Shanghai Ruifu Chemical Co., Ltd.
Shanghai Ruifu Chemical Co., Ltd.

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Hot Sale for Cyclopentylmandelic - 3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% Factory – Ruifu

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Hot Sale for Cyclopentylmandelic - 3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% Factory – RuifuDetail:

Manufacturer Supply, High Purity, Commercial Production 
Chemical Name: 3,5-Dibromopyridine 
CAS: 625-92-3

Chemical Name3,5-Dibromopyridine
CAS Number625-92-3
CAT NumberRF-PI556
Stock StatusIn Stock, Production Scale Up to Tons
Molecular FormulaC5H3Br2N
Molecular Weight236.89 
Solubility Soluble in Chloroform and Methanol; Insoluble in Water
BrandRuifu Chemical
Item Specifications
Appearance White to Pale Yellow Powder
Assay≥99.0%
Melting Point111.0~112.0℃
Moisture (K.F)≤0.10%
Total Impurities≤1.0%
Test Standard Enterprise Standard
Usage Pharmaceutical Intermediates

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

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3,5-Dibromopyridine (CAS: 625-92-3) is an important pharmaceutical intermediate and an raw material of active pharmaceutical ingredients.The reaction conditions for the synthesis of 3, 5-Dibromopyridine are very demanding because the aromatic electrophilic antichemicalbook formation of pyridine is much slower than that of benzene, often requiring drastic reaction conditions and usually only 3-position substitution reactions. 3-Acetylamino-5-Ethoxypyridine was prepared by converting 3, 5-Dibromopyridine with sodium ethylate into 3-Bromo-5-Ethoxypyridine, allowing this substance to interact with ammonia and acetylating the aminoethoxypyridine thus formed with acetic anhydride. Down-stream products: 3-Amino-5-Hydroxypyridine; 3-Amino-5-Bromopyridine; 5-Methoxy-Pyridine-3-Carbaldehyde; 3-(Benzyloxy)-5-Bromopyridine and etc.


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As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution forHot Sale for Cyclopentylmandelic - 3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% Factory – Ruifu, The product will supply to all over the world, such as: Mauritania, Estonia, Botswana, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
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