5,5-Dimethyl-2-(2-oxopropyl)cyclohexane-1,3-dione CAS 13148-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13148-87-3 |
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Dimethyl-2-(2-oxopropyl)cyclohexane-1,3-dione (CAS 13148-87-3) 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.) | 1960 |
Related Dimethyl Standards
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- 8,8-Dimethyl-2-oxaspiro[4.5]decane-1,3-dione (CAS 51111-15-0)
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Recommended Standards
- ethyl 7-oxospiro[2.5]octane-4-carboxylate (CAS 1312536-66-5)
- (R)-2-(Naphthalen-2-yl)-2,3-dihydrofuran (CAS 131516-09-1)
- 4-(4-Aminophenyl-2,3,5,6-d4)morpholin-3-one (CAS 1329837-80-0)
- 4-(2,4-Dichlorophenoxy)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-46-0)
- N-(4-chlorophenyl)-2-(N-(2,4-dichlorophenyl)methylsulfonamido)acetamide (CAS 343373-99-9)
- 2-Chloro-N-(2,2-diphenylethyl)-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (CAS 264608-14-2)
- Tetrahydro-2-(2-nitropropoxy)-2H-pyran (CAS 97945-38-5)
- 4-Methyl-6-(methyl(phenyl)amino)nicotinaldehyde (CAS 1355178-64-1)
- 5-Chloro-3-fluoro-2-methylpyridine (CAS 1210868-68-0)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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