CAS No 120-08-1 , 6,7-dimethoxychromen-2-one Search by region : Germany

Name: 6,7-dimethoxychromen-2-one
Synonyms: 6,7-dimethoxy-; Coumarin; Escoparone; Scoparon; Aesculetin dimethyl ether;6,7-dimethoxychromen-2-one;6,7-DIMETHOXYCOUMARIN; 120-08-1; 6,7-Dimethylesculetin;
CAS Registry Number:120-08-1
Transport: 2811
Melting Point: 145°C
Density: 1.248 g/cm³
Refractive index: 1.556
Safety Statements: Poison by ingestion and intraperitoneal routes. Experimental reproductive effects. An antihypertensive agent. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Symbols: Xn: Harmful;
EINECS: 204-369-0
Molecular Weight: 206.1947
InchiKey: GUAFOGOEJLSQBT-UHFFFAOYSA-N
InChI: InChI=1S/C11H10O4/c1-13-9-5-7-3-4-11(12)15-8(7)6-10(9)14-2/h3-6H,1-2H3
Risk Statements: 23/24/25
Molecular Formula: C₁₁H₁₀O₄
Molecular Structure:

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           120-08-1 6,7-Dimethylesculetin
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           120-08-1 SCOPARONE
           
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References of 6,7-dimethoxychromen-2-one

Title: Scoparone
CAS Registry Number: 120-08-1
CAS Name: 6,7-Dimethoxy-2H-1-benzopyran-2-one
Synonyms: 6,7-dimethoxycoumarin; esculetin dimethyl ether
Molecular Formula: C11H10O4
Molecular Weight: 206.19
Percent Composition: C 64.08%, H 4.89%, O 31.04%
Literature References: Isolation from Zanthoxylum and Artemisia spp: Araki, Miyashita, J. Pharm. Soc. Jpn. 48, 437 (1928); Sera, Shibuye, C.A. 24, 5742 (1930); Parihar, Dutt, Proc. Indian Acad. Sci. 25A, 153 (1947); King et al., J. Chem. Soc. 1954, 1392; Singh et al., J. Sci. Ind. Res. 15B, 190 (1956); Ban￠kovskaya, Ban'kovskaya, C.A. 55, 17776c (1961). Structure and synthesis: Singh et al., Chem. Ind. (London) 1954, 1294. Improved synthesis: R. S. Mali et al., Indian J. Chem. 21B, 759 (1982).
Properties: Crystals, mp 145-146°. Absorption spectra: Cingolani, Gazz. Chim. Ital. 89, 985, 999 (1959).
Melting point: mp 145-146°