2,3-Dibromopyridine-4-carboxylic acid CAS 1020056-98-7

2,3-Dibromopyridine-4-carboxylic acid – Names and Identifiers

2,3-Dibromopyridine-4-carboxylic acid – Physico-chemical Properties

2,3-Dibromopyridine-4-carboxylic acid – Risk and Safety

2,3-Dibromopyridine-4-carboxylic acid – Introduction

2,3-Dibromopyridine-4-carboxylic acid is an organic compound whose chemical formula is C7H4Br2NO2.

Nature:

-Appearance: 2,3-Dibromopyridine-4-carboxylic acid is white crystal or crystalline powder.

-Melting point: about 140-144°C.

-Relative molecular mass: 295.91g/mol.

-Solubility: 2,3-dibromopyridine-4-carboxylic acid is soluble in solvents such as ethanol, ether and dimethyl sulfoxide.

Use:

– 2,3-dibromopyridine -4-carboxylic acid is mainly used in the synthesis of pharmaceutical intermediates.

-It can be used as acylation reagent, substitution reagent, selective catalyst in organic synthesis.

Preparation Method:

– 2,3-dibromopyridine -4-carboxylic acid is generally prepared by the reaction of 2,3-dibromopyridine with sodium cyanide followed by acid hydrolysis.

Safety Information:

– 2,3-dibromopyridine -4-carboxylic acid is an organic compound, which has certain harmfulness and irritation, so it is necessary to pay attention to safe operation when using it.

-When in contact, avoid direct contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated place.

-If you come into contact with this compound, rinse immediately with plenty of water and seek medical attention in severe cases.

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