CAS Registry Number®
616-91-1
CAS Name
N-Acetyl-L-cysteine
Molecular Formula
C5H9NO3S
Molecular Mass
163.19
Compound Properties
-
Melting Point (1)
109.5 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)
InChIKey
InChIKey=PWKSKIMOESPYIA-UHFFFAOYSA-N
SMILES
C(NC(C)=O)(C(O)=O)CS
Canonical SMILES
O=C(O)C(NC(=O)C)CS
Other Names for this Substance
- L-Cysteine, N-acetyl-
- Cysteine, N-acetyl-, L–
- N-Acetyl-L-cysteine
- N-Acetylcysteine
- Acetylcysteine
- Mercapturic acid
- Mucomyst
- Mercapturic acid, (R)-
- Airbron
- Fluimucil
- Fluimucetin
- Respaire
- Mucolyticum-Lappe
- L-Acetylcysteine
- Parvolex
- Mucolytikum Lappe
- Broncholysin
- NSC 111180
- Broncholysin (mucolytic)
- Mucosolvin
- N-Acetyl-(R)-cysteine
- Mucofilin
- L–N-Acetylcysteine
- Fluimicil
- Fluimicil Infantil
- Fluibiotic
- Nα-Acetylcysteine
- Exomuc
- (R)-N-Acetylcysteine
- Tixair
- Muco Sanigen
- Brunac
- Fluatox
- Mucocedyl
- Mucolator
- Neo-Fluimucil
- Fabrol
- Mucolyticum
- Mucret
- Fluprowit
- Acetilcysteina
- ACC
- Flumil
- Syntemucol
- Hypotears
- Lysomucil
- Fluimucil Antidot
- Acetadote
- Mucosten
- Asist
- Trom
- Mentopin
- Mucomelt
- Mucinac
- (2R)-2Acetamido-3-sulfanylpropanoic acid
- Cysteplus
- Ac-Cys-OH
- (2R)-2-Acetamido-3-sulfanylpropanoic acid
- A 7250
- MeSH ID: D000111
Deleted or Replaced CAS Registry Numbers
7696-05-1, 1261105-20-7
