1424. p-Bromomandelic Acid

Nomenclature

CAS number: 6940-50-7
4-Bromo-α-hydroxybenzeneacetic acid; p-bromophenylglycolic acid.
C8H7BrO3; mol wt 231.04.
C 41.59%, H 3.05%, Br 34.58%, O 20.77%.

Description and references

Prepd by condensing bromobenzene with ethyl oxomalonate in presence of boron trifluoride: Riebsomer et al., J. Am. Chem. Soc. 60, 2974 (1938).

Chemical structure

Properties

Crystals, mp 117-118°. Slightly sol in water.

Derivative

Zirconium salt.

Properties

Soly in water at 25°: 0.0446 g/l.

Use

Analytical reagent for zirconium.