Impurity reference standards
Tranexamic Acid impurity standards
Zemixal lists 15 reference materials related to Tranexamic Acid, covering the drug substance itself, its process impurities and the products it forms on storage. Among them are 5 pharmacopoeial impurities, 2 metabolites or hydroxylated analogues and 1 degradation product.
15reference materials
5pharmacopoeial
2metabolites
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. Laboratories use them to validate related-substance methods, set specification limits under ICH Q3A and Q3B, and identify unknown peaks in stability samples.
By impurity type
Pharmacopoeial5EP, USP, BP or JP named impurities
Metabolites2Hydroxy, 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 Tranexamic Acid reference materials
1–15 of 15 standards
trans-4-Hydroxycyclohexanecarboxylic Acid Ethyl Ester
- CAS
- 3618-04-0
- Formula
- C9H16O3
- MW
- 172.22 g/mol
ZX-042618
Questions
Tranexamic Acid impurities, answered
How many Tranexamic Acid impurity standards does Zemixal list?
The catalogue currently lists 15 compounds for Tranexamic Acid, including 5 pharmacopoeial impurities, 2 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 Tranexamic Acid 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 Tranexamic Acid 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.