9-Fluoro-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate CAS 2226905-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2226905-25-3 |
| Molecular Formula | C15H17FO4 |
| Molecular Weight | 280.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9-Fluoro-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-25-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H17FO4. Molecular weight: 280.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H17FO4 |
| Molecular Weight | 280.29 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1998 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- Methyl 1-(3-Fluoro-4-methoxyphenyl)-4-oxocyclohexanecarboxylate (CAS 1385694-75-6)
- Methyl 4-fluoro-3-(naphthalen-1-yl)benzoate (CAS 1820607-23-5)
- 7-Fluoro-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-07-1)
- N1-(3-Fluoro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 900001-30-1)
- 3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 956202-54-3)
- 2-(4-Fluoro-phenylamino)-N-(5-methyl-[1,3,4]thiadiazol-2-yl)-propionamide (CAS 1009155-54-7)
Recommended Standards
- 8-Methyl-2-(pyrrolidin-1-yl)-4-(trifluoromethyl)quinoline (CAS 338750-09-7)
- Ethyl ((1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)carbamate (CAS 954668-34-9)
- 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS 56327-03-8)
- Methoxy(1-methyl-1H-pyrrol-2-yl)methanol (CAS 791846-78-1)
- 4-{5-[2-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (CAS 339104-49-3)
- 2-Iodoquinoline (CAS 6560-83-4)
- 2-Butoxy-5-chlorobenzaldehyde (CAS 27590-76-7)
- 2-[(4-fluorophenyl)methyl]pyrimidin-5-amine (CAS 1152557-45-3)
- 5,6,7,8-Tetrahydro-2,7-naphthyridin-3-amine (CAS 2706240-38-0)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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