261763-29-5 Usage
Uses
Used in Analytical Chemistry:
2,3-DIFLUORO-4-METHOXYPHENOL is used as a coating material for Quartz Crystal Microbalance (QCM) sensors, specifically for the detection of Dimethyl Methylphosphonate (DMMP). The compound's unique chemical properties allow for effective interaction with DMMP, enhancing the sensitivity and selectivity of the QCM sensor in detecting this compound.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, due to its structural similarity to other bioactive compounds, 2,3-DIFLUORO-4-METHOXYPHENOL may potentially be used in the pharmaceutical industry as a starting material or intermediate for the synthesis of various drugs. Its specific application would depend on the target drug's requirements and the compound's reactivity in different chemical reactions.
Used in Chemical Synthesis:
2,3-DIFLUORO-4-METHOXYPHENOL, given its unique functional groups and structural features, can be utilized as a building block or intermediate in the synthesis of more complex organic molecules. This application can be relevant in various chemical industries, including the production of specialty chemicals, agrochemicals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 261763-29-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,6 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 261763-29:
(8*2)+(7*6)+(6*1)+(5*7)+(4*6)+(3*3)+(2*2)+(1*9)=145
145 % 10 = 5
So 261763-29-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H6F2O2/c1-11-5-3-2-4(10)6(8)7(5)9/h2-3,10H,1H3
261763-29-5Relevant articles and documents
Synthesis process of 2, 3-difluoro-4-alkoxy phenol
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Paragraph 0026; 0029, (2020/04/06)
The invention discloses a synthesis process of 2, 3-difluoro-4-alkoxy phenol, and belongs to the technical field of organic synthesis. The process comprises the following steps: using 2, 3-difluorophenylalkyl ether as a raw material, carrying out lithiation by use of n-butyllithium under an ultralow temperature condition, reacting with boric acid ester, adding an alkali for quenching to obtain 2,3-difluoro-4-alkoxy benzene borate, oxidizing in the presence of hydrogen peroxide, and performing acidolysis to obtain 2, 3-difluoro-4-alkoxy phenol, so that the purity of the purified product can reach more than 99.95 %, the impurity content is less than 50ppm, and the requirements of electronic-grade products are met. Boric acid and the alkali can form salt, the salt is dissolved in water and subjected to a homogeneous reaction for an oxidation reaction during oxidation in the presence of the hydrogen peroxide, the reaction conditions are mild, impurities are few, the product purity is high, the solvent can be recycled, and industrial production is easy to achieve.
Process for the preparation of 2,3-difluorobenzenes
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, (2008/06/13)
1,4-disubstituted 2,3-difluorobenzenes according to formula I are suitable as intermediates for the synthesis of liquid crystalline compounds.
