Indacaterol Impurity 52 CAS CATO-C4X-150052
| CAS No. | CATO-C4X-150052 |
| Molecular Formula | C31H34N2O3 |
| Molecular Weight | 482.61 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Indacaterol Impurity 52 (CAS CATO-C4X-150052) is a certified pharmaceutical impurity reference standard with the molecular formula C31H34N2O3 and a molecular weight of 482.61 g/mol.
Indacaterol Impurity 52 (C31H34N2O3) contains a nitrogen-containing heterocyclic scaffold, 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 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).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Indacaterol Impurity 52 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 | C31H34N2O3 |
| Molecular Weight | 482.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Indacaterol Standards
- Indacaterol Impurity 41 (CAS 312759-81-2)
- Indacaterol Impurity 49 (CAS CATO-C4X-150049)
- Indacaterol Impurity 8 (CAS 435273-75-9)
- Indacaterol Impurity 51 (CAS CATO-C4X-150051)
- Indacaterol Impurity 19 (CAS 1454818-75-7)
- Indacaterol Impurity 31 (CAS CATO-C4X-150031)
- Indacaterol impurity 84 (CAS CATO-C4X-150084)
- Indacaterol Impurity 42 (CAS CATO-C4X-150042)
Recommended Standards
- Formoterol Impurity 73 (CAS CATO-C4X-152573)
- Blepharotriol (CAS 849590-42-7)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
- Bis(2-isopropyl-5-methylcyclohexyl) ((2-fluorophenyl)(hydroxy)methyl)phosphonate (CAS 382149-58-8)
- Meglumine Impurity 12 (CAS CATO-C4X-214212)
- Linezolid Impurity 23 (CAS 908143-04-4)
- Isavuconazole Impurity 76 Chloride DiHCl (CAS CATO-C4X-123676)
- Empagliflozin Impurity 54 (CAS CATO-C4X-106554)
- 3-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid (CAS 313233-21-5)
- N1-(7-Chloroquinolin-4-yl)-N2,N2-diethylethane-1,2-diamine (CAS 108841-81-2)
- {[2-(4-Methoxy-phenyl)-ethylcarbamoyl]-methylsulfanyl}-acetic acid (CAS 380469-11-4)
- 2,4-Dichlorophenylhydrazine hydrochloride 1-(2,4-dichlorophenyl)hydrazine hydrochloride 2,4-dichlorophenylhydrazine hcl (2,4-dichloro-phenyl)-hydrazine hydrochloride 5446-18-4 (CAS 5446-18-4)
- 6-Chloro-2-(difluoromethyl)-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-45-1)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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