Tiamulin Fumarate - Impurity C CAS 22194-38-3
| CAS No. | 22194-38-3 |
| Molecular Formula | C12H28N2S2 |
| 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 300.95 g/mol gives Tiamulin Fumarate - Impurity C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tiamulin Fumarate - Impurity C (CAS 22194-38-3), molecular formula C12H28N2S2HCl and molecular weight 300.95 g/mol, is a CATO reference standard with documented purity and traceability.
Tiamulin Fumarate - Impurity C (C12H28N2S2HCl) contains sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tiamulin Fumarate - Impurity C 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 | C12H28N2S2 2*HCl |
| Molecular Weight | 300.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Tiamulin Standards
- Tiamulin EP Impurity O (CAS 100-38-9)
- Tiamulin impurity 13 (CAS 1061337-55-0)
- Tiamulin EP Impurity E (CAS 113323-39-0)
- Tiamulin-d10 Hydrochloride (CAS 1322626-74-3)
- Tiamulin EP Impurity M (CAS 14431-61-9)
- Tiamulin EP Impurity R(N-Benzyl-N,N-dibutylbutan-1-aminium chloride) (CAS 23616-79-7)
- Tiamulin EP Impurity L (CAS 31716-01-5)
- Tiamulin EP Impurity K (CAS 31716-11-7)
Recommended Standards
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- 4-Methoxy-2-phenyl-1H-indole (CAS 944418-90-0)
- Bismuth(III) gallate basic hydrate (CAS 312623-77-1)
- 1-(5-(tert-Butyl)isoxazol-3-yl)-N-methylmethanamine (CAS 202817-07-0)
- 7-(1-Bromopropyl)-5-chloro-2,3-dihydrobenzofuran (CAS 1566263-95-3)
- 3-(Thiazol-5-yl)propanenitrile (CAS 1248546-18-0)
- 2-Ethylisoindoline-1,3-dione (CAS 5022-29-7)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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