3-amino-5-methylbenzoic acid

3-amino-5-methylbenzoic acid - Names and Identifiers

Name	3-amino-5-methylbenzoic acid
Synonyms	5-Amino-m-toluic acid 3-amino-5-methylbenzoic acid 3-Amino-5-methylbenzoic acid 3-Amino-5-Methyl benzoic Acid benzoic acid, 3-amino-5-methyl- Benzoic acid, 3-amino-5-methyl- (9CI)
CAS	2305-37-5
InChI	InChI=1/C8H9NO2/c1-5-2-6(8(10)11)4-7(9)3-5/h2-4H,9H2,1H3,(H,10,11)

3-amino-5-methylbenzoic acid - Physico-chemical Properties

Molecular Formula	C8H9NO2
Molar Mass	151.16
Density	1.254±0.06 g/cm3(Predicted)
Melting Point	183-184℃ (benzene )
Boling Point	353.6±30.0 °C(Predicted)
Flash Point	167.6°C
Vapor Presure	1.31E-05mmHg at 25°C
pKa	3.41±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.618

3-amino-5-methylbenzoic acid - Introduction

3-amino-5-methylbenzoic acid is an organic compound with the chemical formula C9H9NO2, which is a derivative of benzoic acid. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 3-amino-5-methylbenzoic acid is a white crystalline solid.
-Melting point: Its melting point is about 170-172°C.
-Solubility: It is soluble in hot water, alcohols and Ether solvents, slightly soluble in cold water.

Use:
3-amino-5-methylbenzoic acid has a wide range of uses in the chemical industry, including:
-As an intermediate in organic synthesis, it can be used to synthesize compounds such as drugs, dyes and auxiliaries.
-Can be used to prepare photosensitive materials, such as photosensitive resin and photosensitive glass.

Method:
There are many ways to prepare 3-amino-5-methylbenzoic acid. The following is a common method:
3-nitro-5-methylbenzoic acid reacts with hydrogen in the presence of a catalyst to obtain 3-amino-5-methylbenzoic acid.

Safety Information:
Regarding the safety of 3-amino-5-methylbenzoic acid, the following matters need to be noted:
-This compound can cause irritation to the eyes and skin, and should be avoided when in contact.
-Wear appropriate protective equipment, such as gloves and glasses.
-During handling or operation, good ventilation conditions should be ensured.
-Follow relevant safety procedures and regulations during use and storage.

Important note: The above content is for reference only. If you need to use or handle 3-amino-5-methylbenzoic acid, please refer to relevant information further and strictly follow the correct experimental operation and safety regulations.

Last Update：2024-04-09 19:05:48