2,3,4,5-Tetrahydropyridine hydrochloride CAS 21282-38-2
| CAS No. | 21282-38-2 |
| Molecular Formula | C5H9N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,3,4,5-Tetrahydropyridine hydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,3,4,5-Tetrahydropyridine hydrochloride (CAS 21282-38-2), molecular formula C5H9NHCl and molecular weight 119.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H9NHCl, 2,3,4,5-Tetrahydropyridine hydrochloride contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 119.59 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.
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.
CATO manufactures 2,3,4,5-Tetrahydropyridine hydrochloride 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 | C5H9N HCl |
| Molecular Weight | 119.59 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tetrahydropyridine Standards
- 4-Phenyl-1,2,3,6-tetrahydropyridine (CAS 10338-69-9)
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- 1-Methyl-1,2,5,6-tetrahydropyridine-3-boronic Acid Pinacol Ester (CAS 1254982-25-6)
- 2-Acetyl-3,4,5,6-tetrahydropyridine-13C2 Hydrochloride(Technical Grade) (CAS 1346604-15-6)
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- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
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