575-38-2 Usage
Description
1,7-Dihydroxynaphthalene is a yellowish to white powder that serves as an important raw material and intermediate in various industries, including organic synthesis, pharmaceuticals, agrochemicals, and dyestuff.
Uses
Used in Organic Synthesis:
1,7-Dihydroxynaphthalene is used as a key intermediate for the synthesis of various organic compounds due to its unique chemical structure and reactivity.
Used in Pharmaceutical Industry:
1,7-Dihydroxynaphthalene is used as a building block for the development of pharmaceutical compounds, contributing to the creation of new drugs and therapies.
Used in Agrochemicals:
1,7-Dihydroxynaphthalene is utilized as a starting material in the production of agrochemicals, such as pesticides and fertilizers, to enhance crop protection and yield.
Used in Dye Industry:
1,7-Dihydroxynaphthalene is employed as a precursor in the synthesis of dyes, providing a foundation for the development of new colorants and pigments.
Used in Environmental Applications:
1,7-Dihydroxynaphthalene is used in the removal of dihydroxynaphthalenes from aqueous solutions through the action of an oxidoreductase enzyme, polyphenol oxidase, and biopolymer chitosan, aiding in environmental protection and pollution control.
Check Digit Verification of cas no
The CAS Registry Mumber 575-38-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 575-38:
(5*5)+(4*7)+(3*5)+(2*3)+(1*8)=82
82 % 10 = 2
So 575-38-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O2/c11-8-5-4-7-2-1-3-10(12)9(7)6-8/h1-6,11-12H
575-38-2Relevant articles and documents
HYDROXYLATION DES NAPHTOLS EN MILIEU SUPERACIDE
Jacquesy, Jean-Claude,Jouannetaud, Marie-Paule,Morellet, Guy
, p. 3099 - 3102 (1983)
Hydroxylation of α and β naphtols by hydrogen peroxide in SbF5-HF occurs selectively on the non-phenolic ring, the electrophile reacting on the C-protonated substrate.
The Synthesis of 7-t-butylisobenzofuran-4,5-dione
Sims, Colette G.,Wege, Dieter
, p. 1983 - 1990 (2007/10/02)
The title compound has been prepared by a route in which the key step is the decarbonylation and subsequent Alder-Rickert cleavage of the adduct between 8-t-butyl-1,4-dihydro-1,4-epoxynaphthalene-5,6-dione and tetraphenylcyclopentadienone.
Method for preparing adduct of butadiene polymer or copolymer and α, β-ethylenically unsaturated dicarboxylic acid compound
-
, (2008/06/13)
In a method for preparing an adduct of (A) a butadiene lower polymer or butadiene lower copolymer and (B) a α,β-ethylenically unsaturated dicarboxylic acid compound, said method is characterized in that said (A) and (B) are caused to react in the presence of one or more compounds selected from (C) p-phenylenediamine derivatives, catechol derivatives, pyrogallol derivatives, N-nitrosamines, quinoline derivatives and naphthol derivatives, thus serious increase of the viscosity of said adduct in the addition reaction can be prevented.