2-Amino-4-Hydroxyethylaminoanisole Sulfate

AKA: 83763-48-8, Jarocol ahea, 2-((3-Amino-4-methoxyphenyl)amino)ethanol sulfate, COVASTYLE AHEAS, 2-Amino-4-((2-hydroxyethyl)amino)anisole sulfate, 2-Amino-4-[(2-hydroxyethyl)amino]anisole Sulfate, ETHANOL, SULFATE (1:1)
Synthetic
Not Clean
OriginSynthesized from p-phenylenediamine derivatives and anisole through organic chemistry reactions involving amine and hydroxyl group modifications. Produced by coupling amino compounds with hydroxyethyl and methoxy substituents, followed by sulfate salt formation for stability.
(3-ammonio-4-methoxyphenyl)(2-hydroxyethyl)ammonium sulphate
Formula
C9H16N2O6S
Mol. Weight
280.30
CAS #
83763-48-8
Form
Powder
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
No
Functions
Hair Dyeing
Colors Hair
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
5
CIR
Safe as used
Pregnancy
No
CIR Safety Findings
Not a Sensitizer
1 study / 1 not sensitizing (CIR 591)
Mixed Skin Irritation Results
2 studies / 1 irritating / 1 mixed / reactions slight to mild (CIR 591)
Eye Irritant in Testing
2 studies / 2 irritating / reactions mild (CIR 591)
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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