98826-84-7 Usage
Chemical structure
The compound has a 1,3,5-heptatriene backbone with four cyano groups at the 1, 1, 7, and 7 positions, and a N,N,N-trimethylmethanaminium group.
Charge
The compound carries a negative charge (1-) due to the presence of the ion.
Conjugated system
The heptatriene backbone provides a conjugated system, which can influence the compound's reactivity and electronic properties.
Electron-withdrawing groups
The four cyano groups at the 1, 1, 7, and 7 positions are strong electron-withdrawing groups, which can affect the compound's reactivity and stability.
Chemical reactivity
The compound likely exhibits unique chemical reactivity due to the presence of both the conjugated system of the heptatriene backbone and the electron-withdrawing cyano groups.
Potential applications
The specific properties and potential applications of this compound would depend on its behavior in various chemical environments and reaction conditions.
Stability
The stability of the compound may be affected by factors such as temperature, pH, and the presence of other reactive species.
Synthesis
The synthesis of this compound may involve the formation of the heptatriene backbone, introduction of the cyano groups, and attachment of the N,N,N-trimethylmethanaminium group.
Check Digit Verification of cas no
The CAS Registry Mumber 98826-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,8,2 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98826-84:
(7*9)+(6*8)+(5*8)+(4*2)+(3*6)+(2*8)+(1*4)=197
197 % 10 = 7
So 98826-84-7 is a valid CAS Registry Number.
98826-84-7Relevant articles and documents
POLYMETHINE DYES WITH HYDROCARBON BRIDGES. ANIONIC DYES BASED ON MALONITRILE
Slominskii, Yu. L.,Popov, S. V.,Il'chenko, A. Ya.,Tolmachev, A. I.
, p. 1178 - 1182 (2007/10/02)
Polymethine dyes containing a bridging group in the polymethine chain and substituents of various electronic types were obtained by the condensation of the salts of the dianils of substituted glutaconaldehyde with malonitrile in an alkaline medium.The spectral characteristics of the synthesized dyes were investigated.
