(4-Bromo-1H-pyrazol-1-yl)acetic acid

(4-Bromo-1H-pyrazol-1-yl)acetic acid - Names and Identifiers

Name	(4-Bromo-1H-pyrazol-1-yl)acetic acid
Synonyms	AKOS B018507 AKOS PAO-0914 ART-CHEM-BB B018507 2-(4-Bromo-1H-pyrazol-1-yl) 2-(4-bromopyrazol-1-yl)acetic acid (4-Bromo-1H-pyrazol-1-yl)acetic acid 2-(4-Bromo-1H-pyrazol-1-yl)acetic acid
CAS	82231-53-6

(4-Bromo-1H-pyrazol-1-yl)acetic acid - Physico-chemical Properties

Molecular Formula	C5H5BrN2O2
Molar Mass	205.01
Melting Point	159 - 161°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Appearance	Solid
Color	White to Off-White
Storage Condition	Sealed in dry,Room Temperature
Sensitive	Irritant
MDL	MFCD00159632

(4-Bromo-1H-pyrazol-1-yl)acetic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

(4-Bromo-1H-pyrazol-1-yl)acetic acid - Introduction

Acetic acid is an organic compound with the chemical formula C6H6BrN3O2. The following is a description of its nature, use, preparation and safety information:

Nature:
Acetic acid is a solid with a white crystalline appearance. It is soluble in water and some organic solvents at room temperature. Its melting point is about 170°C.

Use:
Acetic acid has important application value in organic synthesis. It can be used as a substrate or reagent for the synthesis of various pyrazole compounds, such as pesticides, pharmaceuticals and bioactive molecules. Due to its pyrazole ring and carboxyl group, it can undergo a variety of reactions with other compounds to synthesize complex organic molecules.

Preparation Method:
Acetic acid is usually prepared by reacting 4-bromo-1H-pyrazole with acetic acid. First, 4-bromo-1H-pyrazole is dissolved in a suitable solvent, then acetic anhydride or acetic acid is added, and the desired product is formed under suitable reaction conditions, such as heating or addition of a catalyst.

Safety Information:
Acetic acid is relatively safe under normal circumstances, but some safety measures still need to be paid attention. It may be irritating or corrosive to the eyes and skin, so wear appropriate personal protective equipment such as gloves and goggles when handling. In addition, it should be stored in a dry and ventilated place to avoid contact with incompatible substances such as oxidants. During use or handling, good laboratory practices should be followed, and professional guidance should be consulted when necessary.

Last Update：2024-04-09 21:04:16