ethyl 3-oxobicyclo[3.2.1]octane-8-carboxylate CAS 172288-92-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 172288-92-5 |
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 3-oxobicyclo[3.2.1]octane-8-carboxylate (CAS 172288-92-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H16O3. Molecular weight: 196.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
Related ethyl Standards
- Methyl 9-oxobicyclo[3.3.1]nonane-3-carboxylate (CAS 123405-97-0)
- 10-Oxobicyclo[4.3.1]decane-8-carboxylic acid (CAS 1523050-67-0)
- Ethyl 8-oxobicyclo[3.2.1]Octane-3-carboxylate (CAS 1824111-74-1)
- 5-Oxobicyclo[2.2.1]heptane-2,3-dicarboxylic acid, cis (CAS 90582-32-4)
- Ethyl 5-oxobicyclo[2.2.2]oct-2-ene-2-carboxylate (CAS 185201-77-8)
- Ethyl 3-oxobicyclo[2.2.1]heptane-2-carboxylate (CAS 116530-29-1)
- Ethyl 2-oxobicyclo[4.1.0]heptane-7-carboxylate (CAS 13949-98-9)
- 9-Oxobicyclo[3.3.1]nonane-3-carboxylic acid (CAS 63242-00-2)
Recommended Standards
- 2-Ethyl-1H-indene (CAS 17059-50-6)
- 1,2-Diphenylethyleneoxide (CAS 17619-97-5)
- 2,3-Dimethyldibenzo[b,d]furan (CAS 17058-07-0)
- Methyl 1-(5-(3-bromothiophen-2-yl)-3-(methoxycarbonyl)-1H-pyrrol-2-yl)piperidine-4-carboxylate (CAS 477854-10-7)
- H-Ala-Pro-OMe · HCl (CAS 71067-42-0)
- 6-Amino-2-(isopentylthio)pyrimidin-4(1H)-one (CAS 62459-18-1)
- 3-[7-(difluoromethyl)-5-(1-methyl-1H-pyrazol-3-yl)[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid (CAS 1174867-81-2)
- 1187170-28-0 Ethyl 5-(pyrimidin-5-yl)thiophene-2-carboxylate MFCD13152506 (CAS 1187170-28-0)
- 5-Hydroxy-4-methylpicolinonitrile (CAS 1256792-51-4)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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