(5-Chloro-6-methoxypyridin-2-yl)methanamine CAS 1781548-26-2
| CAS No. | 1781548-26-2 |
| Molecular Formula | C7H9ClN2O |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.61 g/mol gives (5-Chloro-6-methoxypyridin-2-yl)methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5-Chloro-6-methoxypyridin-2-yl)methanamine (CAS 1781548-26-2), molecular formula C7H9ClN2O and molecular weight 172.61 g/mol, is a CATO reference standard with documented purity and traceability.
(5-Chloro-6-methoxypyridin-2-yl)methanamine (C7H9ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (5-Chloro-6-methoxypyridin-2-yl)methanamine 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 | C7H9ClN2O |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(2,4-Dichlorophenoxy)aniline hydrochloride (CAS 89279-16-3)
- 2-Bromo-6,7-dimethoxyquinazolin-4(3H)-one (CAS 2280862-14-6)
- ethyl (1R,2R)-2-methylcyclopropane-1-carboxylate (CAS 1050392-11-4)
- 3,4,6-Tri-o-acetyl-D-galactal (CAS 4098-06-0)
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- 7-Chloro-4-methyl-1H-indole-3-carboxylic acid (CAS 948581-67-7)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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