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126325-46-0

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126325-46-0 Usage

Chemical Properties

Light yellow Cryst

Check Digit Verification of cas no

The CAS Registry Mumber 126325-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,2 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126325-46:
(8*1)+(7*2)+(6*6)+(5*3)+(4*2)+(3*5)+(2*4)+(1*6)=110
110 % 10 = 0
So 126325-46-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H7BrN2/c1-4-2-3-5(7)6(8)9-4/h2-3H,1H3,(H2,8,9)/p+1

126325-46-0 Well-known Company Product Price

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  • Alfa Aesar

  • (H66162)  2-Amino-3-bromo-6-methylpyridine, 95%   

  • 126325-46-0

  • 1g

  • 441.0CNY

  • Detail
  • Alfa Aesar

  • (H66162)  2-Amino-3-bromo-6-methylpyridine, 95%   

  • 126325-46-0

  • 5g

  • 1764.0CNY

  • Detail

126325-46-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Amino-3-Bromo-6-Methylpyridine

1.2 Other means of identification

Product number -
Other names 3-bromo-6-methylpyridin-2-amine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:126325-46-0 SDS

126325-46-0Relevant articles and documents

Preparation process of 2-amino-3-bromo-6-methylpyridine

-

Paragraph 0024-0032, (2019/10/01)

The invention discloses a preparation process of 2-amino-3-bromo-6-methylpyridine. The preparation process comprises the following steps: adding 2-amino-6-methylpyridine into a solvent, adding hydrogen peroxide in the presence of sulfuric acid, uniformly carrying out stirring, then adding bromine, and carrying out stirring for a reaction to obtain an intermediate 2-amino-3,5-dibromo-6-methylpyridine; and adding the 2-amino-3,5-dibromo-6-methylpyridine into a solvent, carrying out stirring, adding a lithiation reagent, and carrying out a reaction to obtain 2-amino-3-bromo-6-methylpyridine. Theinvention provides a preparation process of 2-amino-3-bromo-6-methylpyridine, the 2-amino-3-bromo-6-methylpyridine is prepared through a two-step reaction, and the preparation method is simple. Through addition of the hydrogen peroxide, the utilization rate of the bromine is increased from 50% to close to 100%, so that the usage amount of the bromine is greatly reduced, the yield of the product isincreased, emission of three wastes (waste gas, waste water, and industrial residues) is reduced, environment friendliness is achieved, and cost is saved.

Bromination of Pyridines. II. Bromination of Aminopicolines

Dunn, A. D.,Currie, A.,Hayes, L. E.

, p. 369 - 374 (2007/10/02)

The bromination of all ten possible aminopicolines 1-10 was investigated.In general, the major brominated product was that corresponding to electrophilic attack at the sites para or ortho to the amino group.

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