2-(4-azanylphenoxy)ethanoic acid

2-(4-azanylphenoxy)ethanoic acid - Names and Identifiers

Name	(p-aminophenoxy)acetic acid
Synonyms	AKOS BC-1107 TIMTEC-BB SBB001635 (4-Aminophenoxy)acetic acid (p-aminophenoxy)acetic acid (4-AMINO-PHENOXY)-ACETIC ACID 2-(4-AMINOPHENOXY)ACETIC ACID 2-(4-azanylphenoxy)ethanoic acid Acetic acid, 2-(4-aMinophenoxy)- 2-(4-AMINOPHENOXY)ACETIC ACID HYDRATE
CAS	2298-36-4
EINECS	218-947-5
InChI	InChI=1/C8H9NO3.H2O/c9-6-1-3-7(4-2-6)12-5-8(10)11;/h1-4H,5,9H2,(H,10,11);1H2

2-(4-azanylphenoxy)ethanoic acid - Physico-chemical Properties

Molecular Formula	C8H9NO3
Molar Mass	167.16
Density	1.317±0.06 g/cm3(Predicted)
Melting Point	132 °C
Boling Point	366.9±17.0 °C(Predicted)
Flash Point	175.7°C
Vapor Presure	4.99E-06mmHg at 25°C
pKa	2.98±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature

2-(4-azanylphenoxy)ethanoic acid - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
Hazard Class	IRRITANT

2-(4-azanylphenoxy)ethanoic acid - Introduction

(p-aminophenoxy) Acetic acid, chemical formula C8H9NO3, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: White to light yellow crystalline powder.
-Solubility: Soluble in water and some organic solvents.
-Melting point: about 147-151 ℃.
-Molecular weight: about 179.17.

Use:
(p-aminophenoxy)acetic acid is widely used in the fields of biochemistry and pharmaceutical research, mainly as a pharmaceutical intermediate. It can be used to synthesize organic compounds containing phenoxy groups, such as polypeptide compounds. In addition, it can also be used in the synthesis of dyes and pigments.

Preparation Method:
(p-aminophenoxy) The preparation method of acetic acid is relatively simple. One common method is by formic acid esterification of phenol followed by an aminolysis reaction to obtain the product.

Safety Information:
(p-aminophenoxy) The potential hazards of acetic acid to humans and the environment have not been fully assessed. However, in general, appropriate safety practices should be followed. Personal protective equipment such as laboratory gloves and goggles should be worn during use and handling. Avoid contact with skin, if contact occurs, rinse immediately with plenty of water. During storage, the (p-aminophenoxy)acetic acid should be kept in a dry, cool place and away from fire and oxidizing agents.

Last Update：2024-04-09 20:52:54