(S)-(+)-Clenbuterol CAS 50499-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50499-60-0 |
| Molecular Formula | C12H18Cl2N2O |
| Molecular Weight | 277.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-(+)-Clenbuterol (CAS 50499-60-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18Cl2N2O. Molecular weight: 277.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18Cl2N2O |
| Molecular Weight | 277.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- (R)-(-)-Clenbuterol (CAS 50306-03-1)
- Clenbuterol Impurity 15 (CAS 38339-14-9)
- (±)-Clenbuterol (CAS 37148-27-9)
- Clenbuterol EP Impurity B (CAS 69708-36-7)
- Clenbuterol EP impurity E (CAS 37148-47-3)
- Clenbuterol-d9 (CAS 129138-58-5)
- Clenbuterol impurity 12 (CAS CATO-C4X-199312)
- Clenbuterol Impurity 16 (CAS 38339-10-5)
Recommended Standards
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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