Ractopamine Hydrochloride CAS 90274-24-1
| CAS No. | 90274-24-1 |
| Molecular Formula | C18H23NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 337.84 g/mol gives Ractopamine Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ractopamine Hydrochloride (CAS 90274-24-1) is a high-purity analytical reference standard with the molecular formula C18H23NO3HCl and a molecular weight of 337.84 g/mol.
Based on its molecular formula C18H23NO3HCl, Ractopamine Hydrochloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Ractopamine Hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H23NO3 HCl |
| Molecular Weight | 337.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ractopamine Standards
- (±)-Ractopamine-d6 Ketone HCl (1-methyl-d3-propyl-1,2,2-d3) (CAS 1185012-24-1)
- Ractopamine-d6 (Mixture of Diastereomers) (CAS 1185177-97-2)
- Ractopamine-d3 HCl (Mixture of Diastereomers) (CAS 1219794-72-5)
- Ractopamine-d3 (Mixture of Diastereomers) (CAS 1219908-63-0)
- Ractopamine-d6 Hydrochloride (CAS 1276197-17-1)
- Ractopamine Methyl Ether (CAS 1329610-95-8)
- Ractopamine (CAS 97825-25-7)
- Ractopamine-d5 Hydrochloride (CAS CATO-CCAD300839)
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