3H,6H-2a,5,6,8a-Tetraazaacenaphthylene, octahydro-5a,8b-dimethyl-, cis
- CAS
- 214195-92-3
- Formula
- C10H20N4
- MW
- 196.29 g/mol
ZX-029680
Impurity reference standards
Gadobutrol impurity standards
This page brings together 6 Gadobutrol related compounds that analytical teams use to identify, quantify and control impurities in the active ingredient and the finished dosage form. The range includes 3 pharmacopoeial impurities.
6reference materials
3pharmacopoeial
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
Pharmacopoeial3EP, USP, BP or JP named impurities
Counts are based on product names. One compound can fall into more than one type.
All Gadobutrol reference materials
1–6 of 6 standards
Questions
Gadobutrol impurities, answered
What Gadobutrol reference materials are available?
The catalogue currently lists 6 compounds for Gadobutrol, including 3 pharmacopoeial impurities. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Gadobutrol 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 Gadobutrol 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.