123173-60-4 Usage
General Description
2,3-Difluoro-4-nitrophenol is a specific type of organic compound that belongs to the category of aromatic compounds, specifically a nitrophenol, that contains nitro and fluorine groups attached to a phenolic ring. Its molecular formula is C6H3F2NO3. 2,3-difluoro-4-nitro-Phenol is characterized by the presence of two fluorine atoms, which are positioned at the 2nd and 3rd places of the benzene ring, and a nitro group (-NO2) at the 4th position. It is also characterized by its phenolic properties, meaning it contains a hydroxyl group (-OH), which can donate an electron pair and has the potential for hydrogen-bonding. Its unique composition and atomic arrangement make it useful in various scientific and industrial applications. As a chemical, it should be handled with care due to the potential risks associated with its exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 123173-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,1,7 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123173-60:
(8*1)+(7*2)+(6*3)+(5*1)+(4*7)+(3*3)+(2*6)+(1*0)=94
94 % 10 = 4
So 123173-60-4 is a valid CAS Registry Number.
123173-60-4Relevant articles and documents
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Lipkind, M. B.,Nefedov, O. M.,Volchkov, N. V.
, p. 2156 - 2163 (2022/01/22)
The gas-phase copyrolysis of tetrafluoroethylene with buta-1,3-diene in a flow reactor at 495–505 °C produces 3,3,4,4-tetrafluorocyclohex-1-ene, which selectively converted to 1,2-difluorobenzene or 1-chloro-2,3-difluorobenzene. The latter can be converted to 2-chloro-3,4-difluoronitrobenzene, 2,3,4-trifluoronitrobenzene, 2,3-difluoro-6-nitrophenol, or 2-chloro-3-fluoro-4-nitrophenol via nitration, fluorodechlorination, and hydrolysis reactions.
Method for producing an optically active 1-substituted 2-propanol
-
, (2008/06/13)
A method for producing an optically active 1-substituted 2-propanol of the following formula 1, which comprises reacting a hydroxy aromatic compound of the following formula 2 with an optically active propylene oxide in the presence of a catalyst:AOH??Formula 2CH3C*H(OH)CH2OA??Formula 1wherein A is a univalent aromatic group, and C* is an asymmetric carbon atom.
