34633-69-7

Basic information

• Product Name: 1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE2-CHLORO-5-NITRO-P-XYLENE
• Synonyms: 1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE2-CHLORO-5-NITRO-P-XYLENE;1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE;2-Chloro-5-nitro-p-xylene;Nsc75002;1-chloro-2;5-diMethyl-4-nitrobenzene;2-Chloro-5-nitro-p-xylene, 1-Chloro-2,5-dimethyl-4-nitrobenzene;4-Chloro-2,5-dimethylnitrobenzene
• CAS NO: 34633-69-7
• Molecular Formula: C₈H₈ClNO₂
• Molecular Weight: 185.60762
• Mol File: 34633-69-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: 78-79°C
• Boiling Point: 273.2°C at 760 mmHg
• Flash Point: 119°C
• Appearance: /
• Density: 1.273g/cm³
• Vapor Pressure: 0.00972mmHg at 25°C
• Refractive Index: 1.562
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE2-CHLORO-5-NITRO-P-XYLENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE2-CHLORO-5-NITRO-P-XYLENE(34633-69-7)
• EPA Substance Registry System: 1-CHLORO-2,5-DIMETHYL-4-NITROBENZENE2-CHLORO-5-NITRO-P-XYLENE(34633-69-7)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 34633-69-7(Hazardous Substances Data)

Usage

General Description

1-Chloro-2,5-dimethyl-4-nitrobenzene and 2-Chloro-5-nitro-p-xylene are both organic compounds, notable for their chlorine and nitro group compositions. The first, 1-Chloro-2,5-dimethyl-4-nitrobenzene, has chlorine, methyl, and nitro groups substituted into a benzene ring, a cyclic structure of six carbon atoms. Similarly, 2-Chloro-5-nitro-p-xylene also contains a benzene ring with chlorine and nitro groups, but instead has two methyl groups on adjacent carbons (a structure also known as a dimethylbenzene or xylene). Both molecules are likely to be lipophilic due to their aromatic ring structure and may have various applications in industries such as plastics or dyes. However, the presence of nitro groups could mean that they may be harmful or explosive under certain conditions.

InChI:InChI=1/C8H8ClNO2/c1-5-4-8(10(11)12)6(2)3-7(5)9/h3-4H,1-2H3

Upstream product

• 95-72-7 2-chloro-1,4-dimethyl-benzene 
• 7697-37-2 nitric acid 
• 108-24-7 acetic anhydride 
• 7664-93-9 sulfuric acid 
• 3460-29-5 4-nitro-2,5-xylidine 

Downstream Products

• 287942-14-7 2-nitro-5-(3-trifluoromethylphenoxy)-p-xylene 
• 287942-11-4 2-Nitro-5-(3-trifluoromethylbenzylthio)-p-xylene 
• 1000310-65-5 4-(naphthyl-2-oxy)-2,5-dimethylnitrobenzene 
• 20782-94-9 4-chloro-2,5-dimethylaniline 
• 1421922-59-9 4,4'-bi-1,3-thiazol-2-yl(2,5-dimethyl-4-nitrophenyl)acetonitrile 
• 1052688-31-9 N’-(2,5-dimethyl-4-phenoxyphenyl)-N-ethyl-N-methylmethane imidamide 
• 1052688-41-1 1,4-dimethyl-2-nitro-5-phenoxybenzene 
• 1268813-15-5 4-(4-bromophenoxy)-2,5-dimethylnitrobenzene 
• 1054554-11-8 4-(4-cyclohexylphenoxy)-2,5-dimethylnitrobenzene 
• 395659-89-9 1-{[3-(1,1-dimethylethyl)phenyl]oxy}-2,5-dimethyl-4-nitrobenzene 
• 162100-57-4 5-chloro-6-methylindoline 
• 162100-56-3 5-chloro-6-methyl-1H-indol 
• 71491-47-9 1-chloro-2,5-dimethyl-4,6-dinitrobenzene 

Relevant articles and documents

-

-

ACCES AUX DINITRO-2,4 DIARYLAMINES PAR SUBSTITUTION NUCLEOPHILE SNAr-LIMITES DE LA REACTION ET APPLICATION A LA SYNTHESE DE CYANOCARBAZOLES

3-Cyanocarbazoles, key-intermediates in the total synthesis of pyrido carbazoles, have been obtained starting from easily available materials and involving the cyclization of diarylamines.The first step of the preparation consists in a SNAr reaction between a para substituted aniline and a chloro- (or bromo)-dinitrobenzene.This nucleophilic substitution has been found to be hindered by the steric effect of a methyl group, explained in terms of inhibition of resonance and confirmed by X-ray determination.