68207-00-1 B2YOU5667H Dimethyldodecylethylammonium bromide Dodecylethyldimethylammonium bromide 1-Dodecanaminium, N-ethyl-N,N-dimethyl-, bromide EINECS 269-249-2 N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide UNII-B2YOU5667H CAS 68207-00-1
| CAS No. | 68207-00-1 |
| Molecular Formula | C16H36N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
68207-00-1 B2YOU5667H Dimethyldodecylethylammonium bromide Dodecylethyldimethylammonium bromide 1-Dodecanaminium, N-ethyl-N,N-dimethyl-, bromide EINECS 269-249-2 N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide UNII-B2YOU5667H (CAS 68207-00-1), molecular formula C16H36NBr and molecular weight 322.38 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 68207-00-1 B2YOU5667H Dimethyldodecylethylammonium bromide Dodecylethyldimethylammonium bromide 1-Dodecanaminium, N-ethyl-N,N-dimethyl-, bromide EINECS 269-249-2 N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide UNII-B2YOU5667H (C16H36NBr) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 322.38 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.
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), 68207-00-1 B2YOU5667H Dimethyldodecylethylammonium bromide Dodecylethyldimethylammonium bromide 1-Dodecanaminium, N-ethyl-N,N-dimethyl-, bromide EINECS 269-249-2 N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide UNII-B2YOU5667H 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 | C16H36N Br |
| Molecular Weight | 322.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (Trichloroplumbyl)cesium (CAS 15203-83-5)
- (2-Methoxy-5-methylphenyl)trimethylsilane (CAS 172952-27-1)
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