4-Methoxy-1,3,5-triazin-2-amine CAS 1122-73-2
| CAS No. | 1122-73-2 |
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, 4-Methoxy-1,3,5-triazin-2-amine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 126.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 4-Methoxy-1,3,5-triazin-2-amine (CAS 1122-73-2), a certified reference material (molecular formula C4H6N4O, MW 126.12 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
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- 3-Methoxy-4-methylcyclobut-3-ene-1,2-dione (CAS 29769-77-5)
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Recommended Standards
- 4,5-Diaminopyrimidin-2-ol (CAS 1071046-18-8)
- 5,6,7,8-Tetrahydrotetrazolo[1,5-b][1,2,4]triazine (CAS 117039-70-0)
- Pemetrexed Impurity 11 (CAS 100643-27-4)
- 5-Aminopyrazole-3-carboxamide (CAS 1219743-26-6)
- 5-Chloro-3-phenyl-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one (CAS 1265634-97-6)
- (3-formyl-1-tetrahydropyran-2-yl-indazol-5-yl) acetate (CAS 2745124-72-3)
- N-(3,4-Dimethylphenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzamide (CAS 321570-93-8)
- 2,5-Dioxo-2,5-dihydrofuran-3,4-diyl dibenzoate (CAS 134-00-9)
- 5-Bromo-8-hydroxyquinoline-2-carbaldehyde (CAS 1023815-84-0)
- (2,5-Difluoro-3-nitrophenyl)methanamine hydrochloride (CAS 1956341-32-4)
- 4,4,5,5-Tetramethyl-2-(prop-1-en-2-yloxy)-1,3,2-dioxaborolane (CAS 960048-87-7)
- 4-Methyl-N-(piperidin-4-yl)benzenesulfonamide hydrochloride (CAS 68996-27-0)
- ((2R,3R,4S,5S,6S)-3,4,5-tris(Benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 34212-64-1)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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