Cyclohexyl 2,4-dichlorophenyl ketone CAS 898769-45-4
| CAS No. | 898769-45-4 |
| Molecular Formula | C13H14Cl2O |
| Molecular Weight | 257.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Cyclohexyl 2,4-dichlorophenyl ketone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Cyclohexyl 2,4-dichlorophenyl ketone (CAS 898769-45-4), molecular formula C13H14Cl2O and molecular weight 257.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H14Cl2O, Cyclohexyl 2,4-dichlorophenyl ketone contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.16 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 | C13H14Cl2O |
| Molecular Weight | 257.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Cyclohexyl Standards
- Cyclohexyl 3,4-dichlorophenyl ketone (CAS 854892-34-5)
- Cyclohexyl 3,5-dichlorophenyl ketone (CAS 898769-51-2)
- N-Cyclohexyl 4-fluorobenzenesulfonamide (CAS 565-40-2)
- 3-(Cyclohexyl(methyl)amino)quinoxalin-2(1H)-one (CAS 731815-83-1)
- Methyl 3-cyclohexyl-1H-indole-6-carboxylate, 97% (CAS 494799-18-7)
- Boc-cyclohexyl-D-Gly-OH (CAS 70491-05-3)
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- 4-(Cyclohexyl(phenyl)methyl)piperidine (CAS 60285-05-4)
Recommended Standards
- 1-(4-Chlorophenyl)cyclohexanecarbonyl chloride (CAS 82278-04-4)
- 2-(Difluoromethyl)-6-methoxy-4-(trifluoromethyl)pyridine-3-methanol (CAS 1807144-33-7)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridin-4-amine (CAS 1805977-51-8)
- Ethyl 4-(perfluoroethyl)-1H-pyrrole-2-carboxylate (CAS 2180956-75-4)
- 2-(Chloromethyl)-3-(difluoromethyl)pyridine-6-sulfonamide (CAS 1806802-18-5)
- Propene-2-d1 (gas) (CAS 1184-59-4)
- ethyl 2-(cyclopropylamino)-4-methyl-1,3-thiazole-5-carboxylate hydrochloride (CAS 1269152-06-8)
- 3-{bicyclo[1.1.1]pentan-1-yl}-2-{[(tert-butoxy)carbonyl]amino}propanoic acid (CAS 1956306-95-8)
- Diethyl 3-Cyclopentene-1,1-dicarboxylate (CAS 21622-00-4)
- Fmoc-β-Ala-Cit-OH (CAS CATO-CPTD788369)
- 5-(2,4-Dimethoxyphenyl)uracil (CAS 1005386-84-4)
- 3-Bromo-6-methoxy-8-nitroquinoline (CAS 95836-48-9)
- 4-(2-Methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzoic acid (CAS 4005-05-4)
- Uremic Pentapeptide (CAS 71494-20-7)
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