Macitentan impurity 53 CAS 2211054-46-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2211054-46-3 |
| Molecular Formula | C10H8BrN3O |
| Molecular Weight | 266.09 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Macitentan impurity 53 (CAS 2211054-46-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8BrN3O. Molecular weight: 266.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8BrN3O |
| Molecular Weight | 266.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Macitentan Standards
- Macitentan impurity 51 (CAS CATO-C4X-117551)
- Macitentan Impurity 9 (CAS 706811-25-8)
- Macitentan Impurity 13 (CAS 3974-18-3)
- Macitentan Impurity 36 (CAS CATO-C4X-117536)
- Macitentan Impurity 10 (CAS 149506-35-4)
- Macitentan Impurity 38 (CAS 2211054-17-8)
- Macitentan Impurity 42 (CAS CATO-C4X-117542)
- Macitentan Impurity 11 (CAS 1393813-40-5)
Recommended Standards
- Brompyrazon (CAS 3042-84-0)
- 4-(5-BROMOPYRIMIDIN-2-YLOXY)BENZENAMINE 4-(5-BROMOPYRIMIDIN-2-YLOXY)PHENYLAMINE 4-[(5-BROMO-2-PYRIMIDINYL)OXY]ANILINE 4-[(5-BROMO-2-PYRIMIDINYL)OXY]BENZENAMINE 4-[(5-BROMOPYRIMIDIN-2-YL)OXY]ANILINE 76660-37-2 BC004043 (CAS 76660-37-2)
- 5-(Methoxycarbonyl)-2-methylfuran-3-boronic Acid Pinacol Ester (CAS 1025718-99-3)
- Sunitinib Impurity 70 (CAS CATO-C4X-133370)
- Econazole impurity 31 (CAS 61622-15-9)
- 2-{[4-ethyl-5-(4-methoxyphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 537017-33-7)
- (S)-Methyl 2-amino-5-(dimethylamino)-5-oxopentanoate (CAS 142165-93-3)
- 4-Chloro-2-(((4-ethylphenyl)amino)methyl)phenol (CAS 1019520-50-3)
- Xanthone Impurity 17 (CAS 359844-69-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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