1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrobromide CAS 1864061-07-3
| CAS No. | 1864061-07-3 |
| Molecular Formula | C8H12N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrobromide (CAS 1864061-07-3), a certified reference material (molecular formula C8H12N4OHBr, MW 261.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H12N4OHBr, 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrobromide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.12 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).
As a certified reference material (CRM), 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrobromide 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 | C8H12N4O HBr |
| Molecular Weight | 261.12 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.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related methoxypyridin Standards
- 2-(3-Methoxypyridin-2-yl)acetic acid (CAS 1000515-98-9)
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Recommended Standards
- 1-Methyl-4-(4-methyl-5-vinylpyridin-2-yl)piperazine (CAS 1355180-09-4)
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- 3-(1h-1,2,3-Triazol-1-yl)benzoic acid (CAS 335255-82-8)
- 2,6-Dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate(1-) (CAS 84282-36-0)
- 1-(tert-Butyl)imidazolidin-2-one (CAS 92075-16-6)
- 2-(5-Chloropyrazin-2-yl)acetonitrile (CAS 1433707-71-1)
- Clindamycin Impurity 168 (CAS CATO-C4X-1341168)
- 5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)guanosine (CAS 251647-50-4)
- 7-Hydroxy-1,3,6-naphthalenetrisulfonic Acid Trisodium Salt (CAS 53683-45-7)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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