N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide CAS 3170-72-7
| CAS No. | 3170-72-7 |
| Molecular Formula | C11H17BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide (C11H17BrNBr) is characterized by a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide (CAS 3170-72-7), a certified reference material (molecular formula C11H17BrNBr, MW 323.07 g/mol) for analytical method development and quality control.
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 N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide 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 | C11H17BrN Br |
| Molecular Weight | 323.07 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 2-((3-Bromobenzyl)thio)-4,4-dimethyl-4,5-dihydrooxazole hydrochloride (CAS 100098-72-4)
- (2-Bromobenzyl)(3-fluorophenyl)sulfane (CAS 1001161-71-2)
- (2-Bromobenzyl)(4-fluorophenyl)sulfane (CAS 1001161-72-3)
- 5-((2-Bromobenzyl)thio)-1h-1,2,4-triazole (CAS 1001604-63-2)
- 2-((4-Bromobenzyl)thio)-4,5-dihydro-1h-imidazole (CAS 1001784-30-0)
- 2-((3-Bromobenzyl)oxy)benzamide (CAS 1002682-67-8)
- (4-Bromobenzyl)(4-chlorophenyl)sulfane (CAS 100397-85-1)
- 2-(4-Bromobenzyl)-1H-benzo[d]imidazole (CAS 100622-41-1)
Recommended Standards
- 5-(Bis(2-methyl-1H-indol-3-yl)methyl)-2-methoxyphenol (CAS 694453-72-0)
- 1-Bromo-2,5-dimethoxy-3-nitrobenzene (CAS 55034-12-3)
- 3-Acetyl-5-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 337920-19-1)
- Chloculol (CAS 131652-35-2)
- Ethyl (5-(trifluoromethyl)furan-2-yl)carbamate (CAS 65865-31-8)
- 2-Bromo-5,6,7,8-tetrahydro-4H-thieno[3,2-c]azepin-4-one (CAS 92336-11-3)
- [2-(2-Oxo-2-pyrrolidin-1-yl-ethyl)-benzoimidazol-1-yl]-acetic acid (CAS 436087-06-8)
- (3aR,5S,6S,6aR)-6-Hydroxy-2,2,6-trimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde (CAS 321181-73-1)
- 2,6-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 282727-21-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
Why CATO?
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