N-Acetyl-L-cysteine (acetylcysteine) is an N-acetyl-L-amino acid, the N-acetylated derivative of the natural amino acid L-cysteine. It is a white to yellowish powder with a slight acetic odour. It is used in biochemical research.
Full specification
- Molecular formula
- C5H9NO3S
- Appearance
- White to yellowish powder
- Synonyms
- acetylcysteine
Compliance & regulatory
Region: EU — Chemotto S.r.l., Milano
- REACH-aligned supply
- CLP-labelled
REACH REACHRegistration, Evaluation, Authorisation and Restriction of Chemicals — the EU chemicals regulation (EC 1907/2006). CLP CLPClassification, Labelling and Packaging — the EU regulation (EC 1272/2008) for hazard communication. SVHC SVHCSubstance of Very High Concern — flagged on the REACH Candidate List for possible authorisation or restriction.
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