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Cosmetic ingredient (INCI)

Sodium Acetyl Cysteinate

Used in cosmetic products as absorbent, skin conditioning and uv absorber. L-Cysteine, N-acetyl-, monosodium salt.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Acetylcysteine sodium chemical structure, C5H8NNaO3S, CAS 19542-74-6
Acetylcysteine sodium
CAS 19542-74-6C5H8NNaO3S
1 supplier
Acetylcysteine sodium

IUPAC name: sodium (2R)-2-acetamido-3-sulfanylpropanoate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Sodium Acetyl Cysteinate suppliers

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Frequently asked questions

What is Sodium Acetyl Cysteinate used for in cosmetics?

Sodium Acetyl Cysteinate is used in cosmetic products as absorbent, skin conditioning and uv absorber. L-Cysteine, N-acetyl-, monosodium salt.

Is Sodium Acetyl Cysteinate restricted in cosmetics in the EU?

No EU restriction annex is recorded for Sodium Acetyl Cysteinate in our records. Rules change and differ by market, so always check the current regulation before you formulate.

What is the CAS number of Sodium Acetyl Cysteinate?

Sodium Acetyl Cysteinate is listed with CAS number 19542-74-6 and EC number 243-143-6.

Where can I buy Sodium Acetyl Cysteinate?

One supplier lists Acetylcysteine sodium on CompoundList. Compare them below or post a buy request with your grade and quantity.