Impurity reference standards
Tazarotene impurity standards
For Tazarotene, the Zemixal catalogue holds 7 impurity and reference standards that support release testing, stability programmes and regulatory dossiers. Counted by type, there are 1 degradation product.
7reference materials
1degradants
Batches are supplied with a certificate of analysis, and the supporting spectra can be sent ahead of a purchase order so your QA team can review them. Typical uses are method development and validation, relative response factor work, forced degradation studies and the impurity sections of ANDA, DMF or CEP filings.
By impurity type
Degradants1N-oxides, dimers, lactones and breakdown products
Counts are based on product names. One compound can fall into more than one type.
All Tazarotene reference materials
1–7 of 7 standards
Questions
Tazarotene impurities, answered
What Tazarotene reference materials are available?
The catalogue currently lists 7 compounds for Tazarotene, including 1 degradation product. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Tazarotene impurity standard?
A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.
Can Zemixal make a Tazarotene impurity that is not listed?
Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.