2-Picoline Hydrochloride CAS 14401-91-3
| CAS No. | 14401-91-3 |
| Molecular Formula | C6H7N |
| 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 129.59 g/mol gives 2-Picoline Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Picoline Hydrochloride (CAS 14401-91-3) is a high-purity analytical reference standard with the molecular formula C6H7NHCl and a molecular weight of 129.59 g/mol.
Based on its molecular formula C6H7NHCl, 2-Picoline Hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 129.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Picoline Hydrochloride 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 | C6H7N HCl |
| Molecular Weight | 129.59 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 | 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.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Picoline Standards
- 4-Picoline-N-oxide (CAS 1003-67-4)
- 2-Picoline-5-boronic acid hydrate (CAS 1072952-30-7)
- 2-Picoline-3-boronic acid HCl (CAS 1072952-34-1)
- 3-Picoline-4-boronic acid HCl (CAS 1072952-40-9)
- 2-Picoline-3-ethanol (CAS 1977-05-5)
- 2-Picoline-5-boronic acid pinacol ester (CAS 610768-32-6)
- 2-Picoline N-oxide (CAS 931-19-1)
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