2-Chloro-4-methoxy-3,5-dimethylpyridine CAS 110464-98-7
| CAS No. | 110464-98-7 |
| Molecular Formula | C8H10ClNO |
| 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 208.08 g/mol gives 2-Chloro-4-methoxy-3,5-dimethylpyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Chloro-4-methoxy-3,5-dimethylpyridine (CAS 110464-98-7), molecular formula C8H10ClNOHCl and molecular weight 208.08 g/mol, is a CATO reference standard with documented purity and traceability.
2-Chloro-4-methoxy-3,5-dimethylpyridine (C8H10ClNOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Chloro-4-methoxy-3,5-dimethylpyridine 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 | C8H10ClNO HCl |
| Molecular Weight | 208.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(Tert-butyl)pyrrolidin-3-ol (CAS 90227-04-6)
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- 2-Methylpentane-1-thiol (CAS 1633-89-2)
- [(1-benzyl-1h-pyrazol-4-yl)methyl](propan-2-yl)amine (CAS 1153115-77-5)
- Eledoisin Related Peptide (CAS 2990-43-4)
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