91945-90-3 Usage
Uses
Used in Bioimaging Applications:
2-[1,3-BIS(DIMETHYLAMINO)-2-PROPENYLIDENE]MALONONITRILE is used as a fluorescent probe for detecting metal ions in biological samples. Its strong fluorescence and high sensitivity make it a valuable tool for studying metal ion dynamics in living systems.
Used in Environmental Monitoring:
2-[1,3-BIS(DIMETHYLAMINO)-2-PROPENYLIDENE]MALONONITRILE is used as a fluorescent probe for detecting metal ions in environmental samples. Its high selectivity and sensitivity make it a useful tool for monitoring metal ion concentrations in various environmental settings.
Used in Medical Diagnostics:
2-[1,3-BIS(DIMETHYLAMINO)-2-PROPENYLIDENE]MALONONITRILE is used as a fluorescent probe for detecting metal ions in medical diagnostics. Its unique optical properties and metal-binding capabilities make it a promising tool for detecting and monitoring metal ion-related diseases and conditions.
Used in Zinc Ion Detection:
2-[1,3-BIS(DIMETHYLAMINO)-2-PROPENYLIDENE]MALONONITRILE is used as a fluorescent probe specifically for the detection of zinc ions. Its high selectivity for zinc ions makes it a valuable tool for studying zinc ion dynamics in living systems and has potential applications in various fields, including bioimaging, environmental monitoring, and medical diagnostics.
Check Digit Verification of cas no
The CAS Registry Mumber 91945-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,4 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 91945-90:
(7*9)+(6*1)+(5*9)+(4*4)+(3*5)+(2*9)+(1*0)=163
163 % 10 = 3
So 91945-90-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N4/c1-13(2)6-5-10(14(3)4)9(7-11)8-12/h5-6H,1-4H3/p+1/b6-5+
91945-90-3Relevant academic research and scientific papers
Structure-activity relationship of triazafluorenone derivatives as potent and selective mGluR1 antagonists
Zheng, Guo Zhu,Bhatia, Pramila,Daanen, Jerome,Kolasa, Teodozyj,Patel, Meena,Latshaw, Steven,El Kouhen, Odile F.,Chang, Renjie,Uchic, Marie E.,Miller, Loan,Nakane, Masaki,Lehto, Sonya G.,Honore, Marie P.,Moreland, Robert B.,Brioni, Jorge D.,Stewart, Andrew O.
, p. 7374 - 7388 (2007/10/03)
SAR (structure-activity relationship) studies of triazafluorenone derivatives as potent mGluR1 antagonists are described. The triazafluorenone derivatives are non-amino acid derivatives and noncompetitive mGluR1 antagonists that bind at a putative alloste
REACTION OF DIMETHYLFORMAMIDE AND DIMETHYLACETAMIDE DIETHYL ACETALS WITH MALONONITRILE
Granik, V. G.,Grizik, S. I.,Solov'eva, N. P.,Anisimova, O. S.,Sheinker, Yu. N.
, p. 613 - 617 (2007/10/02)
In the reaction of N,N-dimethylacetamide diethyl acetal with malononitrile the dimethylammonium salt (or the N, N, N', N'-tetramethylacetamidinium salt with an excess of the acetal) of 2-methyl-1,1,3,3-propenetetracarbonitrile was obtained in addition to α-cyano-β-dimethylaminocrotononitrile.Its structure was proved by 1H and 13C NMR spectroscopy and mass spectrometry and also by its conversion into 2-chloro-4-methyl-3,5-dicyano-6-aminopyridine.The reaction of dimethylformamide diethyl acetal with malononitrile takes place similarly.
