Disperse Yellow 3
molecular structure · PubChem
AKA: 2832-40-8, C.I. Disperse Yellow 3, Disperse yellow G, Disperse yellow Z, Amacel Yellow G, Palanil yellow G, Reliton yellow C, Artisil Yellow G, Perliton yellow G
Synthetic
Colorant
Not Clean
4-(2-hydroxy-5-methylphenylazo)acetanilide is an azo dye with a structure consisting of acetanilide substituted on the 4-position of the phenyl group with a 6-hydroxy-m-tolylazo group. It has a role as a dye and an allergen. It is a member of azobenzenes and a monocarboxylic acid amide. It is functionally related to an azobenzene.
Solubility less than 0.1 mg/mL at 64 °F (NTP, 1992)
Formula
C15H15N3O2
Mol. Weight
269.30
CAS #
2832-40-8
Form
Powder
State
C.i. disperse yellow 3 is a brownish-yellow powder. (NTP, 1992)
Functions
Cosmetic Colorant
Gives the product its color. Purely aesthetic — makes the formula look good in the jar but does nothing for your skin.
Locks In Moisture
Provides yellow coloration
Adds visual interest to cosmetic formulations
Traditional Use
A synthetic azo colorant developed in the 20th century for use in hair dyes and cosmetics. Formulated to provide stable yellow and golden tones in cosmetic products, with no traditional background.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
No
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR