CheckVegan

Is Hydroxybenzaldehyde vegetarian?

Hydroxybenzaldehyde

Vegetarian Vegetarian
Vegan Vegan

Hydroxybenzaldehyde (commonly 4-hydroxybenzaldehyde) is a phenolic aldehyde used as a fragrance ingredient, produced synthetically or found in some plants.

Also known as 4-Hydroxybenzaldehyde, p-Hydroxybenzaldehyde
INCI name Hydroxybenzaldehyde
CAS number 123-08-0
EC number 204-599-1
CosIng ID 85930
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue