3147. 2,4-Difluoroaniline

Nomenclature

CAS number: 367-25-9
2,4-Difluorobenzenamine.
C6H5F2N; mol wt 129.11.
C 55.82%, H 3.90%, F 29.43%, N 10.85%.

Description and references

Prepn: Swarts, Rec. Trav. Chim. 35, 164 (1916); Kutepov, Rozanova, Zh. Obshch. Khim. 27, 2848 (1957), C.A. 52, 8067 (1958); Nad et al., C.A. 53, 14976i (1959).

Chemical structure

Properties

mp -7.5°. bp753 169.5°. nD25 1.5043. Specific gravity at 25°: 10.72 lb/gal. Flash pt 158°F (70°C).

Use

In organic syntheses.