Terbutaline Impurity 22 CAS 50841-47-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 50841-47-9 |
| Molecular Formula | C22H20O3 |
| Molecular Weight | 332.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Terbutaline Impurity 22 (CAS 50841-47-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H20O3. Molecular weight: 332.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H20O3 |
| Molecular Weight | 332.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Terbutaline Standards
- Terbutaline Impurity N24 (CAS 27628-06-4)
- Terbutaline Impurity 12 (CAS 22877-01-6)
- Terbutaline Impurity 15 (CAS 3886-19-9)
- Terbutaline Impurity 27 (CAS 147942-88-9)
- Terbutaline Impurity 35 (CAS 28924-21-2)
- Terbutaline Impurity 5 (CAS 21766-81-4)
- Terbutaline Impurity 37 (CAS 28917-43-3)
- Terbutaline Impurity 88 (CAS CATO-C4X-118388)
Recommended Standards
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- Mivacurium chloride Impurity 43 (CAS CATO-C4X-137543)
- n-Ethyl-4-methoxyaniline (CAS 104-48-3)
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- 2-fluoro-2-[4-(trifluoromethyl)phenyl]ethan-1-amine hydrochloride (CAS 2044902-07-8)
- 2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane (CAS 208390-39-0)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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