Title: 1H-Indazole
CAS Registry Number: 271-44-3
Additional Names: Isoindazole; benzopyrazole
Molecular Formula: C7H6N2
Molecular Weight: 118.14
Percent Composition: C 71.17%, H 5.12%, N 23.71%
Literature References: Prepn: Stephenson, Org. Synth. coll. vol. III, 475 (1955); Ainsworth, Org. Synth. 39, 27 (1959); Huisgen, Bast, ibid. 42, 69 (1962).
Properties: Needles from hot water, mp 146.5°. bp743 267-270°. Sol in hot water, alcohol, ether.
Melting point: mp 146.5°
Boiling point: bp743 267-270° |