75751-21-2

Basic information

• Product Name: 4,5-diMethyl-N,N'-diMethyl-o-phenylenediaMine
• Synonyms: 4,5-diMethyl-N,N'-diMethyl-o-phenylenediaMine
• CAS NO: 75751-21-2
• Molecular Formula: C10H16N2
• Molecular Weight: 164.24744
• Mol File: 75751-21-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,5-diMethyl-N,N'-diMethyl-o-phenylenediaMine(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-diMethyl-N,N'-diMethyl-o-phenylenediaMine(75751-21-2)
• EPA Substance Registry System: 4,5-diMethyl-N,N'-diMethyl-o-phenylenediaMine(75751-21-2)

Safety Data

• Hazardous Substances Data: 75751-21-2(Hazardous Substances Data)

Upstream product

• 99643-45-5 1,2,3,5,6-pentamethyl-1H-benzo[d]imidazol-3-ium iodide 

Downstream Products

• 99643-38-6 1,1',3,3',5,5',6,6'-octamethyl-2,2'-spirobi<2,3-dihydro-1H-benzimidazole> 

Relevant articles and documents

Electronic Structure of Heterospirenes-PE Spectroscopic Investigations

The synthesis of the heterospirenes 1-9 is described and their He I photoelectron (PE) spectra are recorded.The assignment of the first PE bands is based on a comparison with fragment molecules and on molecular orbital calculations using semiempirical methods (PPP, MINDO/3). in the case of 1, 2, 4, and 5 strong spirointeraction has been elucidated.For 3 the analysis of the spectrum is hampered due to the strong overlap of the bands while for 6 the nonplanarity brings about a reduction of spirointeractions.For 7-9 the interaction between both fragments could not be detected.