Impurity reference standards
Sumatriptan impurity standards
Zemixal lists 29 reference materials related to Sumatriptan, covering the drug substance itself, its process impurities and the products it forms on storage. Among them are 8 pharmacopoeial impurities, 5 metabolites or hydroxylated analogues and 1 degradation product.
29reference materials
8pharmacopoeial
5metabolites
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. They are bought for system suitability, peak identification, quantitation against limits and the impurity justification sections of regulatory submissions.
By impurity type
Pharmacopoeial8EP, USP, BP or JP named impurities
Metabolites5Hydroxy, 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 Sumatriptan reference materials
1–29 of 29 standards
4-Chloro-1-hydroxy Butane Sulphonic Acid Sodium Salt
- CAS
- 54322-20-2
- Formula
- C4H8ClNaO4S
- MW
- 210.61 g/mol
ZX-012148
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylaminehydrochloride
- CAS
- 57981-02-9
- Formula
- C7H5ClF5NO
- MW
- 249.56 g/mol
ZX-032590
Questions
Sumatriptan impurities, answered
How many Sumatriptan impurity standards does Zemixal list?
The catalogue currently lists 29 compounds for Sumatriptan, including 8 pharmacopoeial impurities, 5 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 Sumatriptan 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 Sumatriptan 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.