2-Benzoyl-5,5-dimethylcyclohexane-1,3-dione CAS 16690-04-3
| CAS No. | 16690-04-3 |
| Molecular Formula | C15H16O3 |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Benzoyl-5,5-dimethylcyclohexane-1,3-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Benzoyl-5,5-dimethylcyclohexane-1,3-dione (CAS 16690-04-3) is a high-purity analytical reference standard with the molecular formula C15H16O3 and a molecular weight of 244.29 g/mol.
Based on its molecular formula C15H16O3, 2-Benzoyl-5,5-dimethylcyclohexane-1,3-dione contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H16O3 |
| Molecular Weight | 244.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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- 3-Bromo-4-ethylaniline (CAS 52121-36-5)
- 1-(tert-Butyl) 2-methyl (2S,4S)-4-(aminomethyl)pyrrolidine-1,2-dicarboxylate (CAS 214066-78-1)
- 6-Benzyl-4-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (CAS 570415-48-4)
- 4-(4-(Benzyloxy)benzyl)piperidine hydrochloride (CAS 1177093-20-7)
- 3-((Dimethylamino)methyl)-4-hydroxy-5-methoxybenzaldehyde (CAS 87743-10-0)
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- (2,6-Dimethylpyridin-3-yl)methanamine (CAS 672325-49-4)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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 18665070610 / Nicole.chen@cato-chem.com