Ethyl 2-oxobicyclo[4.1.0]heptane-7-carboxylate CAS 13949-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13949-98-9 |
| Molecular Formula | C10H14O3 |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-oxobicyclo[4.1.0]heptane-7-carboxylate (CAS 13949-98-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H14O3. Molecular weight: 182.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H14O3 |
| Molecular Weight | 182.22 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.) | 1960 |
Related Ethyl Standards
- Ethyl 3-oxobicyclo[2.2.1]heptane-2-carboxylate (CAS 116530-29-1)
- 9-Oxobicyclo[3.3.1]nonane-3-carboxylic acid (CAS 63242-00-2)
- Methyl 5-oxobicyclo[2.2.2]octane-2-carboxylate (CAS 78478-61-2)
- Methyl 8-Oxobicyclo[3.2.1]octane-3-carboxylate (CAS 95685-34-0)
- 9-Oxobicyclo[3.3.1]non-6-ene-3-carboxylic acid (CAS 159345-17-2)
- Methyl 5-oxobicyclo[2.2.2]oct-2-ene-2-carboxylate (CAS 1956327-72-2)
- Methyl 8-oxobicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylate (CAS 17539-22-9)
- Ethyl 5-oxobicyclo[2.2.2]oct-2-ene-2-carboxylate (CAS 185201-77-8)
Recommended Standards
- 2-(Methoxymethyl)-5h,6h,7h,8h-[1,2,4]triazolo[1,5-a]pyridin-8-amine (CAS 1394040-11-9)
- 3-(2-Methoxyethoxy)-4-methylphenol (CAS 1395035-72-9)
- 5-(Hydroxymethyl)-2-methyl-4-((methylamino)methyl)pyridin-3-ol (CAS 138907-47-8)
- Ethyl 5-bromo-3-((tert-butoxycarbonyl)amino)picolinate (CAS 2750144-46-6)
- 3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-ol (CAS 1239755-03-3)
- (R)-3-chloro-1-(4-fluorophenyl)propan-1-ol (CAS 200004-39-3)
- I-BRD9 (CAS 1714146-59-4)
- N1-((8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)hexane-1,6-diamine (CAS 112646-70-5)
- 2-[2-[(tert-Butoxycarbonyl)amino]ethoxy]ethanol (CAS 139115-91-6)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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