Suvorexant Impurity 15 CAS 1001401-62-2
| CAS No. | 1001401-62-2 |
| Molecular Formula | C9H7N3O2 |
| Molecular Weight | 189.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Suvorexant Impurity 15 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Suvorexant Impurity 15 (CAS 1001401-62-2) is a certified pharmaceutical impurity reference standard with the molecular formula C9H7N3O2 and a molecular weight of 189.17 g/mol.
Suvorexant Impurity 15 (C9H7N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Suvorexant Impurity 15 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 | C9H7N3O2 |
| Molecular Weight | 189.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Suvorexant Standards
- Suvorexant Impurity 8 (CAS 1062320-24-4)
- Suvorexant Impurity 32 (CAS 32850-82-1)
- Suvorexant intermediate II (CAS 956317-36-5)
- Suvorexant Impurity 13 (CAS 1149352-55-5)
- Suvorexant Impurity 16 (CAS 1824534-79-3)
- Suvorexant Impurity 17 (CAS 1293285-66-1)
- Suvorexant Impurity 18 (CAS 1785606-18-9)
- Suvorexant Impurity 39 (CAS 1293284-56-6)
Recommended Standards
- N-(phthalazin-1-yl)nitrous hydrazide (CAS CATO-C4X-16597)
- Ruxolitinib Impurity 147 (CAS 2761879-41-6)
- Indacaterol Impurity 13 (CAS 68304-21-2)
- Ruxolitinib Impurity 187 (CAS CATO-C4X-2058187)
- Safinamide Impurity 20 (CAS 4397-53-9)
- Empagliflozin impurity 206 (CAS CATO-C4X-1065206)
- Cinacalcet Impurity 70 (CAS CATO-C4X-105970)
- (2S,4S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-benzoylpyrrolidine-2-carboxylic acid (CAS 204321-85-7)
- 6-(Adamantan-1-yl)-2-{[(3-methoxyphenyl)methyl]sulfanyl}pyridine-3-carbonitrile (CAS 625371-48-4)
- 2-Oxo-2H-pyran-5-carbaldehyde (CAS 18327-02-1)
- 5'-Bromo-[2,3'-bipyridin]-6'(1'H)-one (CAS 381233-79-0)
- N-((5-((2-Methoxyethyl)sulfonyl)-1,2,4-thiadiazol-3-yl)methyl)acetamide (CAS 922505-03-1)
- 4-HYDROXYALPRENOLOL (CAS 54175-82-5)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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