Trimethylvinylammonium Bromide CAS 10603-92-6
| CAS No. | 10603-92-6 |
| Molecular Formula | C5H12N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Trimethylvinylammonium Bromide is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Trimethylvinylammonium Bromide (CAS 10603-92-6), molecular formula C5H12NBr and molecular weight 166.06 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to bromine substitution, Trimethylvinylammonium Bromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 166.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H12N Br |
| Molecular Weight | 166.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Trimethylvinylammonium Standards
Recommended Standards
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