Brexpiprazole Impurity 15 CAS 31570-97-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 31570-97-5 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Brexpiprazole Impurity 15 (CAS 31570-97-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H7NO2. Molecular weight: 161.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Brexpiprazole Standards
- Brexpiprazole Impurity 4 (CAS 70500-72-0)
- Brexpiprazole Impurity 89 (CAS 15450-69-8)
- Brexpiprazole impurity 108 (CAS 17082-09-6)
- Brexpiprazole Impurity 53 (CAS 102-92-1)
- Brexpiprazole Impurity 18 (CAS 66490-33-3)
- Brexpiprazole Impurity 70 (CAS 6940-78-9)
- Brexpiprazole Impurity 31 (CAS 95-15-8)
- Brexpiprazole impurity 121 (CAS CATO-C4X-1131121)
Recommended Standards
- Felodipine Impurity 15 (CAS 21962-45-8)
- Rivaroxaban impurity 194 (CAS CATO-C4X-1090194)
- Adefovir Impurity 12 (CAS 20245-85-6)
- Ubidecarenone impurity 23 (CAS 851366-66-0)
- Demeclocycline Impurity 10 (CAS CATO-C4X-160810)
- N-((tetrahydro-2H-pyran-3-yl)methyl)thietan-3-amine (CAS 1861770-41-3)
- Lavofloxacin lactate (CAS 294662-18-3)
- 1-Acetyl-3,3-dimethyl-2,3-dihydro-1H-indole-6-sulfonic acid (CAS 1316066-03-1)
- 1-Benzyl-2-(2,5-dimethylphenyl)-4,6-diphenylpyridin-1-ium trifluoromethanesulfonate (CAS 86018-79-3)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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 13829788188 / jacky.chen@cato-chem.com