98507-06-3

Basic information

• Product Name: 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE
• Synonyms: N,N'-(2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENE)BISCYANAMIDE;N,N'-DICYANO-2,5-DIMETHYLBENZOQUINONEDIIMINE;N N'-DICYANO-2 5-DIMETHYLBENZOQUINONE &;1,4-Bis(cyanoimino)-2,5-dimethyl-2,5-cyclohexadiene;2,5-Dimethyl-1,4-bis(cyanoimino)-2,5-cyclohexadiene;2,5-Dimethyl-N,N'-dicyano-1,4-benzoquinone diimine;2,5-Dimethyl-N,N'-dicyano-p-benzoquinone diimine;N,N'-Dicyano-3,6-dimethyl-p-benzoquinone diimine
• CAS NO: 98507-06-3
• Molecular Formula: C₁₀H₈N₄
• Molecular Weight: 184.2
• Mol File: 98507-06-3.mol
• Article Data: 3

Chemical Properties

• Melting Point: 191-194 °C(lit.)
• Appearance: /
• CAS DataBase Reference: 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE(98507-06-3)
• EPA Substance Registry System: 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE(98507-06-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• F: 8-10-23
• Hazardous Substances Data: 98507-06-3(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE is used as a key intermediate in the synthesis of pharmaceuticals for its reactivity and ability to form stable bonds, contributing to the development of new drugs with enhanced properties.
Used in Dye Industry:
In the dye industry, 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE is used as a reactive component in the production of dyes, where its strong bonding capabilities are leveraged to create dyes with improved colorfastness and stability.
Used in Polymer Industry:
2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE is utilized as a monomer or a cross-linking agent in the polymer industry, enhancing the strength and durability of polymer materials through its strong covalent bonding properties.
Used as a Reagent in Organic Chemistry:
2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE serves as a reagent in various organic chemistry reactions, facilitating the formation of new compounds and contributing to the advancement of chemical research and development.
It is crucial to handle 2,5-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIYLIDENEBISCYANAMIDE with care due to its potential health and environmental risks associated with its reactivity and possible toxicity. Proper safety measures and precautions should be taken during its use in any application.

Upstream product

• 527-61-7 2,6-dimethyl-1,4-benzoquinone 
• 137-18-8 2,5-Dimethyl-1,4-benzoquinone 
• 1000-70-0 bis(trimethylsilyl)carbodi-imide 
• 98515-30-1 N,N'-(2,5-Dimethyl-1,4-phenylene)bis(cyanamide) 
• 105381-48-4 1,1'-(2,5-Dimethyl-1,4-phenylene)bis(thiourea) 
• 6393-01-7 2,5-Dimethyl-1,4-phenylenediamine 

Relevant articles and documents

Chemical states of Ag in Ag(DMe-DCNQI)2 photoproducts and a proposal for its photoinduced conductivity change mechanism

UV-vis light converts Ag(DM)2 (DM = 2,5-dimethylN,N′- dicyanoquionediimine; DMe-DCNQI) to several solids with metallic, semiconducting, or insulating conductivities depending on the irradiation conditions. Ag valence state in each photochemical product was determined by Ag L3-edge XANES. The XANES result requires the correction of the redox mechanism to explain the photoinduced conductivity change of Ag(DM)2 photoproducts. Copyright

Multistep Reversible Redox Systems, XLVI. - N,N'-Dicyanoquinonediimines - A New Class of Compounds, I: Synthesis and General Properties

A new class of quinone derivatives, the dicyanodiimines 2, 21, and 23, has been synthesized by the reaction of the corresponding quinones with bis(trimethylsilyl)carbodiimide (8) and titanium tetrachloride.A wide variety of substrates, even those which contain bulky groups and those which exhibit a strong influence on the redox potential, has been prepared.A route starting from p-phenylenediamines 4 via N,N'-dicyanodiamines 6 has been found to be much more limited.The spectroscopic properties of compounds 2, 21, and 23 are discussed with respect to their syn/anti isomerizations as well as substituent effects on their planarity.

Charge transfer complexes of tetrathio/seleno-fulvalene derivatives and biscyanimine derivatives; biscyanimine derivatives and method for producing same

A novel charge transfer complex of an N,N'-biscyanoquinone bisimine of the formula STR1 and a fulvalene derivative of the formula STR2 where, in formula I, R1, R2, R3 and R4 independently of one another are --H,