Ethyl 4-hydroxy-3-iodobenzoate

Ethyl 4-hydroxy-3-iodobenzoate - Names and Identifiers

Name	ETHYL-3-IODO-4-HYDROXY BENZOATE
Synonyms	Ethyl 4-hydroxy-3-iodobenzoate Ethyl 4-Hydroxy-3-Iodobenzoate ETHYL-3-IODO-4-HYDROXY BENZOATE 4-Hydroxy-3-iodobenzoic acid ethyl ester benzoic acid, 4-hydroxy-3-iodo-, ethyl ester Benzoic acid, 4-hydroxy-3-iodo-, ethyl ester
CAS	15126-07-5
InChI	InChI=1/C9H9IO3/c1-2-13-9(12)6-3-4-8(11)7(10)5-6/h3-5,11H,2H2,1H3

Ethyl 4-hydroxy-3-iodobenzoate - Physico-chemical Properties

Molecular Formula	C9H9IO3
Molar Mass	292.07
Density	1.777
Boling Point	307.5°C at 760 mmHg
Flash Point	139.8°C
Vapor Presure	0.000398mmHg at 25°C
Refractive Index	1.616

Ethyl 4-hydroxy-3-iodobenzoate - Introduction

ETHYL-3-IODO-4-HYDROXY BENZOATE, also known as acid ethyl ester. The following is a description of its nature, use, preparation and safety information:

Nature:
-chemical formula: C9H9IO3
-Molecular weight: 284.07g/mol
-Appearance: White crystalline solid
-Melting Point: 155-158 ° C
-Boiling point: 356.1 ° C
-Solubility: Soluble in organic solvents such as chloroform, slightly soluble in water.

Use:
- ETHYL-3-IODO-4-HYDROXY BENZOATE is an important organic synthesis intermediate, commonly used in drug synthesis, dye synthesis, perfume synthesis and other fields.

Method:
- ETHYL-3-IODO-4-HYDROXY BENZOATE can be prepared by the following steps:
1. Under alkaline conditions, 3,4-diiodophenol reacts with acetic anhydride to generate 3,4-diiodobenzene acetic anhydride.
2.3,4-diiodobenzeneacetic anhydride is then reacted with ethanol to obtain the ETHYL-3-IODO-4-HYDROXY BENZOATE after acid catalysis.

Safety Information:
- ETHYL-3-IODO-4-HYDROXY BENZOATE has an irritating effect on the skin, eyes and respiratory tract, it is necessary to avoid contact during use.
-During the operation, wear appropriate protective gloves, protective glasses and masks to ensure good ventilation.
-If taken by mistake or in contact with skin or eyes, rinse immediately with plenty of water and seek medical attention.
-During storage and handling, avoid contact with oxidants and combustibles, and keep away from fire sources.

Last Update：2024-04-09 20:49:11