Salbutamol Impurity 213 CAS CATO-C4X-1176213
| CAS No. | CATO-C4X-1176213 |
| Molecular Formula | C9H13NO3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Salbutamol Impurity 213 (CAS CATO-C4X-1176213, C9H13NO3C2HF3O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Salbutamol Impurity 213 (C9H13NO3C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Salbutamol Impurity 213 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 | C9H13NO3 C2HF3O2 |
| Molecular Weight | 297.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Salbutamol Standards
- Salbutamol Impurity 130 (CAS 115061-55-7)
- Salbutamol Impurity 134 (CAS 115787-50-3)
- Salbutamol Impurity 55 (CAS 115787-52-5)
- Salbutamol Impurity 85 (CAS 115787-52-5（free base）)
- Salbutamol Impurity 87 (CAS 115787-53-6)
- Salbutamol-d3 (CAS 1219798-60-3)
- Salbutamol Impurity 75 (CAS 1221726-71-1)
- Salbutamol Impurity 146 (CAS 124658-76-0)
Recommended Standards
- Gimeracil Impurity 13 (CAS CATO-C4X-121413)
- Varenicline Impurity 49 (CAS CATO-C4X-196249)
- Diphenoxylate EP Impurity C (CAS 39186-58-8)
- 2-(3-(4-Chloro-5-methyl-3-nitro-1h-pyrazol-1-yl)adamantan-1-yl)acetic acid (CAS 1004951-68-1)
- 2-((4-Methylthiazol-2-yl)thio)acetamide (CAS 5685-14-3)
- 1-(4-((Tetrahydrofuran-2-yl)oxy)phenyl)ethanone (CAS 61632-66-4)
- isoquinoline-5-carboxamide (CAS 1337880-73-5)
- 2-(Methylsulfanyl)-5-[3-(1H-pyrrol-1-yl)thiophen-2-yl]-1,3,4-oxadiazole (CAS 478077-11-1)
- 2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-sulfonamide (CAS 1806168-99-9)
- Cyclolinopeptide B (CAS 193139-41-2)
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