Orteronel CAS 566939-85-3
| CAS No. | 566939-85-3 |
| Molecular Formula | C18H17N3O2 |
| Molecular Weight | 307.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Orteronel.
CATO supplies Orteronel (CAS 566939-85-3), a certified reference material (molecular formula C18H17N3O2, MW 307.35 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Orteronel is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Orteronel 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 | C18H17N3O2 |
| Molecular Weight | 307.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Orteronel Standards
Recommended Standards
- N-[(4Z)-3-Ethyl-2-oxo-1,2,3,4-tetrahydroquinazolin-4-ylidene]-4-methylbenzamide (CAS 478032-91-6)
- N,N-Dimethyl-1-oxo-2-[(pyridin-2-yl)methyl]-1,2-dihydroisoquinoline-4-carboxamide (CAS 303995-31-5)
- Finerenone Impurity 186 (CAS CATO-C4X-2880186)
- N,N-dimethyl-1-oxo-2-(pyridin-3-ylmethyl)-1,2-dihydroisoquinoline-4-carboxamide (CAS 303995-17-7)
- (R)-5-Bromo-2-(oxiran-2-ylmethoxy)benzonitrile (CAS 288067-41-4)
- 3-((Dimethylamino)methylene)chroman-4-one (CAS 1340477-34-0)
- 2-(Boc-amino)-4-methylpentylamine (CAS 1186663-67-1)
- 5-Hexyl-7-(S-methylsulfonimidoyl)-9-oxo-9H-xanthene-2-carboxylic acid (CAS 58761-87-8)
- 4-Fluorophenyl 2-nitrobenzoate (CAS 62433-22-1)
- Methyl 2-((tert-butoxycarbonyl)amino)-4-cyclobutylbutanoate (CAS 2279727-86-3)
- Methanesulfonic acid 5-Boc-amino-pentyl ester (CAS 775579-10-7)
- 2-(1-Methyl-5-tetrazolyl)aniline (CAS 858484-20-5)
- 1-Fluoro-4-tosylbenzene (CAS 1643-97-6)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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