Alias: p-Hydroxybenzaldehyde
Molecular formula: C7H6O2
Molecular weight: 122.1213
CAS: 123-08-0
Structural formula:
4-Hydroxybenzaldehyde (PHBA) is an important organic synthesis intermediate and fine chemical product. It has a very important position in medicine, perfume, pesticide and electroplating, and LCD industry. In medicine, it can be used to synthesize sulfa drugs, a broad-spectrum antimicrobial synergist TMP, ampicillin, semi-synthetic oral penicillin intermediates, p-hydroxyphenic acid and other intermediates; in the perfume industry, it is mainly used for raspberry ketones , Methyl, ethyl vanillin, anisaldehyde and nitrile fragrances; in pesticides, it is mainly used to synthesize new pesticides and herbicides, bromoxynil, hydroxy dichlornitrile; in the electroplating industry as a new type Cyanide-free electroplating brightener.