(2β,3α,5α,16β,17β)-2,16-di-1-Pyrrolidinylandrostane-3,17-diol
- CAS
- 144209-33-6
- Formula
- C27H46N2O2
- MW
- 430.7 g/mol
ZX-036136
Impurity reference standards
Rocuronium impurity standards
For Rocuronium, the Zemixal catalogue holds 16 impurity and reference standards that support release testing, stability programmes and regulatory dossiers. Counted by type, there are 10 pharmacopoeial impurities.
16reference materials
10pharmacopoeial
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
Pharmacopoeial10EP, USP, BP or JP named impurities
Counts are based on product names. One compound can fall into more than one type.
All Rocuronium reference materials
1–16 of 16 standards
Questions
Rocuronium impurities, answered
What Rocuronium reference materials are available?
The catalogue currently lists 16 compounds for Rocuronium, including 10 pharmacopoeial impurities. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Rocuronium 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 Rocuronium 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.