1-Octylpyridin-1-ium chloride CAS 4086-73-1
| CAS No. | 4086-73-1 |
| Molecular Formula | C13H22N |
| 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 227.78 g/mol gives 1-Octylpyridin-1-ium chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Octylpyridin-1-ium chloride (CAS 4086-73-1), molecular formula C13H22NCl and molecular weight 227.78 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H22NCl, 1-Octylpyridin-1-ium chloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.78 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).
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 | C13H22N Cl |
| Molecular Weight | 227.78 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Octylpyridin Standards
Recommended Standards
- 5-Methoxy-2,3,4,7-tetrahydrobenzofuran (CAS 13391-34-9)
- Risedronic Acid (CAS 105462-24-6)
- 2-Chloro-3-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione (CAS 69895-75-6)
- Empagliflozin Impurity 280 (CAS 2562349-63-5)
- Methyl 3-((4-chlorophenyl)amino)propanoate (CAS 21911-88-6)
- 5-Bromo-2-chloro-4-ethylpyrimidine (CAS 2743721-82-4)
- 2792-72-5 5',5',5'-Trifluoroleucine Leucine, 5,5,5-trifluoro- Leucine, 5,5,5-trifluoro-, DL- DL-Leucine, 5,5,5-trifluoro- 5,5,5-Trifluoro-DL-leucine 5,5,5-Trifluoroleucine DL-5',5',5'-Trifluoroleucine Norvaline, 5,5,5-trifluoro-4-methyl-, DL- Trifluoroleucine (CAS 2792-72-5)
- 5-Bromo-2-(cyclopropylmethoxy)pyridine (CAS 494772-02-0)
- 2,2-Dimethyl-2,5-dihydrothiophene-3-carbaldehyde (CAS 83413-86-9)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com