Active ingredientBaxdrostatCat. No. P-B013-001CAS 1428652-17-8
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Impurity or related compound · Baxdrostat family
Pharmaceutical analytical standard(S)-Baxdrostat
- Cat. No.
- P-B013-003
- CAS
- 1428652-16-7
- Alternative CAS
- N/A
- Formula
- C22H25N3O2
- Molecular weight
- 363.46 g/mol
- Category
- Impurity or related compound
Family: Baxdrostat
An aldosterone synthase inhibitor, blocking the enzyme that makes aldosterone, approved in the United States in 2026 for high blood pressure alongside other antihypertensives, after a phase 3 trial showed significant drops in blood pressure.
Did you know?Instead of blocking the receptor that aldosterone acts on, as the traditional drugs of this kind do, it directly curbs aldosterone production: in 2026 it became the first aldosterone synthase inhibitor approved in the US for high blood pressure.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
More products in the Baxdrostat family
Active ingredientBaxdrostatCat. No. P-B013-001CAS 1428652-17-8
Isotopically labelledBaxdrostat-d3Cat. No. P-B013-002
ImpurityBaxdrostat N-OxideCat. No. P-B013-004
ImpurityN-Desmethyl BaxdrostatCat. No. P-B013-005
Impurityrac-BaxdrostatCat. No. P-B013-006CAS 1428652-15-6Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.