2-Methyl-4,6-dihydroxybenzoic acid

2-Methyl-4,6-dihydroxybenzoic acid - Names and Identifiers

Name	2,4-DIHYDROXY-6-METHYLBENZOIC ACID
Synonyms	Orsellic acid ORSELLINIC ACID o-orsellinic acid ORSELLINIC ACID MONOHYDRATE 6-Methyl-2,4-dihydroxybenzoic acid 2,4-DIHYDROXY-6-METHYLBENZOIC ACID 2-Methyl-4,6-dihydroxybenzoic acid
CAS	480-64-8

2-Methyl-4,6-dihydroxybenzoic acid - Physico-chemical Properties

Molecular Formula	C8H8O4
Molar Mass	168
Density	1.3037 (rough estimate)
Melting Point	173-174°C
Boling Point	257.07°C (rough estimate)
Water Solubility	Soluble in water, dimethyl sulfoxide or 100% ethanol.
pKa	pK (25°) 3.90
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.5090 (estimate)
MDL	MFCD00210536
Use	Summary of the invention Lichen acid (2, 4-dihydroxy-6-methylbenzoic acid) is a dihydroxybenzoic acid derivative having one more methyl group in its structure. It can be used as a pharmaceutical synthesis intermediate.

2-Methyl-4,6-dihydroxybenzoic acid - Upstream Downstream Industry

Raw Materials	Tetraacetic acid EVERNIC ACID GYROPHORIC ACID 2 4-DIHYDROXY-6-METHYLBENZALDEHYDE EVERNIC ACID LECANORIC ACID S-(hydrogen malonyl)coenzyme A 2,4-DIMETHOXY-6-METHYLBENZOIC ACID Orcinol ACETYL COENZYME A TRILITHIUM SALT TRIHYDRATE CARBON DIOXIDE
Downstream Products	2,4-DIHYDROXY-6-METHYLBENZOIC ACID ETHYL ESTER

2-Methyl-4,6-dihydroxybenzoic acid - Introduction

2. ACID is an organic compound with the chemical formula C8H8O4. It is a white crystalline solid, insoluble in water and soluble in alcohol.

One of the main uses of this compound is as a pharmaceutical intermediate. It can be used to synthesize some important drugs, such as Phenacetin. In addition, it can also be used as an intermediate in the fields of dyes, preservatives and cosmetics.

2. There are many ways to prepare ACID. A common method is to introduce two hydroxyl groups onto the benzene ring by hydroxylation of p-Toluic acid. This reaction can be carried out by different catalysts and conditions, such as sodium hydroxide and hydrogen peroxide. The specific synthesis conditions will be selected according to the actual situation.

When using or approaching 2, ACID, you need to pay attention to some safety information. It is a toxic substance that can cause damage to the human body. During operation, appropriate protective measures, such as gloves and safety glasses, should be worn. In addition, it is also irritating and avoids contact with skin and eyes. During storage and handling, care should be taken to avoid contact with oxidants and combustibles, and to keep them sealed and dry. If necessary, refer to the Safety Data Sheet for detailed safety information.

Last Update：2024-04-09 20:52:54