74901-29-4

74901-29-4 - Names and Identifiers

Name	3-Formyl-4-hydroxybenzonitrile
Synonyms	5-Cyanosalicylaldehyde 3-Formyl-4-hydroxybenzonitril 2-Hydroxy-5-cyanobenzaldehyde 3-Formyl-4-hydroxybenzonitrile 3-Formyl-4-Hydroxy Benzonitrile Benzonitrile, 3-formyl-4-hydroxy benzonitrile, 3-formyl-4-hydroxy- 3-Formyl-4-hydroxybenzolcarbonitril C8H5NO23-Formyl-4-hydroxybenzonitrile Benzonitrile, 3-formyl-4-hydroxy- (9CI) 5-Cyano-2-hydroxybenzaldehyde, 4-Cyano-2-hydroxyphenol
CAS	74901-29-4
InChI	InChI=1/C8H5NO2/c9-4-6-1-2-8(11)7(3-6)5-10/h1-3,5,11H

74901-29-4 - Physico-chemical Properties

Molecular Formula	C8H5NO2
Molar Mass	147.13
Density	1.32±0.1 g/cm3(Predicted)
Melting Point	147 °C(Solv: methanol (67-56-1); water (7732-18-5))
Boling Point	241.4±25.0 °C(Predicted)
Flash Point	99.766°C
Vapor Presure	0.023mmHg at 25°C
pKa	6.05±0.18(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.599

74901-29-4 - Introduction

It is an organic compound with the chemical formula of C8H5NO2. The following is a brief description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless crystalline solid
-Melting point: 178-182°C
-Solubility: Soluble in organic solvents such as ethanol, ethyl acetate and dichloromethane, slightly soluble in water
-It can be decomposed by heating to produce irritating smoke and toxic gases

Use:
-is useful as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.

Preparation Method:
-The synthesis method can be obtained by oxidation of phenol and subsequent cyanation reaction. Phenol is first oxidized, and the resulting product is then reacted with sodium cyanide to give the phenol.

Safety Information:
-is an organic compound. When using, pay attention to personal protective measures and avoid contact with skin and eyes.
-During operation, good laboratory safety procedures should be followed and appropriate ventilation facilities should be provided.
-If you accidentally come into contact with the compound, rinse immediately with plenty of water and seek immediate medical attention.

Due to the complexity and potential hazards of chemicals, safe laboratory practices and regulations should be followed for use or preparation. Before performing any chemical experiments, the safety data sheets (SDS) of the relevant materials should be read carefully and follow the professional's guidance.

Last Update：2024-04-09 15:17:59