N-Nitroso Midazolam EP Impurity J
Impurity reference standard · Midazolam
- CAS number
- —
- InChIKey
- DMJTUOPFZURIBW-UHFFFAOYSA-N
- Molecular formula
- C18H16ClFN4O · 2*HCl
- Exact mass
- 430.0530 Da
About N-Nitroso Midazolam EP Impurity J
N-Nitroso Midazolam EP Impurity J is a specified impurity of Midazolam. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C18H16ClFN4O · 2*HCl, with the two-dimensional structure shown above. Because it shares the Midazolam scaffold, it is typically used to track process-related and degradation impurities of Midazolam during method development, forced degradation and stability studies.
Each pack ships with a certificate of analysis together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Frequently asked questions
Does N-Nitroso Midazolam EP Impurity J come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
How is N-Nitroso Midazolam EP Impurity J uniquely identified?
The InChIKey DMJTUOPFZURIBW-UHFFFAOYSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for N-Nitroso Midazolam EP Impurity J?
Yes. The two-dimensional structure is drawn on this page from the SMILES record, and the SMILES or a molfile can be supplied on request.
What pack sizes are available for N-Nitroso Midazolam EP Impurity J?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
Other Midazolam impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.