Methyl (5-allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)carbamate CAS 921565-35-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921565-35-7 |
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl (5-allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)carbamate (CAS 921565-35-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20N2O4. Molecular weight: 304.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Allyl-1-(tert-butoxycarbonyl)-2,3-dihydro-1H-benzo[d]imidazole-2-carboxylic acid (CAS 1255574-64-1)
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Recommended Standards
- Methyl 2-(4,9-dihydro-3H-pyrido[3,4-b]indol-1-yl)benzoate (CAS 62580-29-4)
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- N-((1-(Benzo[d][1,3]dioxol-5-yl)-5-oxopyrrolidin-3-yl)methyl)butyramide (CAS 955227-41-5)
- 2-{[5-(4-chlorobenzoyl)thiophen-2-yl]methyl}-4-(4-chlorophenyl)-1,3-thiazole (CAS 400075-83-4)
- 2,2,4-Trimethylpentane-1,3-diyl dinonanoate (CAS 15721-83-2)
- 2-Bromo-4-ethoxy-1,3-difluorobenzene (CAS 1881292-62-1)
- 959241-55-5 (6-Methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid DTXSID50672519 (CAS 959241-55-5)
- 4'-Methoxyflavone (CAS 4143-74-2)
- 4,6-Dihydroxy-5-nitropyrimidine (CAS 2164-83-2)
- Gastrin Tetrapeptide (CAS 1947-37-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com