Emepronium Bromide CAS 3614-30-0
| CAS No. | 3614-30-0 |
| Molecular Formula | C20H28N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Emepronium Bromide (CAS 3614-30-0), molecular formula C20H28NBr and molecular weight 362.35 g/mol, is a CATO reference standard with documented purity and traceability.
Emepronium Bromide (C20H28NBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Emepronium Bromide 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 | C20H28N Br |
| Molecular Weight | 362.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 2-(Pyridin-4-yl)-1-(pyrimidin-2-yl)ethan-1-amine (CAS 1478451-84-1)
- 2,5-Dichloro-1H-pyrrole (CAS 56454-23-0)
- N,N’-Bis-(4-chloro-benzyl)-malonamide (CAS 379254-86-1)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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