N-Oxide Baxdrostat Impurity 27 CAS CATO-C4X-343427
| CAS No. | CATO-C4X-343427 |
| Molecular Formula | C22H25N3O3 |
| Molecular Weight | 379.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-Oxide Baxdrostat Impurity 27 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-Oxide Baxdrostat Impurity 27 (CAS CATO-C4X-343427), a pharmacopoeial impurity reference standard (molecular formula C22H25N3O3, MW 379.45 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-Oxide Baxdrostat Impurity 27 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 379.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures N-Oxide Baxdrostat Impurity 27 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O3 |
| Molecular Weight | 379.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related N Standards
- N-Oxide Abrocitinib Impurity 33 (CAS CATO-C4X-288433)
- 2-Oxide EdaravoneDISCONTINUED (CAS 152494-76-3)
- 1-Oxide-4-thiomorpholine Ethanol (CAS 108099-42-9)
- Calcium Oxide (CAS 1305-78-8)
- Magnesium oxide (CAS 1309-48-4)
- sodium oxide (CAS 1313-59-3)
- N-Oxide (CAS CATO-C4X-100225)
- N-oxide Lomeprol Impurity 8 (CAS CATO-C4X-18208)
Recommended Standards
- Sulindac Sulfone-d7 (CAS CATO-C4X-293019)
- Fmoc-cyclohexyl-D-Gly-OH (CAS 198543-96-3)
- Sacubitril impurity 42 (CAS CATO-C4X-280942)
- 1-[(5-Methoxyindol-2-yl)carbonyl]-4-[3-(ethylamino)-2-pyridyl]piperazine 136816-75-6 Atevirdine Piperazine, 1-[3-(ethylamino)-2-pyridinyl]-4-[(5-methoxy-1H-indol-2-yl)carbonyl]- U-87201E [4-[3-(ethylamino)-2-pyridyl]piperazin-1-yl]-(5-methoxy-1H-indol-2-yl)methanone (CAS 136816-75-6)
- Amikacin impurity 31 (CAS CATO-C4X-197731)
- Avatrombopag Impurity 98 (CAS CATO-C4X-223498)
- Vericiguat Impurity 33 (CAS CATO-C4X-289633)
- (1S,3R)-3-(difluoromethyl)cyclohexan-1-ol (CAS 2091030-69-0)
- Cholestyramine (CAS 11041-12-6)
- Rel-(4AS,7aR)-4-methylhexahydropyrrolo[3,4-b][1,4]oxazin-3(2H)-one (CAS 1487347-49-8)
- 1,3-Diaminopropan-2-one dihydrochloride (CAS 61798-04-7)
- N-(3-Hydroxybutyl)-3-piperidinecarboxamidehydrochloride (CAS 1220037-61-5)
- 2,2-Dimethyl-3-(4-methyl-piperidin-1-yl)-propionaldehyde (CAS 690632-29-2)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com