3970-41-0

Basic information

• Product Name: 2-CHLORO-3-NITROANILINE
• Synonyms: Aniline, 2-chloro-3-nitro-
• CAS NO: 3970-41-0
• Molecular Formula: C₆H₅ClN₂O₂
• Molecular Weight: 172.57
• Mol File: 3970-41-0.mol
• Article Data: 8

Chemical Properties

• Melting Point: 95-96 °C
• Boiling Point: 318.2±22.0 °C(Predicted)
• Appearance: /
• Density: 1.494±0.06 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 0.51±0.10(Predicted)
• CAS DataBase Reference: 2-CHLORO-3-NITROANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-CHLORO-3-NITROANILINE(3970-41-0)
• EPA Substance Registry System: 2-CHLORO-3-NITROANILINE(3970-41-0)

Safety Data

• Hazardous Substances Data: 3970-41-0(Hazardous Substances Data)

Usage

General Description

2-Chloro-3-nitroaniline is a chemical compound with the molecular formula C6H5ClN2O2. It is a pale yellow solid that is often used as an intermediate in the synthesis of various organic compounds, particularly dyes and pigments. 2-CHLORO-3-NITROANILINE is a derivative of aniline and contains a nitro group and a chloro group on the aromatic ring. It is primarily used in the production of dyes and pigments for textiles, plastics, and other materials. However, it is important to handle this chemical with caution as it can be harmful if ingested, inhaled, or absorbed through the skin.

Upstream product

• 606-21-3 1-chloro-2,6-dinitrobenzene 
• 606-22-4 2,6-dinitroaniline 
• 99-09-2 3-nitro-aniline 

Downstream Products

• 683238-59-7 2-chloro-1-iodo-3-nitro-benzene 
• 408314-59-0 2-chloro-N,N-dimethyl-3-nitro-aniline 
• 133360-92-6 4-amino-3-chloro-2-nitrobenzenesulphonic acid 
• 133360-91-5 2-amino-3-chloro-4-nitrobenzenesulphonic acid 
• 15945-25-2 2-chloro-3-nitrobenzenesulfonyl chloride 
• 77623-74-6 2-chloro-1-isothiocyanato-3-nitrobenzene 
• 3970-37-4 1-bromo-2-chloro-3-nitrobenzene 
• 15945-26-3 bis(2-chloro-3-nitrophenyl)disulfide 
• 120286-70-6 7-amino-8-benzylaminoquinoline 
• 120286-86-4 8-benzylamino-7-nitroquinoline 
• 133360-95-9 3-chloro-2,4-dinitrobenzenesulphonic acid 
• 1123-55-3 7-amino-1,3-benzothiazole 

Relevant articles and documents

Synthesis of 2-N-alkyl(aryl)amino-7-nitrobenzothiazoles

A highly efficient synthesis of 2-N-alkyl(aryl)amino-7-nitrobenzothiazoles has been developed. The key step involves intramolecular cyclization of a thiourea facilitated by the nitro group. A highly efficient synthesis of 2-N-alkyl(aryl)amino-7-nitrobenzothiazoles has been developed. The key step involves intramolecular cyclization of a thiourea facilitated by the nitro group.

Gold supported on titania for specific monohydrogenation of dinitroaromatics in the liquid phase

Liquid-phase selective monohydrogenation of various substituted dinitroaromatics to the corresponding valuable nitroanilines was investigated on gold-based catalysts. Special attention was paid to the effect of Au particle size on this monoreduction reaction. Interestingly, TiO2 supported gold catalysts containing a relatively larger mean Au particle size (>5 nm) showed far superior chemoselectivity for specific mono-hydrogenation of dinitroaromatics, with the highest performance attainable for the catalyst bearing Au particles of ca. 7.5 nm. Results in the intermolecular competitive hydrogenation showed that the intrinsic higher accumulation rates of the desired nitroanilines associated with the catalyst possessing larger Au particles were responsible for the high chemoselectivity observed. the Partner Organisations 2014.

Heteromeric double helix formation by cross-hybridization of chloro-and fluoro-substituted quinoline oligoamides

Oligoamides of 8-chloroquinoline have been synthesized and shown to assemble into double helical dimers both in solution and in the solid state, and to undergo cross-hybridization with 8-fluoroquinoline oligoamide analogues; the handedness of these double