Terbutaline Impurity 22 CAS 50513-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50513-72-9 |
| Molecular Formula | C28H24O4 |
| Molecular Weight | 424.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Terbutaline Impurity 22 (CAS 50513-72-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H24O4. Molecular weight: 424.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H24O4 |
| Molecular Weight | 424.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Terbutaline Standards
- Terbutaline Impurity 61 (CAS CATO-C4X-118361)
- Terbutaline impurity 104 (CAS CATO-C4X-1183104)
- Terbutaline Impurity 82 (CAS CATO-C4X-118382)
- Terbutaline Impurity 83 (CAS CATO-C4X-118383)
- 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 13829788188 / jacky.chen@cato-chem.com