5060-82-2 Usage
Chemical Properties
White to brown solid
Uses
7-Methoxy-2-naphthol may be used in the synthesis of new 1H-benzo[f]chromene derivatives. It may be used in the synthesis of 7-methoxy-2-naphthyl (MN)-derived xylosides in which the methoxy group served as a marker for NMR characterization and UV detection.
General Description
7-Methoxy-2-naphthol is a 7-substituted-2-naphthol. Crystal structure of 7-methoxy-2-naphthol has been reported. Reaction of 7-methoxy-2-naphthol with N-methyl-N-phenylhydrazine under thermal conditions has been reported.
Check Digit Verification of cas no
The CAS Registry Mumber 5060-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,6 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5060-82:
(6*5)+(5*0)+(4*6)+(3*0)+(2*8)+(1*2)=72
72 % 10 = 2
So 5060-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O2/c1-13-11-5-3-8-2-4-10(12)6-9(8)7-11/h2-7,12H,1H3
5060-82-2Relevant articles and documents
Regioselective Monomethylation of Unsymmetrical Naphthalenediols with Methanolic HCl
Bell, Kevin H.,McCaffery, Leslie F.
, p. 731 - 737 (2007/10/02)
Treatment of naphthalene-1,3-diol and naphthalene-1,7-diol with methanol containing dry hydrogen chloride at room temperature gives exclusively 3-methoxy-1-naphthol and 7-methoxy-1-naphthol, respectively.Of the other two unsymmetrical naphthalenediols, the 1,2-isomer was unreactive and the 1,6-isomer gave a mixture of regioisomers under the same conditions.Two symmetrical diols (the 1,5- and 2,7-isomers) examined by the same procedure gave the monomethyl ethers in 60-70percent yields.
