4-tert-Butyl 9-methyl 7-bromo-2,3-dihydrobenzo[f][1,4]oxazepine-4,9(5H)-dicarboxylate CAS 2018300-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2018300-50-8 |
| Molecular Formula | C16H20BrNO5 |
| Molecular Weight | 386.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-tert-Butyl 9-methyl 7-bromo-2,3-dihydrobenzo[f][1,4]oxazepine-4,9(5H)-dicarboxylate (CAS 2018300-50-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H20BrNO5. Molecular weight: 386.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H20BrNO5 |
| Molecular Weight | 386.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Bromo-5-phenethoxy-2-(pyridin-4-ylmethyl)pyridazin-3(2H)-one (CAS 565157-34-8)
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- 4-Bromo-2-[(1E)-[(2,3-dimethylquinoxalin-6-yl)imino]methyl]-6-methoxyphenol (CAS 672949-90-5)
- 1-(4-((3-Bromopyridin-2-yl)oxy)piperidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1448139-57-8)
- (3-Isopropyl-1H-pyrrolo[2,3-b]pyridin-5-yl)boronic acid (CAS 2640498-16-2)
- 1-Cyclopentyl-3-(2,5-dimethylphenyl)propan-1-one (CAS 898754-20-6)
- (4R,4'R,5R,5'R)-2,2'-(2,3-Dhydro-1H-indene-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757085-87-1)
- 1-Boc-3-Bromo-7-nitroindole (CAS 914349-37-4)
- 5,6-dichloro-N-(1,3,4-thiadiazol-2-yl)pyridine-3-carboxamide (CAS 1019384-83-8)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com