Impurity reference standards
Desvenlafaxine impurity standards
This page brings together 9 Desvenlafaxine related compounds that analytical teams use to identify, quantify and control impurities in the active ingredient and the finished dosage form. The range includes 1 pharmacopoeial impurity, 4 metabolites or hydroxylated analogues and 1 degradation product.
9reference materials
1pharmacopoeial
4metabolites
1degradants
Each lot ships with a certificate of analysis, and characterisation data such as 1H-NMR, mass spectrum and HPLC purity can be shared before you order. 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
Pharmacopoeial1EP, USP, BP or JP named impurities
Metabolites4Hydroxy, desmethyl and conjugated forms
Degradants1N-oxides, dimers, lactones and breakdown products
Counts are based on product names. One compound can fall into more than one type.
All Desvenlafaxine reference materials
1–9 of 9 standards
Questions
Desvenlafaxine impurities, answered
What Desvenlafaxine reference materials are available?
The catalogue currently lists 9 compounds for Desvenlafaxine, including 1 pharmacopoeial impurity, 4 metabolites or hydroxylated analogues and 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 Desvenlafaxine 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 Desvenlafaxine 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.