Title: Tetralol
CAS Registry Number: 530-91-6
CAS Name: 1,2,3,4-Tetrahydro-2-naphthalenol
Additional Names: ac-tetrahydro-b-naphthol; ac-b-tetralol
Molecular Formula: C10H12O
Molecular Weight: 148.20
Percent Composition: C 81.04%, H 8.16%, O 10.80%
Literature References: Prepd by hydrogenation of 2-naphthol in the presence of a palladium catalyst: Foreman, Stork, US 2526859 (1950 to Lakeside Labs.); by reduction of 2-naphthol with sodium: Hueckel et al., Ann. 645, 162 (1961). Toxicity study: Draize et al., J. Pharmacol. Exp. Ther. 93, 26 (1948).
Properties: Liquid, bp12 140°; mp 15.5°. Crystallizes on prolonged storage at -50° and then at -15°. LD50 orally in rats: 1.0 ml/kg (Draize).
Melting point: mp 15.5°
Boiling point: bp12 140°
Toxicity data: LD50 orally in rats: 1.0 ml/kg (Draize)
Derivative Type: p-Tosylate
Molecular Formula: C10H11O3S.C6H4CH3
Molecular Weight: 302.39
Percent Composition: C 67.52%, H 6.00%, O 15.87%, S 10.60%
Properties: Crystals from petr ether + benzene, mp 86°.
Melting point: mp 86°
Derivative Type: Methyl ether
Molecular Formula: C10H11OCH3
Molecular Weight: 162.23
Percent Composition: C 81.44%, H 8.70%, O 9.86%
Properties: bp11 114.5°, d420 1.0239, nD20 1.5326.
Boiling point: bp11 114.5°
Index of refraction: nD20 1.5326
Density: d420 1.0239
|