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2- amino-6- bromopyridine CAS NO: 19798-81-3  usually as nutritional supplement. Amino acids. Mainly used for amino acid infusion, due to special wettability, also used in cold cream, cosmetics.

2- amino -6- bromopyridine CAS NO: 19798-81-3 also as  nutrition enhancer, dietary supplements, heatlh food additives, pharmaceutical raw material. sport supplements, sport nutrtional supplements, bodybuilding supplement.

Synthesis of 2- amino -6- bromopyridine CAS NO: 19798-81-3:

2-amino-6-bromopyridine CAS NO: 19798-81-3 and its derivatives are important pharmaceutical intermediates. 2-amino-6-methyl-pyridine was synthesized from 2-amino-6-methyl-pyridine by Huffman degradation with bromide diazide instead of ammonium chloride.

Name:6-Bromopyridin-2-amine    

CAS NO: 19798-81-3

Purity: 97% min

MF: C5H5BrN2

MW:173.011

BP:273.0±20.0 °C at 760 mmHg

Density:1.7±0.1 g/cm3

惭笔:&苍产蝉辫;88-91&苍产蝉辫;°颁(濒颈迟.)

EINECS:N/A

Appearance: White fine powder

Package: 25g, 100g, 500g, bulk package 

Application:Pharmaceutical Intermediates

Other name:

6-Bromo-2-pyridinamine;

2-Pyridinamine, 6-bromo-;

2-Bromo-6-amino-pyridine;

2-Amino-6-bromopyridine;

2 - amino - 6 - bromide pyridine CAS NO: 19798-81-3 is an important kind of pharmaceutical intermediates, used in the synthesis of new HIV infection with inflammation, diabetes, high blood pressure, nerve injury and hyperplasia disease.

 2 - amino - 6 - bromide pyridine CAS NO: 19798-81-3 the synthesis methods of generally have cyclization ammoniation and hydrolytic cyclization method with epichlorohydrin as raw material, through ring opening and kau in central, gets made again, this method is of high yield and pollution;

The ammoniation method was prepared by reacting 2, 6-dibromo-3-dimethylaminopyridine with potassium amino in liquid ammonia.

The hydrolysis method was prepared from 2-methylpyridine n-oxide by nitration oxidation and Curtius rearrangement after hydrolysis and alkalization.

2- amino -6- bromopyridine upstream and downstream products:

2,6-Dibromopyridine  CAS NO:626-05-1

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