4-Bromo-3-ethoxyaniline hydrochloride

4-Bromo-3-ethoxyaniline hydrochloride - Names and Identifiers

Name	4-Bromo-3-ethoxyaniline hydrochloride
Synonyms	4-bromo-3-ethoxyaniline 3-ETHOXY-4-BROMO ANILINE 3-ETHOXYANILINE-4-BROMOHCL 4-BROMO-3-ETHOXYANILINE HCL 4-Bromo-3-Ethoxyaniline Hcl Benzenamine, 4-bromo-3-ethoxy- Benzenamine, 4-bromo-3-ethoxy- (9CI) 4-BROMO-3-ETHOXYANILINE HYDROCHLORIDE 4-Bromo-3-ethoxyaniline hydrochloride
CAS	125756-95-8 846023-33-4
InChI	InChI=1/C8H10BrNO.ClH/c1-2-11-8-5-6(10)3-4-7(8)9;/h3-5H,2,10H2,1H3;1H

4-Bromo-3-ethoxyaniline hydrochloride - Physico-chemical Properties

Molecular Formula	C8H10BrNO
Molar Mass	216.08
Density	1.455±0.06 g/cm3(Predicted)
Melting Point	186-189
Boling Point	286.4±20.0 °C(Predicted)
Flash Point	147.2°C
Vapor Presure	0.000243mmHg at 25°C
pKa	3.52±0.10(Predicted)
Storage Condition	Room Temprature
MDL	MFCD03790891

4-Bromo-3-ethoxyaniline hydrochloride - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.

4-Bromo-3-ethoxyaniline hydrochloride - Introduction

3-Ethoxy-4-bromoaniline hydrochloride is an organic compound with the chemical formula C8H10BrNO2 · HCl. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 3-ethoxy-4-bromoaniline hydrochloride is a white crystalline powder.
-Solubility: limited solubility in water and some organic solvents.
-Thermal stability: The compound decomposes at high temperature.

Use:
-Chemical synthesis: 3-ethoxy-4-bromoaniline hydrochloride can be used as an intermediate in organic synthesis.
-Pharmaceutical research: The compound is often used as a raw material or intermediate in pharmaceutical research.

Method:
It can be synthesized by the following methods:
1.3-ethyl chloro -4-bromo aniline and ethanol are reacted under alkaline conditions to obtain 3-ethoxy -4-bromo aniline.
2. Dissolve the obtained 3-ethoxy-4-bromoaniline in a hydrochloric acid solution, and then cool and crystallize to obtain 3-ethoxy-4-bromoaniline hydrochloride.

Safety Information:
-The compound is irritating and toxic and should be avoided in contact with skin, eyes and when taken.
-During operation, attention should be paid to the use of personal protective equipment such as protective gloves, masks and goggles.
-Keep it away from ignition, heat and oxidizing agents.

Last Update：2024-04-09 02:00:41