2119. Chloroarsenol

Nomenclature

CAS number: 151-07-5
(2-Chloro-1-heptenyl)arsonic acid; 2-chloro-1-heptene-1-arsonic acid.
C7H14AsClO3; mol wt 256.56.
C 32.77%, H 5.50%, As 29.20%, Cl 13.82%, O 18.71%.

Description and references

Prepn: DE 296915 (1917 to Bayer).

Chemical structure

Properties

Needles from water, mp 115°.

Derivative

Ammonium salt.

Nomenclature

Ammonium chloroheptenearsonate.
C7H17AsClNO3; mol wt 273.59.
C 30.73%, H 6.26%, As 27.38%, Cl 12.96%, N 5.12%, O 17.54%.

Properties

Freely sol in water.