Impurity reference standards
Amodiaquine impurity standards
For Amodiaquine, the Zemixal catalogue holds 14 impurity and reference standards that support release testing, stability programmes and regulatory dossiers. Counted by type, there are 3 isotope-labelled standards and 2 metabolites or hydroxylated analogues.
14reference materials
3isotope labelled
2metabolites
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
Isotope labelled3Deuterated, 13C or 15N internal standards
Metabolites2Hydroxy, desmethyl and conjugated forms
Counts are based on product names. One compound can fall into more than one type.
All Amodiaquine reference materials
1–14 of 14 standards
N-[3,5-Bis[(diethylamino)methyl]-4-hydroxyphenyl]acetamide
- CAS
- 81080-09-3
- Formula
- C18H31N3O2
- MW
- 321.5 g/mol
ZX-019850
Questions
Amodiaquine impurities, answered
What Amodiaquine reference materials are available?
The catalogue currently lists 14 compounds for Amodiaquine, including 3 isotope-labelled standards and 2 metabolites or hydroxylated analogues. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Amodiaquine 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 Amodiaquine 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.
Are isotope-labelled Amodiaquine standards available?
Yes. 3 stable-isotope labelled compounds are listed, suitable as internal standards for LC-MS bioanalysis and trace impurity quantitation.