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© 2026 Dermasift. All rights reserved.

For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

CI 11680

AI-analyzed

colorant

What it does

2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide

Skin Concerns

May aggravate

sensitivity

Safety & Science

Safety summary

Approved for use as a cosmetic colorant and generally considered safe for topical application.

CAS Number

2512-29-0

Found In Products

Related Ingredients

At a Glance

INCI Name: CI 11680
Functions: colorant
Products: 16 products
CAS Number: 2512-29-0

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.

CI 11680 — Skincare Ingredient Guide — Dermasift — Dermasift