89992-50-7 Usage
Uses
Used in Pharmaceutical and Agrochemical Industries:
2,3,5,6-Tetrafluoro-1,4-benzenedimethanamine is used as a building block for the synthesis of various pharmaceuticals and agrochemicals, leveraging its ability to form strong, stable bonds with other chemicals. This contributes to the development of new and improved drugs and pesticides.
Used in Dye and Pigment Production:
2,3,5,6-Tetrafluoro-1,4-benzenedimethanamine is used as a reagent in the production of dyes and pigments, where its chemical properties contribute to the creation of vibrant and stable colorants for various applications.
Used in Polymerization Reactions:
As a catalyst, 2,3,5,6-Tetrafluoro-1,4-benzenedimethanamine is utilized in polymerization reactions to facilitate the formation of polymers with specific properties, enhancing the versatility and performance of the resulting materials in different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 89992-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,9 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89992-50:
(7*8)+(6*9)+(5*9)+(4*9)+(3*2)+(2*5)+(1*0)=207
207 % 10 = 7
So 89992-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11/h1-2,13-14H2
89992-50-7Relevant academic research and scientific papers
Okamoto, Hideki,Kozai, Tetsuya,Okabayashi, Zenji,Shinmyozu, Teruo,Ota, Hiromi,Amimoto, Kiichi,Satake, Kyosuke
, (2017)
An octafluorinated 2,11-diaza[32]paracyclophane derivative 12 was prepared, and its photochemical reaction was investigated. Upon irradiation at 300?nm, the fluorinated azacyclophane 12 underwent efficient photodimerization of the benzene cores to afford the corresponding photoisomer 13, which possessed cage diene benzene dimer structure (pentacyclo[6.4.0.0.2,70.3,1206,9]dodeca-4,10-diene skeleton). The cage diene structure was established by single-crystal X-ray diffraction analysis. The cage diene 13 thermally isomerized to a syn-o,o′-dibenzene isomer 22. The activation parameters for the thermal isomerization were determined to be Ea?=?121?kJ?mol?1, ΔH≠?=?118?kJ?mol?1, ΔS≠ (293?K)?=?22?J?mol?1?K?1, and ΔG≠ (293?K)?=?111?kJ?mol?1. It was revealed that, by photoirradiation at 300?nm, the syn-o,o′-dibenzene isomer 22 underwent facile intramolecular [π4s?+?π4s] cycloaddition to reproduce the cage diene isomer 13.
