3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 CAS 3779-42-8
| CAS No. | 3779-42-8 |
| Molecular Formula | C6H15BrN |
| 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 261.00 g/mol gives 3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 (CAS 3779-42-8), molecular formula C6H15BrNBr and molecular weight 261.00 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 (C6H15BrNBr) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H15BrN Br |
| Molecular Weight | 261.00 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) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
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