Kynurenine impurity 3
CAS: 2361-15-1
Ref. 3D-CAA36115
5mg | Discontinued | ||
10mg | Discontinued | ||
25mg | Discontinued | ||
50mg | Discontinued | ||
100mg | Discontinued |
Product Information
Kynurenine Impurity 3 is an analytical standard that is used as a research and development and drug product impurity. It is found in the active pharmaceutical ingredient (API) of a drug and is also used as an HPLC standard. Kynurenine Impurity 3 is a metabolite of kynurenine, which is an amino acid derivative, and has been reported to be produced in the body by the action of tryptophanase on tryptophan. This impurity has not been detected in natural sources but can be made synthetically or by chemical modification of other substances.