2-Amino-3-bromo-6-methylpyridine

Product Name: 2-Amino-3-bromo-6-methylpyridine
CAS No.: 126325-46-0
Chemical Name: 2-Amino-3-bromo-6-methylpyridine
Synonyms: BUTTPARK 43\57-93;TIMTEC-BB SBB005516;6-amino-5-bromopicoline;2-Amino-3-bromo-6-methyL;2-AMINO-3-BROMO-6-PICOLINE;6-AMINO-5-BROMO-2-PICOLINE;2-Amino-3-Bromo-6-Methylpyridi;3-Bromo-6-methyl-2-pyridinamine;3-BROMO-6-METHYLPYRIDIN-2-AMINE;3-bromo-5-methylpyridin-3-amine
CBNumber: CB0221960
Molecular Formula: C6H7BrN2
Formula Weight: 187.04
MOL File: 126325-46-0.mol

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2-Amino-3-bromo-6-methylpyridine Property

Melting point:: 77-79°C
Boiling point:: 238.5±35.0 °C(Predicted)
Density: 1.5672 (rough estimate)
refractive index: 1.5500 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
form: Solid
pka: 4.24±0.50(Predicted)
color: Off-white
Sensitive: Light Sensitive
InChI: InChI=1S/C6H7BrN2/c1-4-2-3-5(7)6(8)9-4/h2-3H,1H3,(H2,8,9)
InChIKey: JYWWGZAAXTYNRN-UHFFFAOYSA-N
SMILES: C1(N)=NC(C)=CC=C1Br
CAS DataBase Reference: 126325-46-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-36
HazardClass: 6.1
HS Code: 29333999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

TRC

Product number: A576630
Product name: 2-Amino-3-bromo-6-methylpyridine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: Y14216
Product name: 2-Amino-3-bromo-6-methylpyridine
Purity: 98%
Packaging: 5g
Price: $72
Updated: 2021/12/16

Matrix Scientific

Product number: 076673
Product name: 2-Amino-3-bromo-6-methylpyridine
Packaging: 5g
Price: $78
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA55485
Product name: 2-Amino-3-bromo-6-methylpyridine
Packaging: 5G
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA55485
Product name: 2-Amino-3-bromo-6-methylpyridine
Packaging: 2g
Price: $40
Updated: 2021/12/16

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2-Amino-3-bromo-6-methylpyridine Chemical Properties,Usage,Production

Description

2-Amino-3-bromo-6-methylpyridine is a versatile chemical compound that plays a significant role in various fields, particularly in pharmaceuticals and agrochemicals.

Chemical Properties

Light yellow Cryst

Uses

2-Amino-3-bromo-6-methylpyridine is recognized for its unique structure, which allows it to act as a key intermediate in the synthesis of biologically active molecules. Its bromine and amino functional groups enhance its reactivity, making it an essential building block for the development of new drugs and crop protection agents.

Synthesis

1824-81-3

126325-46-0

Step 1: Preparation of 2-amino-3-bromo-6-methylpyridine 32.4 g (0.3 mol) of 2-amino-6-methylpyridine was dissolved in 28 g of concentrated hydrochloric acid. Sulfuric acid and 120 ml of water were added to the mixture and the resulting solution was subsequently cooled to 0°C in an ice water bath. Over a period of 30 minutes, 52.8 g (0.33 mol) of bromine was slowly added dropwise to the cooled solution. After the dropwise addition was completed, the reaction mixture was continued to be stirred at room temperature for 20 minutes. Subsequently, the reaction solution was neutralized with cold aqueous NaOH. The resulting solid product was collected by filtration and purified by column chromatography using dichloromethane and ethyl acetate as eluents. Finally 31 g of 2-amino-3-bromo-6-methylpyridine was obtained in 55% yield.

References

[1] Patent: US5691348, 1997, A

2-Amino-3-bromo-6-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Amino-3-bromo-6-methylpyridine Suppliers

China 211 France 1 Germany 4 India 11 Ukraine 1 United Kingdom 13 United States 33 Global 274

Nanjing Raise Pharmatech Co., Ltd.

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Pure Chemistry Scientific Inc.

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Tetranov Biopharm

Tel: 13526569071
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View Lastest Price from 2-Amino-3-bromo-6-methylpyridine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Amino-3-bromo-6-methylpyridine 126325-46-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-13

Zhengzhou HQ Material CO.,LTD.

Product: 2-Amino-3-bromo-6-methylpyridine 126325-46-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: 10
Release date: 2021-09-22

Dideu Industries Group Limited

Product: 2-Amino-3-bromo-6-methylpyridine 126325-46-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-08-25

126325-46-0, 2-Amino-3-bromo-6-methylpyridineRelated Search:

DIMETHYLAMINOPYRIDINE, POLYMER-BOUND ALTRENOGEST 6-Aminocaproic acid 3-Aminopyridine 2-Amino-6-methylpyridine 2,6-Lutidine 4-Methylpyridine 2-Aminopyridine 2-Amino-3-picoline 2-Bromo-6-methylpyridine 4-Dimethylaminopyridine Glycine Tris(hydroxymethyl)aminomethane Bromine 2-AMINO-3-BROMO-5,6-DIMETHYLPYRIDINE 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE 3-Amino-2-bromo-4-methylpyridine 2-Amino-3,5-dibromo-4,6-dimethylpyridine

TIMTEC-BB SBB005516

2-AMINO-3-BROMO-6-METHYLPYRIDINE

2-AMINO-3-BROMO-6-PICOLINE

3-BROMO-6-METHYLPYRIDIN-2-AMINE

3-BROMO-6-METHYL-PYRIDIN-2-YLAMINE

6-AMINO-5-BROMO-2-PICOLINE

BUTTPARK 43\57-93

2-AMINO-3-BROMO-6-PICOLINE (2-AMINO-3-BROMO-6-METHYLPYRIDINE)

3-Bromo-6-methyl-2-pyridinamine

6-Amino-5-bromo-2-picoline, 3-Bromo-6-methylpyridin-2-amine

2-aMine-3-broMo-6-Methylpyridine

6-amino-5-bromopicoline

2-Amino-3-Bromo-6-Methylpyridi

2-Amino-3-bromo-6-methyL

2-Pyridinamine, 3-bromo-6-methyl-

2-Amino-3-bromo-6-methylpyridine,95%

2-Amino-3-bromo-6-methylpyridine ISO 9001：2015 REACH

3-bromo-5-methylpyridin-3-amine

126325-46-0

17282-00-8

Pyridine

Boronic Acid

Amines

Pyridines

Pyridines derivates

compounds of pyridine