2-fluoro-3-hydroxybenzaldehyde

2-fluoro-3-hydroxybenzaldehyde - Names and Identifiers

Name	2-fluoro-3-hydroxybenzaldehyde
Synonyms	2-FLUORO-3-HYDROXYBENZALDEHYDE 3-Hydroxy-2-fluorobenzaldehyde 2-fluoro-3-hydroxybenzaldehyde Benzaldehyde, 2-fluoro-3-hydroxy- benzaldehyde, 2-fluoro-3-hydroxy-
CAS	103438-86-4
InChI	InChI=1/C7H5FO2/c8-7-5(4-9)2-1-3-6(7)10/h1-4,10H

2-fluoro-3-hydroxybenzaldehyde - Physico-chemical Properties

Molecular Formula	C7H5FO2
Molar Mass	140.11
Density	1.35g/cm³
Melting Point	112-113℃
Boling Point	222.4°C at 760 mmHg
Flash Point	88.3°C
Vapor Presure	0.0685mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.587

2-fluoro-3-hydroxybenzaldehyde - Introduction

2-Fluoro-3-hydroxybenzaldehyde is an organic compound with the chemical formula C7H6FO2. Its properties are as follows:

1. Appearance: 2-Fluoro-3-hydroxybenzaldehyde is a colorless or yellowish solid.

2. Solubility: its solubility in water is low, and it is easier to dissolve in organic solvents such as ethanol, acetone and dichloromethane.

3. odor: 2-fluorine -3-hydroxy benzaldehyde has a special phenolic flavor.

the main uses of 2-fluorine -3-hydroxy benzaldehyde are as follows:

1. As an intermediate for the synthesis of drugs: It can be used to synthesize some drugs, such as phenylhydroxyamino acid esters.

2. Used in dye manufacturing: It can be used as an intermediate for some dyes and used in the synthesis process of dyes.

Preparation method: 2-fluoro-3-hydroxybenzaldehyde can be prepared by fluorination reaction of 3-hydroxybenzaldehyde. The specific reaction conditions will be adjusted according to the actual situation, such as reaction temperature and reaction time.

Safety Information: 2-Fluoro-3-hydroxybenzaldehyde is a toxic compound and should be handled safely. Appropriate protective measures, such as gloves and safety glasses, should be worn during operation. In addition, it may cause damage to the environment, and waste should be handled and disposed of properly. If you intend to use or handle this compound, it is recommended to do so under the guidance of a professional.

Last Update：2024-04-09 20:52:54