749230-45-3 Usage
Uses
Used in Pharmaceutical Industry:
3-Hydroxy-4,5-difluorobenzoic acid is used as an intermediate in the production of various drugs. Its unique structure allows it to be a key component in the synthesis of pharmaceutical compounds, contributing to the development of new medications with improved therapeutic properties.
Used in Organic Synthesis:
3-Hydroxy-4,5-difluorobenzoic acid serves as a building block for the synthesis of more complex organic molecules. Its presence in organic reactions can lead to the formation of novel compounds with potential applications in various industries, including materials science and chemical research.
Used in Material Development:
3-Hydroxy-4,5-difluorobenzoic acid has potential applications in the development of new materials. Its unique properties, such as the presence of fluorine atoms, can enhance the characteristics of materials, making them more suitable for specific applications, such as in electronics or coatings.
Used in Biochemical Research:
3-Hydroxy-4,5-difluorobenzoic acid is utilized in biochemical research to study its interactions with biological systems. Its structural features can provide insights into the mechanisms of action and potential applications in biological processes, contributing to the advancement of scientific knowledge in this field.
Check Digit Verification of cas no
The CAS Registry Mumber 749230-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,2,3 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 749230-45:
(8*7)+(7*4)+(6*9)+(5*2)+(4*3)+(3*0)+(2*4)+(1*5)=173
173 % 10 = 3
So 749230-45-3 is a valid CAS Registry Number.
749230-45-3Relevant academic research and scientific papers
The regioexhaustive functionalization of difluorophenols and trifluorophenols through organometallic intermediates
Marzi, Elena,Gorecka, Joanna,Schlosser, Manfred
, p. 1609 - 1618 (2007/10/03)
2,4-Difluorophenol, 2,5-difluorophenol, 2,3-difluorophenol, 3,5-difluorophenol, 3,4-difluorophenol, 2,4,5-trifluorophenol and 2,3,4-trifluorophenol were converted into all 18 possible di- or trifluorinated hydroxybenzoic acids (1a-c, 4a-c, 9a-c, 12a,b, 14a-c, 17a,b, 18a,b), all of them new compounds. The phenolic hydrogen atom was replaced by a methoxymethyl or, less frequently, by a triisopropylsilyl group, which exerted an ortho activating or ortho shielding effect, respectively. Sites flanked by two electronegative substituents (fluorine, alkoxy) were deprotonated with particular ease. They had to be silenced by the reversible attachment of a metalation-blocking trimethylsilyl group or of a metalation-deflecting chlorine atom if the metal was to be introduced elsewhere. In all cases but one, the stage was thus set for an intramolecular competition between metalation at an oxygen-adjacent or a fluorine-adjacent site. It proved indeed possible to secure the desired regioflexibility in either way by relying on an appropriate substrate-reagent matching. This demonstrates once more the potential of the organometallic approach to diversity-oriented synthesis.
