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

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

Adı	2,3-Dibromopyridine-4-carboxylic acid
Eşanlamlar	2,3-dibromoisonicotinic acid 2,3-Dibromoisonicotinic acid 2,3-Dibromopyridine-4-carboxyl 2,3-Dibromopyridine-4-carboxylic 2,3-Dibromo-4-Pyridinecarboxylic Acid 2,3-Dibromo-4-pyridinecarboxylic acid 2,3-Dibromopyridine-4-carboxylic acid 2,3-DIBROMOPYRIDINE-4-CARBOXYLIC ACID 2,3-dibromo-4-Pyridine carbocylic acid 2,3-DIBROMOPYRIDINE-4-CARBOXYLIC ACID1020056-98-7
CAS'ın	1020056-98-7

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

Moleküler Formül	C6H3Br2NO2
Molar Kütlesi	280.9
Yoğunluk	2.202
Boling Point	458℃
Flash Point	231℃
pKa	1. 63±0. 10(Önceden)
Depolama Koşulları	2-8 ° C'de inert gaz (azot veya argon) altında
Hassas	Kızgın
MDL'nin	MFCD09997708

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

Tehlike Simbolleri	Xi - Kızdırıcı
Tehlike Sınıfı	IRRITANT

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

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

Doğal:
-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.

Kullanım:
- 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.

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

Güvenlik Bilgileri:
- 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.

Before performing any experiment or operation, please be sure to consult relevant safety manuals and materials to ensure the best experimental results and protect the safety of operators.