin-2-one (4.2 g, 84% yield). MS (DCI/NH3) m/z: 188/190 (M+H)+.

References

[1] Patent: US2002/19388, 2002, A1
[2] Patent: EP1428824, 2004, A1. Location in patent: Page 49
[3] Patent: WO2008/67644, 2008, A1. Location in patent: Page/Page column 39

5-BROMO-2-HYDROXY-3-PICOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-BROMO-2-HYDROXY-3-PICOLINE Suppliers

Americas 1 Belgium 1 China 204 Czech Republic 1 Europe 1 France 2 Germany 2 India 22 Japan 1 Russia 1 Switzerland 2 United Kingdom 10 United States 35 Global 283

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View Lastest Price from 5-BROMO-2-HYDROXY-3-PICOLINE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 5-BROMO-2-HYDROXY-3-PICOLINE 89488-30-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-30

Henan Fengda Chemical Co., Ltd

Product: 5-BROMO-2-HYDROXY-3-PICOLINE 89488-30-2
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Dideu Industries Group Limited

Product: 5-BROMO-2-HYDROXY-3-PICOLINE 89488-30-2
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-24

89488-30-2, 5-BROMO-2-HYDROXY-3-PICOLINERelated Search:

5-BROMO-2-METHOXY-3-METHYLPYRIDINE 5-BROMO-2-HYDROXY-3-PICOLINE METHYL 5-BROMO-2-METHOXYNICOTINATE 98%METHYL 5-BROMO-2-METHOXY-3-PYRIDINECARBOXYLATE METHYL 5-BROMO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLATE 5-BROMO-3-CYANO-2-HYDROXYPYRIDINE 5-BROMO-2-METHOXY-PYRIDINE-3-CARBALDEHYDE 3-BROMO-6-HYDROXY-2-PICOLINE 5-BROMO-2-METHOXY-NICOTINIC ACID 5-Bromo-2-hydroxynicotinic acid 3-(5-BROMO-2-METHOXY-PYRIDIN-3-YL)-ACRYLIC ACID ETHYL ESTER 2-Chloro-5-hydroxy-3-methylpyridine 3-BROMO-2-HYDROXY-6-PICOLINE,5-Bromo-6-hydroxy-2-picoline 2-Bromo-3-hydroxy-4-picoline 2-BROMO-3-HYDROXY-6-PICOLINE 5-BROMO-2-HYDROXY-4-PICOLINE,5-Bromo-4-methylpyridin-2-ol, 5-Bromo-2-hydroxy-4-picoline 3-Bromo-2-hydroxy-5-picoline,3-Bromo-2-hydroxy-5-picoline 17282-02-9,3-BROMO-2-HYDROXY-5-PICOLINE (3-BROMO-2-HYDROXY-5-METHYLPYRIDINE) 3-Bromo-2-hydroxy-4-picoline 3-Methyl-2-pyridone

5-BROMO-3-METHYL-PYRIDIN-2-OL

5-BROMO-3-METHYL-2-PYRIDINOL

5-BROMO-3-METHYL-2-PYRIDONE

5-BROMO-2-HYDROXY-3-METHYLPYRIDINE

5-BROMO-2-HYDROXY-3-PICOLINE

2-HYDROXY-5-BROMO-3-PICOLINE

5-BROMO-2-HYDROXY-3-PICOLINE (5-BROMO-2-HYDROXY-3-METHYLPYRIDINE)

2-Hydorxy-5-Bromo-3-Picoline

5-bromo-3-methyl-1H-pyridin-2-one

JR-8303, 5-Bromo-2-hydroxy-3-methylpyridine, 97%

5-Bromo-2-hydroxy-3-picoline 5-Bromo-3-methyl-2-pyridinol 5-Bromo-3-methyl-2-pyridone

2-Hydroxy-5-bromo-3-methylpyridine

5-Bromo-2-hydroxy-3-picoline,98%

5-Bromo-3-methyl-2(1H)-pyridinone

5-BroMo-3-Methylpyridin-2(1H)-one

5-Bromo-2-hydroxy-3-picoline, 5-Bromo-3-methylpyridin-2-ol

5-BroMo-2-hydroxy-3-Methylpyridine, 97+%

5-Bromo-2-hydroxy-3-methylpyridine &gt

5-Bromo-2-hydroxy-3-methyL

2(1H)-Pyridinone, 5-bromo-3-methyl-

5-BROMO-2-HYDROXY-3-PICOLINE ISO 9001：2015 REACH

89488-30-2

Pyridines

Halogenated Heterocycles

Heterocyclic Building Blocks

Building Blocks

Halopyridines

Bromopyridines

Halides

Pyridines

Bromopyridines

Halopyridines

C6Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridine