Testosterone Impurities & Reference Standards

Invenza supplies high-quality Testosterone Reference Standards, Testosterone 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 Testosterone 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.

Testosterone-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 Testosterone 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-A19168
CAS No. 58-22-0
Molecular Formula C19H28O2
Molecular Weight 288.4
CAT No. IR-A19169
CAS No. 5721-91-5
Molecular Formula C29H46O3
Molecular Weight 442.7
CAT No. IR-A19170
CAS No. 111-14-8
Molecular Formula C7H14O2
Molecular Weight 130.2
CAT No. IR-A19171
CAS No. 63-05-8
Molecular Formula C19H26O2
Molecular Weight 286.4
CAT No. IR-A19172
CAS No. 972-46-3
Molecular Formula C21H30O2
Molecular Weight 314.5
CAT No. IR-A19173
CAS No. 481-30-1
Molecular Formula C19H28O2
Molecular Weight 288.4
CAT No. IR-A19174
CAS No. 1045-69-8
Molecular Formula C21H30O3
Molecular Weight 330.5
CAT No. IR-A19175
CAS No. 897-06-3
Molecular Formula C19H24O2
Molecular Weight 284.4
CAT No. IR-A19176
CAS No. 846-48-0
Molecular Formula C19H26O2
Molecular Weight 286.4
CAT No. IR-A19177
CAS No. 57144-06-6
Molecular Formula C20H28O2
Molecular Weight 300.4
CAT No. IR-A19178
CAS No. NA
Molecular Formula C19H26O2
Molecular Weight 286.4
CAT No. IR-A19179
CAS No. 2398-99-4
Molecular Formula C19H26O2
Molecular Weight 286.4
CAT No. IR-A19180
CAS No. 5949-44-0
Molecular Formula C30H48O3
Molecular Weight 456.7