4-(acetylamino)-2-methylbenzoic acid

4-(acetylamino)-2-methylbenzoic acid - Names and Identifiers

Name	4-ACETAMIDO-2-METHYLBENZOIC ACID
Synonyms	RARECHEM AL BO 1473 4-Acetamido-o-toluic Acid 4-ACETAMIDO-2-METHYLBENZOIC ACID o-Toluic acid, 4-acetamido- (6CI) 4-(acetylamino)-2-methylbenzoic acid Benzoic acid, 4-(acetylamino)-2-methyl-
CAS	103204-69-9
InChI	InChI=1/C10H11NO3/c1-6-5-8(11-7(2)12)3-4-9(6)10(13)14/h3-5H,1-2H3,(H,11,12)(H,13,14)

4-(acetylamino)-2-methylbenzoic acid - Physico-chemical Properties

Molecular Formula	C10H11NO3
Molar Mass	193.2
Density	1.276±0.06 g/cm3(Predicted)
Melting Point	237-242 °C (lit.)
Boling Point	421.9±33.0 °C(Predicted)
Flash Point	208.9°C
Vapor Presure	7.18E-08mmHg at 25°C
pKa	4.04±0.25(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.607
MDL	MFCD02258874
Physical and Chemical Properties	WGK Germany:3

4-(acetylamino)-2-methylbenzoic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
WGK Germany	3
Hazard Note	Irritant

4-(acetylamino)-2-methylbenzoic acid - Introduction

4-acetamido-2-methylbenzoic acid (acid) is an organic compound with the chemical formula C10H11NO3.

Nature:
-Appearance: White crystalline solid.
-Melting point: about 185-190°C.
-Solubility: Soluble in water, soluble in organic solvents such as ethanol and ether.
-Chemical reaction: can be acid or alkali hydrolysis.

Use:
-Pharmaceutical field: As an intermediate, it is often used to synthesize certain drugs, such as 6-fluoroamino-2-methylquinolinic acid, which has anti-tumor activity.
-Scientific research field: can be used to synthesize other organic compounds or as experimental reagents.

Preparation Method:
4-acetamido-2-methylbenzoic acid can react with benzoic acid and carbon monoxide to generate acid chloride, and then react with ethanolamine to obtain the product.

Safety Information:
-This compound is less toxic, but care should be taken to avoid inhalation and contact with eyes and skin.
-During handling, you should wear suitable personal protective equipment, such as laboratory gloves, goggles and laboratory coats.
-Storage should be sealed in a dry, cool place, and away from flammables and oxidants.

Last Update：2024-04-09 02:00:40

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