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Is Pyridyloxide T-Butylnitrone vegan?

Pyridyloxide T-Butylnitrone

Vegan Vegan
Vegetarian Vegetarian

Pyridyloxide T-Butylnitrone is a synthetic nitrone compound, chemically related to 4-pyridyl-1-oxide N-tert-butylnitrone, used as an antioxidant in cosmetic formulations.

Also known as 1,1-dimethyl-N-(4-pyridylmethylene)ethylamine N,N'-dioxide, 2-Propanamine, 2-Methyl-N-[(1-Oxido-4-Pyridinyl)Methylene]-, N-Oxide
INCI name Pyridyloxide T-Butylnitrone
CAS number 66893-81-0
EC number 266-512-3
CosIng ID 83237
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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