CheckVegan

Is Pinacol vegetarian?

Pinacol

Vegetarian Vegetarian
Vegan Vegan

Pinacol is a synthetic organic diol compound, 2,3-dimethyl-2,3-butanediol, historically notable as the product of the pinacol coupling reaction and named for this reaction discovered by Wilhelm Rudolph Fittig in 1859.

Also known as 2,3-Dimethyl-2,3-butanediol
INCI name Pinacol
CAS number 76-09-5
EC number 200-933-5
CosIng ID 41017
Last reviewed 4 July 2026

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

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