Terbutaline Impurity 82 CAS CATO-C4X-118382
| CAS No. | CATO-C4X-118382 |
| Molecular Formula | C24H36N2O5 |
| Molecular Weight | 432.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Terbutaline Impurity 82 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.
Terbutaline Impurity 82 (CAS CATO-C4X-118382) is a certified pharmaceutical impurity reference standard with the molecular formula C24H36N2O5 and a molecular weight of 432.55 g/mol.
Based on its molecular formula C24H36N2O5, Terbutaline Impurity 82 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C24H36N2O5 |
| Molecular Weight | 432.55 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Terbutaline Standards
- Terbutaline Impurity 83 (CAS CATO-C4X-118383)
- Terbutaline Impurity 22 (CAS 50513-72-9)
- Terbutaline Impurity 61 (CAS CATO-C4X-118361)
- Terbutaline impurity 104 (CAS CATO-C4X-1183104)
- Terbutaline Impurity 49 (CAS CATO-C4X-118349)
- Terbutaline impurity 102 (CAS CATO-C4X-1183102)
- Terbutaline impurity 103 (CAS CATO-C4X-1183103)
- Terbutaline Impurity 34 (CAS 28924-18-7)
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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