367-35-1 Usage
Description
2,3-Difluorohydroquinone-1,4, with the chemical formula C6H4F2O2, is a derivative of hydroquinone. It is a chemical compound that features two fluorine atoms at the 2nd and 3rd positions, which significantly enhance its stability and reactivity compared to its parent compound. Widely recognized for its applications in photographic developers and as a reducing agent in organic synthesis, 2,3-Difluorohydroquinone-1,4 also holds promise in pharmaceuticals, agrochemicals, and materials science due to its unique chemical structure and properties.
Uses
Used in Photographic Industry:
2,3-Difluorohydroquinone-1,4 is used as a photographic developer for its reducing properties, which are essential in the process of film development. The presence of fluorine atoms improves the compound's performance and stability in this application.
Used in Organic Synthesis:
In the field of organic synthesis, 2,3-Difluorohydroquinone-1,4 serves as a reducing agent, facilitating various chemical reactions. Its enhanced reactivity due to fluorine substitution makes it a valuable component in the synthesis of complex organic molecules.
Used in Pharmaceutical Industry:
2,3-Difluorohydroquinone-1,4 is used as a building block in the pharmaceutical industry for the synthesis of various organic compounds. Its unique chemical structure allows for the development of new drugs with improved properties.
Used in Agrochemical Industry:
Similarly, in agrochemicals, 2,3-Difluorohydroquinone-1,4 is utilized as a starting material for the creation of novel agrochemicals, potentially leading to more effective and environmentally friendly products.
Used in Materials Science:
In materials science, 2,3-Difluorohydroquinone-1,4 is explored for its potential use in developing new materials with enhanced properties, such as improved stability and reactivity, which can be applied in various technological and industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 367-35-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,6 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 367-35:
(5*3)+(4*6)+(3*7)+(2*3)+(1*5)=71
71 % 10 = 1
So 367-35-1 is a valid CAS Registry Number.
367-35-1Relevant articles and documents
Induction of molecular chirality by circularly polarized light in cyclic azobenzene with a photoswitchable benzene rotor
Hashim,Thomas, Reji,Tamaoki, Nobuyuki
supporting information; experimental part, p. 7304 - 7312 (2011/08/05)
New phototriggered molecular machines based on cyclic azobenzene were synthesized in which a 2,5-dimethoxy, 2,5-dimethyl, 2,5-difluorine or unsubstituted-1,4-dioxybenzene rotating unit and a photoisomerizable 3,3′-dioxyazobenzene moiety are bridged together by fixed bismethylene spacers. Depending upon substitution on the benzene moiety and on the E/Z conformation of the azobenzene unit, these molecules suffer various degrees of restriction on the free rotation of the benzene rotor. The rotation of the substituted benzene rotor within the cyclic azobenzene cavity imparts planar chirality to the molecules. Cyclic azobenzene 1, with methoxy groups at both the 2- and 5-positions of the benzene rotor, was so conformationally restricted that free rotation of the rotor was prevented in both the E and Z isomers and the respective planar chiral enantiomers were resolved. In contrast, compound 2, with 2,5-dimethylbenzene as the rotor, demonstrated the property of a light-controlled molecular brake, whereby rotation of the 2,5-dimethylbenzene moiety is completely stopped in the E isomer (brake ON, rotation OFF), while the rotation is allowed in the Z isomer (brake OFF, rotation ON). The cyclic azobenzene 3, with fluorine substitution on the benzene rotor, was in the brake OFF state regardless of E/Z photoisomerization of the azobenzene moiety. More interestingly, for the first time, we demonstrated the induction of molecular chirality in a simple monocyclic azobenzene by circular-polarized light. The key characteristics of cyclic azobenzene 2, that is, stability of the chiral structure in the E isomer, fast racemization in the Z isomer, and the circular dichroism of enantiomers of both E and Z isomers, resulted in a simple reversible enantio-differentiating photoisomerization directly between the E enantiomers. Upon exposure to r- or l-circularly polarized light at 488 nm, partial enrichment of the (S)- or (R)-enantiomers of 2 was observed. Copyright
