8-Methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine CAS 402933-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 402933-49-7 |
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 402933-49-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13NO2. Molecular weight: 179.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
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- 9-Methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1083273-82-8)
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Recommended Standards
- 7-Methoxy-3,4-dihydro-2h-1-benzopyran-4-amine (CAS 802037-18-9)
- 8-methoxy-3,4-dihydro-2H-1-benzopyran-4-amine (CAS 747390-79-0)
- 7-Methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 215453-97-7)
- 2-(2-Fluoro-3-methyl-5-(trifluoromethyl)phenyl)acetonitrile (CAS 2386895-35-6)
- N-benzyl-5-chloro-1-(4-chlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-70-3)
- Benzhexol Impurity 8 (CAS 6853-22-1)
- Benzyl 4-(4-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 518350-24-8)
- N-methyl-3-(3-oxo-3,4-dihydroquinoxalin-2-yl)propanamide (CAS 1355173-59-9)
- Methyl 4-(chloromethyl)pyridine-2-carboxylate (CAS 1206973-14-9)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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