Fesoteridone Dihydroxy Impurity CAS 380636-50-0
| CAS No. | 380636-50-0 |
| Molecular Formula | C22H31NO2 |
| Molecular Weight | N/A |
| 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 Fesoteridone Dihydroxy Impurity.
CATO supplies Fesoteridone Dihydroxy Impurity (CAS 380636-50-0), a certified reference material (molecular formula C22H31NO2C4H4O4, MW 457.57 g/mol) for analytical method development and quality control.
The molecular framework of Fesoteridone Dihydroxy Impurity (C22H31NO2C4H4O4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Fesoteridone Dihydroxy Impurity 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 | C22H31NO2 C4H4O4 |
| Molecular Weight | 457.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fesoteridone Standards
Recommended Standards
- N,N-Diallylguanidine hydrochloride (CAS 35372-95-3)
- N-(4-Bromo-2-methylphenyl)-2-(methylamino)acetamide (CAS 900640-61-1)
- (3-Fluoro-4-(trifluoromethyl)phenyl)hydrazine (CAS 1188549-65-6)
- 3-Hydroxy-2-(3-methoxypropyl)-3-phenylisoindolin-1-one (CAS 3532-76-1)
- 4-[2-(4-Methoxyphenyl)acetyl]-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326814-93-0)
- N-(3-Bromophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573709-48-5)
- 5-Fluoro-2-[2-(piperidin-1-yl)ethoxy]-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2377608-91-6)
- 1-(2,6-Dimethylphenyl)-1H-imidazole (CAS 25372-09-2)
- Ethyl 5-(2-chlorophenyl)-5-oxopentanoate (CAS 898759-03-0)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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