1-Benzylpyridin-1-ium chloride CAS 2876-13-3
| CAS No. | 2876-13-3 |
| Molecular Formula | C12H12N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzylpyridin-1-ium chloride (CAS 2876-13-3), a certified reference material (molecular formula C12H12NCl, MW 205.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H12NCl, 1-Benzylpyridin-1-ium chloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-Benzylpyridin-1-ium chloride 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 | C12H12N Cl |
| Molecular Weight | 205.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzylpyridin Standards
- 6-Benzylpyridin-3-ol (CAS 101192-76-1)
- N-benzylpyridin-3-amine (CAS 114081-08-2)
- Boc-2-Benzylpyridin-3-ylcarbamate (CAS 1260810-99-8)
- N-benzylpyridin-4-amine (CAS 13556-71-3)
- 1-(4-Benzylpyridin-3-yl)ethanone (CAS 138823-82-2)
- 1-(6-Benzylpyridin-2-yl)ethanone (CAS 141920-18-5)
- N-(1-Benzylpyridin-4(1H)-ylidene)pivalamide (CAS 1448030-40-7)
- 1-Benzylpyridin-1-ium (CAS 15519-25-2)
Recommended Standards
- [(1s,9ar)-octahydro-1h-quinolizin-1-yl]methanamine dihydrochloride (CAS 23495-72-9)
- 2-Bromo-1-(methoxymethyl)-1H-imidazole (CAS 1001755-89-0)
- 2-(4-Acetylbenzamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 477494-71-6)
- Ethyl 6-fluoro-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 1417635-63-2)
- 5-(4-Fluorophenyl)-7-(pyridin-4-yloxy)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 921627-85-2)
- methyl N-(3-methoxy-3-oxopropyl)-N-methyl-beta-alaninate (CAS 105-71-5)
- 1,3-Dichloro-5-iodo-2-nitrobenzene (CAS 1803766-62-2)
- 6-(3-Bromopropyl)-2,3-dimethylpyrazolo[1,5-a]pyrimidine (CAS 1240526-78-6)
- 2-(4-Aminophenyl)-2-methylpropan-1-ol (CAS 18755-56-1)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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