2-Benzylisoquinolin-2-ium bromide CAS 23277-04-5
| CAS No. | 23277-04-5 |
| Molecular Formula | C16H14N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Benzylisoquinolin-2-ium bromide (CAS 23277-04-5), molecular formula C16H14NBr and molecular weight 300.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Benzylisoquinolin-2-ium bromide (C16H14NBr) is characterized by a nitrogen-containing heterocyclic scaffold, 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 manufactures 2-Benzylisoquinolin-2-ium 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 | C16H14N Br |
| Molecular Weight | 300.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzylisoquinolin Standards
Recommended Standards
- 4,4′-[1,4-Piperidinediylbis(3,1-propanediyloxy)]bis[benzenecarboximidamide] (CAS 873546-31-7)
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- (2-Phenylquinolin-7-yl)methanol (CAS 361457-37-6)
- 4-Chloro-2-((cyclohexylmethyl)thio)pyridine (CAS 1346707-42-3)
- 2-Ethoxy-5-(N,N-diisopropyl)aminopyridine (CAS 871269-05-5)
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- 3-Chloro-n-(2,2-difluoroethyl)aniline (CAS 331-54-4)
- 3-(1,3-dioxolan-2-yl)piperidine (CAS 1001939-65-6)
- 5-Chloro-2-hydroxy-N-(3-methoxypropyl)benzamide (CAS 1094227-58-3)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
Why CATO?
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