(E)-4-Chloro-3-(1,2-dibromodec-1-en-1-yl)-6-methylcinnoline CAS 1204213-42-2
| CAS No. | 1204213-42-2 |
| Molecular Formula | C19H23Br2ClN2 |
| Molecular Weight | 474.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-4-Chloro-3-(1,2-dibromodec-1-en-1-yl)-6-methylcinnoline (CAS 1204213-42-2), a certified reference material (molecular formula C19H23Br2ClN2, MW 474.66 g/mol) for analytical method development and quality control.
Structurally, (E)-4-Chloro-3-(1,2-dibromodec-1-en-1-yl)-6-methylcinnoline (C19H23Br2ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 474.66 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), (E)-4-Chloro-3-(1,2-dibromodec-1-en-1-yl)-6-methylcinnoline 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 | C19H23Br2ClN2 |
| Molecular Weight | 474.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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