5369-34-6

Basic information

• Product Name: N,N,N'-Trimethylbenzene-1,4-diamine
• Synonyms: N,N,N'-Trimethylbenzene-1,4-diamine;N,N,N'-TriMethyl-1,4-benzenediaMine;N1,N4,N4-Trimethyl-1,4-benzenediamine 2HCl
• CAS NO: 5369-34-6
• Molecular Formula: C₉H₁₄N₂
• Molecular Weight: 150.22
• Mol File: 5369-34-6.mol
• Article Data: 11

Chemical Properties

• Melting Point: 99-100 °C
• Boiling Point: 75-80 °C(Press: 0.02 Torr)
• Appearance: /
• Density: 1.022±0.06 g/cm3(Predicted)
• PKA: 8.03±0.24(Predicted)
• CAS DataBase Reference: N,N,N'-Trimethylbenzene-1,4-diamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N,N'-Trimethylbenzene-1,4-diamine(5369-34-6)
• EPA Substance Registry System: N,N,N'-Trimethylbenzene-1,4-diamine(5369-34-6)

Safety Data

• Hazardous Substances Data: 5369-34-6(Hazardous Substances Data)

Upstream product

• 100-22-1 N,N,N',N'-tetramethyl-para-phenylenediamine 
• 52373-53-2 N'-tosyl-N,N,N'-trimethyl-p-phenylenediamine 
• 18606-63-8 N-(4-(dimethylamino)phenyl)formamide 
• 7647-01-0 hydrogenchloride 
• 5369-30-2 N-(4-(dimethylamino)phenyl)-N-methylnitrous amide 
• 19766-55-3 N-(4-(dimethylamino)phenyl)-4-methylbenzenesulfonamide 
• 99-98-9 4-amino-N,N-dimethylaniline 
• 290365-83-2 tert-butyl 4-(dimethylamino)phenylcarbamate 
• 50-00-0 formaldehyd 
• 100-23-2 N,N-Dimethyl-4-nitroaniline 
• 39970-26-8 N-[4-(formylamino)phenyl]-N-methylformamide 
• 586-77-6 4-bromo-N,N-dimethylaniline 
• 74-89-5 methylamine 
• 2739-06-2 N-(4-(dimethylamino)phenyl)-N-methylformamide 

Downstream Products

• 108123-27-9 4-nitro-benzenesulfonic acid-(4-dimethylamino-N-methyl-anilide) 
• 5369-30-2 N-(4-(dimethylamino)phenyl)-N-methylnitrous amide 
• 1191248-68-6 N,N'-bis(3-{N-[4-(dimethylamino)phenyl]-N-methylamino}phenyl)-N,N'-dimethyl-p-phenylenediamine 
• 15016-99-6 N-[4-(dimethylamino)phenyl]-N-methyl-N-phenylamine 
• 1191248-65-3 N,N,N''-tris[4-(dimethylamino)phenyl]-N,N',N''-trimethyl-1,3,5-benzenetriamine 
• 1643531-60-5 (E)-tert-butyl 3-[N-(4-dimethylamino)-N-(methyl)amino]acrylate 
• 2739-06-2 N-(4-(dimethylamino)phenyl)-N-methylformamide 

Relevant articles and documents

Elucidation of the electrochemical behavior of phenothiazine-based polyaromatic amines

Polyarlylamines with discrete redox active groups in the polymer backbone represent a promising class of cathode materials for electrical energy storage applications. In this area, our group recently reported a set of phenothiazine-based polymers that exh

Highly selective hydrogenation of amides catalysed by a molybdenum pincer complex: Scope and mechanism

A series of molybdenum pincer complexes has been shown for the first time to be active in the catalytic hydrogenation of amides. Among the tested catalysts, Mo-1a proved to be particularly well suited for the selective C-N hydrogenolysis of N-methylated formanilides. Notably, high chemoselectivity was observed in the presence of certain reducible groups including even other amides. The general catalytic performance as well as selectivity issues could be rationalized taking an anionic Mo(0) as the active species. The interplay between the amide CO reduction and the catalyst poisoning by primary amides accounts for the selective hydrogenation of N-methylated formanilides. The catalyst resting state was found to be a Mo-alkoxo complex formed by reaction with the alcohol product. This species plays two opposed roles-it facilitates the protolytic cleavage of the C-N bond but it encumbers the activation of hydrogen.

Method for selectively preparing N-monomethylamine compounds by using nitro compound as raw material

The invention discloses a method for selectively preparing N-monomethylamine compounds by using a nitro compound as a raw material. The method uses the nitro compound as the reaction raw material, formaldehyde as a methylating agent and a hydrogen gas as a reducing agent, in the presence of a supported type catalyst, a reaction is performed for 2-48 h at temperature of 10-180 DEG C in a reaction medium, and therefore the N-monomethylamine compounds are obtained, wherein the catalyst is at least one catalyst supported by palladium, platinum, ruthenium or rhodium. The method disclosed by the invention is simple, and can obtain the target product in a low-cost high-yield and high-selectivity manner; the method simplifies reaction steps, improves reaction efficiency, reduces reaction costs, and avoids separation of an intermediate product primary amine with high toxicity, easy deterioration and difficult storage; the method adopts the H2 as the reducing agent, thereby being clean, inexpensive and environmentally friendly; and the reaction conditions of the method are mild, and the catalyst is non-corrosive and easy to separate and reuse.