4-Amino-N,N-dimethyl-3-nitroaniline

4-Amino-N,N-dimethyl-3-nitroaniline - Names and Identifiers

Name	4-Amino-N,N-dimethyl-3-nitroaniline
Synonyms	4-(Dimethylamino)-2-nitroaniline 4-Dimethylamino-2-nitrobenzenamine 4-Amino-3-nitro-N,N-dimethylaniline 4-Amino-N,N-dimethyl-3-nitroaniline 4-AMINO-3-NITRO-N,N-DIMETHYLANILINE N,N-Dimethyl-3-nitrobenzene-1,4-diamine 2-CARBOXYL ETHYL(PHENYL)PHOSPHINIC ACID N,N-Dimethyl-3-nitro-p-phenylenediamine N~4~,N~4~-dimethyl-2-nitrobenzene-1,4-diamine
CAS	16293-12-2
InChI	InChI=1/C8H11N3O2/c1-10(2)6-3-4-7(9)8(5-6)11(12)13/h3-5H,9H2,1-2H3

4-Amino-N,N-dimethyl-3-nitroaniline - Physico-chemical Properties

Molecular Formula	C8H11N3O2
Molar Mass	181.19
Density	1.280±0.06 g/cm3(Predicted)
Melting Point	112-122 °C
Boling Point	335.4±22.0 °C(Predicted)
Flash Point	156.7°C
Vapor Presure	0.00012mmHg at 25°C
pKa	4.15±0.22(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.645

4-Amino-N,N-dimethyl-3-nitroaniline - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
Safety Description	S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29214200

4-Amino-N,N-dimethyl-3-nitroaniline - Introduction

4-Amino-N,N-dimethyl-3-nitroaniline is an organic compound with the chemical formula C8H10N2O2. The following is a description of its nature, use, preparation and safety information:

Nature:
- 4-Amino-N,N-dimethyl-3-nitroaniline is a yellow crystal with a pungent odor.
-Its melting point is about 170-172 degrees Celsius, and its boiling point is 315 degrees Celsius.
-At room temperature, it is difficult to dissolve in water, but soluble in organic solvents such as ether and chloroform.
-It is a strong alkaline substance.

Use:
- 4-Amino-N,N-dimethyl-3-nitroaniline is mainly used in organic synthesis, especially as a raw material for dyes and fluorescent agents.
-It also has some applications in the field of medicine, such as as a precursor of antibacterial drugs.

Method:
- 4-Amino-N,N-dimethyl-3-nitroaniline is usually synthesized by nitration reaction. 3-nitrobenzene is reacted with an electrophilic substitution reagent (such as nitric acid), and then a nucleophilic reagent (such as methylamine) is reacted with the resulting 3-nitro-4-methylaminobenzene, finally, the target compound was prepared by methylation reaction.

Safety Information:
- 4-Amino-N,N-dimethyl-3-nitroaniline is dangerous, pay attention to proper laboratory operation and personal protection.
-It may cause irritation and damage to the eyes, skin and respiratory tract. Avoid direct contact.
-Follow relevant safety operating procedures during use, and ensure that it is used in a well-ventilated place.
-should be stored in a dry, cool place, and away from fire and oxidizing agents.
-In handling and disposal, comply with local environmental regulations and avoid pollution to the environment.

Last Update：2024-04-09 02:00:42