92-27-3 Usage
Uses
Used in Organic Synthesis:
6,7-Dihydroxynaphthalene-2-sulfonic acid is used as a chemical intermediate in organic synthesis for the production of various compounds. Its unique structure with a naphthalene ring and functional groups makes it a valuable building block in the synthesis of complex organic molecules.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 6,7-Dihydroxynaphthalene-2-sulfonic acid is used as an intermediate for the synthesis of pharmaceutical compounds. Its properties as an aromatic sulfonic acid and a dihydroxy naphthalene derivative contribute to its utility in the development of new drugs.
Used in Dye Production:
6,7-Dihydroxynaphthalene-2-sulfonic acid is used as a precursor in the production of dyes. The dihydroxy naphthalene derivative is a key component in the synthesis of certain types of dyes, making it an important compound in the dye industry.
Used in Water Solubility Enhancement:
Due to the presence of the sulfonic acid group, 6,7-Dihydroxynaphthalene-2-sulfonic acid is used to improve the water solubility of other compounds. This property is particularly useful in applications where increased solubility is required for better performance or bioavailability.
Check Digit Verification of cas no
The CAS Registry Mumber 92-27-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92-27:
(4*9)+(3*2)+(2*2)+(1*7)=53
53 % 10 = 3
So 92-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O5S/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12/h1-5,11-12H,(H,13,14,15)
92-27-3Relevant academic research and scientific papers
Polymer electrolyte and process for producing the same
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, (2008/06/13)
A polymer electrolyte having, in a main chain, a structural unit represented by the following formula (1):-[Ar1-(SO2-N-(X+)-SO2-Ar2)m-SO2-N-(X+)-SO2-Ar1-O]- wherein Ar1 and Ar2 independently represent a divalent aromatic groups, m represents an integer of 0 to 3, and X+ represents an ion selected from hydrogen ion, an alkali metal ion and ammonium ion, which is excellent in proton conductivity, thermal resistance and strength. The polymer electrolyte is soluble in solvents and has excellent film forming property and recycling efficiency.
Aromatic azo sulfonylnitrene compounds
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, (2008/06/13)
Compounds of the structure SPC1 Wherein R and R1 are the same or different and are selected from the group consisting of hydrogen, halogen, and alkyl from one to four carbon atoms, inclusive, and R2 is a substance which inhibits thrombogenic or clotting activity of a material and is that portion of a substituted aromatic which couples with a diazonium salt.
