3-(4_-Hydroxy)phenoxy benzoi acid

3-(4_-Hydroxy)phenoxy benzoi acid - Names and Identifiers

Name	4'-Hydroxy-m-phenoxy benzoic acid
Synonyms	(4′-Hydroxy)phenoxybenzoic Acid 4'-hydroxy-3-phenoxybenzoic acid 3-(4_-Hydroxy)phenoxy benzoi acid 4'-Hydroxy-m-phenoxy benzoic acid Benzoic acid, 3-(4-hydroxyphenoxy)-
CAS	35065-12-4

3-(4_-Hydroxy)phenoxy benzoi acid - Physico-chemical Properties

Molecular Formula	C13H10O4
Molar Mass	230.22
Density	1.346±0.06 g/cm3(Predicted)
Melting Point	156-157.5 °C
Boling Point	437.2±30.0 °C(Predicted)
pKa	4.00±0.10(Predicted)
Storage Condition	2-8°C

3-(4_-Hydroxy)phenoxy benzoi acid - Introduction

4 '-Hydroxy-m-phenoxy acid, also known as 4'-Hydroxy-m-phenoxy acid, is an organic compound. Its chemical formula is C14H12O4.

The following is a description of the properties of 4 '-Hydroxy-m-phenoxy benzoic acid:
1. Appearance: 4 '-Hydroxy-m-phenoxy benzoic acid is a white crystalline solid.
2. Solubility: It is soluble in many organic solvents, such as ethanol, ether and chloroform, but insoluble in water.
3. Stability: At room temperature, it is relatively stable and not easy to decompose.

Here are some of the main applications of 4 '-Hydroxy-m-phenoxy benzoic acid:
1. Photosensitizer: 4 '-Hydroxy-m-phenoxy benzic acid is commonly used as photosensitizer, used in the manufacture of photosensitive materials and conductive plates.
2. Sunscreen: Due to its anti-ultraviolet properties, it can also be used as a sunscreen ingredient.
3. Medicinal chemistry: due to the special properties of its structure, 4 '-Hydroxy-m-phenoxy benzoic acid is often used in the synthesis and research of some drugs.

A common method for preparing 4 '-Hydroxy-m-phenoxy benzoic acid is to synthesize it by esterification of formylaniline (p-formylaniline) with phenol (phenol). The reaction process generally requires the use of an acid catalyst, such as sulfuric acid or phosphoric acid.

Regarding the safety information of 4 '-Hydroxy-m-phenoxy benzoic acid, there are no reports of apparent toxicity or danger. However, it still needs to be used with caution and avoid direct contact with skin and eyes to avoid irritation. When using this compound, it is recommended to wear appropriate personal protective equipment, such as gloves and goggles. At the same time, it needs to be stored in a cool, dry place, away from fire and oxidant. If necessary, follow the relevant safe operation guidelines and consult professional advice.

Last Update：2024-04-09 21:54:55