4-(4,6-DiMethoxy-1,3,5-triazin-2-yl)-4-MethylMorpholiniuM chloride CAS 3945-69-5
| CAS No. | 3945-69-5 |
| Molecular Formula | C10H17N4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-(4,6-DiMethoxy-1,3,5-triazin-2-yl)-4-MethylMorpholiniuM chloride (CAS 3945-69-5) is a high-purity analytical reference standard with the molecular formula C10H17N4O3Cl and a molecular weight of 276.72 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(4,6-DiMethoxy-1,3,5-triazin-2-yl)-4-MethylMorpholiniuM chloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C10H17N4O3 Cl |
| Molecular Weight | 276.72 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related DiMethoxy Standards
- 6,7-Dimethoxy-1,4-phthalazinediol (CAS 10001-35-1)
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Recommended Standards
- 3-[4-(4-Methoxyphenyl)piperazin-1-yl]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338968-21-1)
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- 4-Methoxy-5-nitronicotinamide (CAS 911460-98-5)
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- 1-(1-Adamantyl)-4,5-dimethyl-1,2,3,6-tetrahydropyridine hydrochloride (CAS 1332529-14-2)
- Loteprednol Impurity 7 (CAS 7801-18-5)
- 3-(Aminomethyl)-4-fluorobenzonitrile (CAS 1016798-28-9)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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