7-Methoxy-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazine CAS 872353-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872353-63-4 |
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazine (CAS 872353-63-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3O2. Molecular weight: 155.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
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Recommended Standards
- 7A-methyltetrahydropyrrolo[1,2-c]oxazole-1,3-dione (CAS 63427-92-9)
- allomethadione (CAS 526-35-2)
- 6-Methyl-3-oxo-2,3,4,5-tetrahydropyridazine-4-carboxamide (CAS 99979-61-0)
- 4-{[3-(Anilinocarbonyl)-1-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl]methyl}benzoic acid (CAS 1142210-70-5)
- N-(3-Aminopropyl)-N-(2-(thiophen-3-yl)ethyl)isoquinoline-5-sulfonamide (CAS 651307-27-6)
- 3A-(4-methoxyphenyl)-2,3,3a,4-tetrahydropyrrolo[1,2-a]quinazolin-5(1H)-one (CAS 23380-89-4)
- d-alpha-Tocopheryl Retinoate (CAS 40516-49-2)
- Methyl 3-(methylamino)-5-nitrobenzoate (CAS 70872-15-0)
- 3,8-Dichloro-3-phenylquinoline-2,4(1H,3H)-dione (CAS 144603-44-1)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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