3-Bromo-2-methylpyridine

Product Name: 3-Bromo-2-methylpyridine
CAS No.: 38749-79-0
Chemical Name: 3-Bromo-2-methylpyridine
Synonyms: 3-BROMO-2-PICOLINE;3-Bromo-2,6-Pyridine DI Corboxilic Acid;3-Bromo-2-methylpyri;2-bromo-4-bromophenol;3-bromo-2-methylpridine;3-bormo-2-methylpyridine;2-METHYL-3-BROMOPYRIDINE;3-BROMO-2-METHYLPYRIDINE;2-Picoline, 3-bromo- (6CI);Pyridine, 3-bromo-2-methyl-
CBNumber: CB3235391
Molecular Formula: C6H6BrN
Formula Weight: 172.02
MOL File: 38749-79-0.mol

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3-Bromo-2-methylpyridine Property

Boiling point:: 76°C/17mm
Density: 1.495
refractive index: 1.5604
Flash point:: 174°F
storage temp.: Inert atmosphere,Room Temperature
pka: 3.59±0.10(Predicted)
form: Liquid
color: Clear, colorless to brown
InChI: InChI=1S/C6H6BrN/c1-5-6(7)3-2-4-8-5/h2-4H,1H3
InChIKey: AIPWPTPHMIYYOX-UHFFFAOYSA-N
SMILES: C1(C)=NC=CC=C1Br
CAS DataBase Reference: 38749-79-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-37/38-41-36/37/38-20/21/22
Safety Statements: 26-36/39-36-36/37/39
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29333990

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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

H335May cause respiratory irritation

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: 662720
Product name: 3-Bromo-2-methylpyridine
Purity: 97%
Packaging: 1g
Price: $41.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 662720
Product name: 3-Bromo-2-methylpyridine
Purity: 97%
Packaging: 250mg
Price: $30
Updated: 2023/06/20

TCI Chemical

Product number: B2962
Product name: 3-Bromo-2-methylpyridine
Purity: >98.0%(GC)
Packaging: 1g
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: B2962
Product name: 3-Bromo-2-methylpyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $122
Updated: 2025/07/31

TRC

Product number: B697578
Product name: 3-Bromo-2-methylpyridine
Packaging: 1g
Price: $75
Updated: 2021/12/16

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3-Bromo-2-methylpyridine Chemical Properties,Usage,Production

Chemical Properties

colorless liquid

Uses

Conversion to the corresponding pyridine carboxaldehyde via peroxide initiated NBS gem-dibromination followed by hydrolysis.

Synthesis

109-06-8

38749-79-0

The general procedure for synthesizing 2-methyl-3-bromopyridine from 2-methylpyridine was as follows: 2-methylpyridine (46.6 g) was slowly added dropwise to aluminum chloride (200 g) with reference to the method of Example 182, and the mixture was stirred continuously at 100°C. Maintaining the same temperature, bromine (40.0 g) was slowly added dropwise to the mixture over a period of 1 hour, followed by continued stirring for 30 minutes. Upon completion of the reaction, the mixture was cooled and poured into ice water, followed by addition of concentrated hydrochloric acid until the mixture was acidified. The resulting solution was washed with ethyl acetate and the aqueous layer was alkalized with 8 mol/L aqueous sodium hydroxide. The alkalized aqueous layer was extracted with ether and the extract was washed with saturated brine and dried with anhydrous sodium sulfate. Subsequently, the extract was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (eluent: hexane-ether=10:1) to afford 2-methyl-3-bromopyridine as a colorless oil (yield 5.09 g, 12% yield). The structure of the product was confirmed by 1H-NMR (CDCl3): δ 2.67 (3H, s), 6.98-7.03 (1H, m), 7.78-7.82 (1H, m), 8.40-8.44 (1H, m).

References

[1] Patent: US2007/60623, 2007, A1. Location in patent: Page/Page column 50

3-Bromo-2-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromo-2-methylpyridine Suppliers

Americas 1 Canada 3 China 337 Europe 3 France 3 Germany 6 India 28 Japan 1 Slovakia 2 Switzerland 3 The Netherlands 2 Ukraine 1 United Kingdom 20 United States 54 Global 464

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View Lastest Price from 3-Bromo-2-methylpyridine manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3-Bromo-2-methylpyridine 38749-79-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-30

Hebei Yanxi Chemical Co., Ltd.

Product: 3-Bromo-2-methylpyridine 38749-79-0
Price: US $10.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 50 tons
Release date: 2023-09-06

Henan Fengda Chemical Co., Ltd

Product: 3-Bromo-2-methylpyridine 38749-79-0
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

38749-79-0, 3-Bromo-2-methylpyridineRelated Search:

1-Hexadecylpyridinium bromide 2-Picoline 2,4,6-Collidine 3-Pyridyl bromide 4-Methylpyridine Azamethiphos 2,6-Lutidine 2-Chloro-5-chloromethylpyridine 3-Bromoanisole 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE 2,6-Dimethyl-3,5-dibromopyridine 6-AMINO-3-BROMO-2-METHYLPYRIDINE,2-AMINO-5-BROMO-6-METHYLPYRIDINE 3-Bromo-2,6-dimethylpyridine 3-Bromo-2,5-lutidine 3,5-Dibromo-2-methylpyridine 3-Bromo-2,4,6-trimethylpyridine 3,5-DIBROMO-2,4,6-TRIMETHYLPYRIDINE Bromine

3-BROMO-2-METHYLPYRIDINE

3-BROMO-2-PICOLINE

Pyridine, 3-bromo-2-methyl-

3-bromo-2-methylpridine

3-Bromo-5-fluoro-2-methoxypyrdine&nbsp

2-METHYL-3-BROMOPYRIDINE

2-METHYL-3-BROMOPYRIDINE 98+%

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

3-bormo-2-methylpyridine

2-Picoline, 3-bromo- (6CI)

3-Bromo-2-methylpyri

2-bromo-4-bromophenol

3-BroMo-2-Methylpyridine SynonyMs: 3-BroMo-2-picoline

3-BROMO-2-METHYLPYRIDINE3-BROMO-2-METHYLPYRIDINE

3-Bromo-2-methylpyridine &gt

3-Bromo-2-methylpyridine ISO 9001：2015 REACH

3-Bromo-2,6-Pyridine DI Corboxilic Acid

3-Bromo-2-methylpyridine, 95%

3-Bromo-2-methylpyridine, 98%min

38749-79-0

38749-79-2

38749-79-9

3849-79-0

C6H6BrN

C6H6NBr

Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines

Organohalides

Bromopyridines

Halopyridines

Halides

Pyridines

Pyridines derivates

Pyridine Series

Pyridines, Pyrimidines, Purines and Pteredines

Pyridine

compounds of pyridine

Boronic Acid

Pyridine Derivertives

bc0001