312691-61-5 Usage
Description
2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo(9CI) is a chemical compound characterized by its molecular formula C6H3F4O. It is a yellow to orange colored solid known for its highly reactive nature, which makes it a valuable reagent in organic synthesis. 2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo (9CI) is also recognized for its use as a precursor in the production of various fluorinated organic compounds, as well as its applications in the pharmaceutical, agrochemical, and specialty chemical industries.
Uses
Used in Organic Synthesis:
2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo(9CI) is used as a reagent in organic synthesis for its high reactivity, enabling the creation of a wide range of fluorinated organic compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo(9CI) is utilized as a precursor for the synthesis of various drugs and pharmaceutical intermediates, contributing to the development of new medicinal compounds.
Used in Agrochemical Production:
2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo(9CI) is employed in the production of agrochemicals, where its reactivity aids in the synthesis of compounds used in agricultural applications to protect crops and enhance yields.
Used in Specialty Chemicals Manufacturing:
2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo (9CI) is also used in the manufacturing of specialty chemicals, where its unique properties are leveraged to produce high-value products for specific industrial applications.
Safety Considerations:
Due to the high reactivity and potential health hazards associated with 2,5-Cyclohexadien-1-ylidene, 2,3,5,6-tetrafluoro-4-oxo(9CI), it should be handled with care by trained professionals in a controlled laboratory environment to ensure safety and minimize risks.
Check Digit Verification of cas no
The CAS Registry Mumber 312691-61-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,6,9 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 312691-61:
(8*3)+(7*1)+(6*2)+(5*6)+(4*9)+(3*1)+(2*6)+(1*1)=125
125 % 10 = 5
So 312691-61-5 is a valid CAS Registry Number.
312691-61-5Relevant articles and documents
4-oxo-2,3,5,6-tetrafluorocyclohexa-2,5-dienylidene - A highly electrophilic triplet carbene
Sander, Wolfram,Huebert, Rolf,Kraka, Elfi,Graefenstein, Juergen,Cremer, Dieter
, p. 4567 - 4579 (2007/10/03)
The 4-oxocyclohexa-2,5-dienylidenes are an interesting class of highly electrophilic carbenes. We investigated the reactivity of the 2,3,5,6-tetrafluorinated and -tetrachlorinated derivatives 1b and 1c with small molecules under conditions of matrix isola
