Acetylcysteine Impurities & Reference Standards

Invenza supplies high-quality Acetylcysteine Reference Standards, Acetylcysteine impurities, pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine-related products for pharmaceutical research, analytical testing, and quality control applications.

Our Acetylcysteine impurity reference standards are suitable for a wide range of pharmaceutical and analytical applications, including drug development, analytical method development and validation, quality control (QC), stability studies, impurity profiling, unknown impurity identification, regulatory submissions such as ANDA and DMF, and assessment of potential genotoxic impurities.

Acetylcysteine-related reference standards are thoroughly characterized and supplied with Certificates of Analysis (COA) and supporting analytical data, subject to product availability and applicable specifications. We can also provide pharmacopeial and traceable reference standards, including EP/USP-related requirements, based on customer specifications

Our Acetylcysteine impurity standards are manufactured, characterized, and handled to support reliable analytical testing and pharmaceutical research requirements. Products are periodically re-tested, where applicable, to help ensure consistent quality and dependable analytical performance.

CAT No. IR-A00116
CAS No. 616-91-1
Molecular Formula C5H9NO3S
Molecular Weight 163.19
CAT No. IR-A00117
CAS No. 56-89-3
Molecular Formula C6H12N2O4S2
Molecular Weight 240.3
CAT No. IR-A00118
CAS No. 52-90-4
Molecular Formula C3H7NO2S
Molecular Weight 121.16
CAT No. IR-A00119
CAS No. 52-89-1
Molecular Formula C3H7NO2S : HCl
Molecular Weight 121.2 : 36.5
CAT No. IR-A00120
CAS No. 5545-17-5
Molecular Formula C10H16N2O6S2
Molecular Weight 324.4
CAT No. IR-A00121
CAS No. 18725-37-6
Molecular Formula C7H11NO4S
Molecular Weight 205.2
CAT No. IR-A00122
CAS No. 5545-17-5
Molecular Formula C10H16N2O6S2
Molecular Weight 324.37
CAT No. IR-A00123
CAS No. 18725-37-6
Molecular Formula C7H11NO4S
Molecular Weight 205.23