106837-44-9

Basic information

• Product Name: Benzenamine, 2,3-dimethyl-5-nitro-
• Synonyms: .2,3-Dimethyl-5-nitro-anilin;.5-nitro-2,3-xylidine;.2,3-dimethyl-5-nitro-aniline;.5-Nitro-3-amino-o-xylol;2,3-Xylidine, 5-nitro-;.m-Nitro-o-xylidin;2,3-dimethyl-5-nitroaniline
• CAS NO: 106837-44-9
• Molecular Formula: C8H10N2O2
• Molecular Weight: 166.18
• Mol File: 106837-44-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzenamine, 2,3-dimethyl-5-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 2,3-dimethyl-5-nitro-(106837-44-9)
• EPA Substance Registry System: Benzenamine, 2,3-dimethyl-5-nitro-(106837-44-9)

Safety Data

• Hazardous Substances Data: 106837-44-9(Hazardous Substances Data)

Upstream product

• 75-09-2 dichloromethane 
• 616-69-3 1,2-dimethyl-3,5-dinitrobenzene 
• 134-98-5 N-(2,3-dimethylphenyl)acetamide 
• 87-59-2 2,3-Dimethylaniline 
• 7664-93-9 sulfuric acid 

Downstream Products

• 1309832-10-7 2,3-dimethyl-5-nitrophenyl isocyanate 
• 1309832-13-0 1-(5-Amino-2,3-dimethylphenyl)-4-methyl-5H-tetrazol-5-one 
• 1309832-12-9 1-(2,3-dimethyl-5-nitrophenyl)-4-methyl-5H-tetrazol-5-one 
• 1309832-11-8 1-(2,3-dimethyl-5-nitrophenyl)-4,5-dihydro-5H-tetrazol-5-one 
• 885520-77-4 4-methyl-6-nitro-1H-indazole 
• 135855-54-8 acetic acid-(2,3-dimethyl-5-nitro-anilide) 
• 5628-47-7 methyl 5-amino-2,3-dimethylbenzoate 
• 5628-57-9 5-hydroxy-2,3-dimethyl-benzoic acid 
• 5628-58-0 methyl 5-hydroxy-2,3-dimethylbenzoate 
• 110969-50-1 acide dimethyl-2,3 nitro-5 benzoique 
• 90557-86-1 2,3-Dimethyl-5-nitro-benzamid 
• 90922-71-7 methyl 2,3-dimethyl-5-nitrobenzoate 
• 90086-90-1 5-amino-2,3-dimethylphenol 
• 871895-20-4 acetic acid-(2,3-dimethyl-5,6-dinitro-anilide) 

Relevant articles and documents

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Process for dyeing keratinous fibers with aminoindoles and oxidation dye precursors at basic Ph's and dyeing agents

The invention relates to a process for dyeing keratinous fibres, which consists in applying to these fibres a composition containing, in a suitable medium for dyeing, at least one coupler of formula: STR1 where R1 denotes hydrogen or alkyl, R2 and R3 denote hydrogen, alkyl, COOR' where R' is alkyl or hydrogen, at least one of the groups R2 and R3 denoting hydrogen, R4 denotes hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl or aminoalkyl, Z1 and Z2 denote hydrogen, alkyl, hydroxyl, halogen, alkoxy, at least one of the groups Z1 and Z2 is other than hydrogen at least one oxidation dye precursor, at least one oxidizing agent, the pH of the composition applied to the fibres being higher than 7.

Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs

A method for dyeing keratin fibers, wherein a composition is applied to said fibers which contains, in a suitable dyeing medium, at least one coupler having formula (I) STR1 wherein R1 is hydrogen or alkyl; R2 and R3 are hydrogen, alkyl, COOR', where R' is alkyl or hydrogen; R4 is hydrogen, hydroxyalkyl, alkyl, polyhydroxyalkyl or acetyl or aminoalkyl wherein the amine may be mono- or disubstituted by alkyl; Z1 and Z2 are hydrogen, alkyl, hydroxy, halogen, alkoxy or a salt thereof; at least one precursor of an oxidation hair dye; and at least one oxidizing agent, the pH of the composition applied to the fibers being less than 7.