N-Acetyl Cysteine
Chemical determination, molecular structure, and commercial supplement product occurrences.
N-Acetyl Cysteine appears in 3 commercial supplement products across 3 brands in this SuppDB sample, at per-serving doses ranging 0.5–50 mg. It is catalogued as a non-nutrient/non-botanical ingredient, supplied in forms such as N-Acetyl-L-Cysteine. Its NIH PubChem record lists molecular formula C5H9NO3S, a molecular weight of 163.2 g/mol, and InChIKey PWKSKIMOESPYIA-BYPYZUCNSA-N.
NIH PubChem Chemistry
PubChem Record
CID 12035 ↗
Molecular Formula
C5H9NO3S
Molecular Weight
163.2 g/mol
InChIKey
PWKSKIMOESPYIA-BYPYZUCNSA-N
Canonical SMILES
CC(=O)N[C@@H](CS)C(=O)O
Commercial Product Dosages
Ultra Mega
0.5 mg
GNC Multivitamin
MediClear-SGS Chocolate Flavored
50.0 mg
Thorne Research
SimplyOne Men
0.0 mg
SuperNutrition