4-甲氧基-N-甲基-2-硝基苯胺

4-甲氧基-N-甲基-2-硝基苯胺 - Names and Identifiers

Name	4-methoxy-N-methyl-2-nitroaniline
Synonyms	LogP 131716 N-methyl-4-methoxy-2-nitroaniline 4-methoxy-N-methyl-2-nitroaniline 4-Methoxy-N-methyl-2-nitroaniline 4-METHOXY-N-METHYL-2-NITROANILINE 4-METHOXY-N-METHYL-2-NITROBENZAMINE 4-METHOXY-N-METHYL-2-NITROBENZENAMINE 4-Methoxy-N-methyl-2-nitrobenzenamine (4-methoxy-2-nitrophenyl)methylammonium Benzenamine, 4-methoxy-N-methyl-2-nitro- benzenamine, 4-methoxy-N-methyl-2-nitro-
CAS	3360-79-0
InChI	InChI=1/C8H10N2O3/c1-9-7-4-3-6(13-2)5-8(7)10(11)12/h3-5,9H,1-2H3

4-甲氧基-N-甲基-2-硝基苯胺 - Physico-chemical Properties

Molecular Formula	C8H10N2O3
Molar Mass	182.18
Density	1.258g/cm³
Boling Point	333.1°C at 760 mmHg
Flash Point	155.3°C
Vapor Presure	0.000139mmHg at 25°C
Storage Condition	2-8°C(protect from light)
Refractive Index	1.593

4-甲氧基-N-甲基-2-硝基苯胺 - Risk and Safety

Hazard Note	Harmful
Hazard Class	IRRITANT

4-甲氧基-N-甲基-2-硝基苯胺 - Introduction

It is an organic compound with the chemical formula C8H10N2O3. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: White or yellow crystalline solid;
-Melting point: 128-130 degrees Celsius;
-Solubility: Soluble in organic solvents such as alcohols, ethers and ketones, slightly soluble in water.

Use:
-It has certain application value in some fields, such as pigment and dye industry, synthesis of pharmaceutical intermediates, etc.

Method:
-can be obtained by methylation and methyl etherification of p-nitroaniline. The specific synthesis method is as follows:
1. The reaction of nitroaniline with methyl formate to generate methanol aniline.
2.4-methoxy-N-methyl aniline was obtained by reacting methanol aniline with methine magnesium bromide.
3. Finally, 4-methoxy-n-methylaniline reacts with nitric acid to form a phenol.

Safety Information:
-is an organic compound that poses a certain safety risk. Therefore, the following safety precautions should be taken during handling and storage:
-avoid inhalation, ingestion or contact with skin and eyes;
-Wear appropriate protective equipment such as gloves, safety glasses and protective clothing during operation;
-Operate in a well-ventilated place to avoid the accumulation of toxic gases;
-Store the compound in a sealed container, away from fire and combustibles.

Please note that the preparation and use of this compound requires proper chemical laboratory skills and laboratory safety awareness.

Last Update：2024-04-09 21:00:56