2-Ethylcyclohex-2-en-1-one CAS 31863-60-2
| CAS No. | 31863-60-2 |
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H12O, 2-Ethylcyclohex-2-en-1-one contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 124.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Ethylcyclohex-2-en-1-one (CAS 31863-60-2), molecular formula C8H12O and molecular weight 124.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
Related Ethylcyclohex Standards
- 4-Ethylcyclohex-2-enone (CAS 5515-77-5)
- 4-Ethylcyclohex-1-ene-1-carbonitrile (CAS 1251923-82-6)
- (4-Ethylcyclohex-1-en-1-yl)boronic acid (CAS 871329-72-5)
- 4-((3-Ethylcyclohex-3-en-1-yl)methyl)-1H-imidazol-2(3H)-one (CAS 628731-37-3)
- 2-(4-Ethylcyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1092938-90-3)
Recommended Standards
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- 2-ethynylcyclohexan-1-ol (CAS 5877-41-8)
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- 2-ethynylphenol (CAS 5101-44-0)
- 6-Nitro-2-(4-nitrophenyl)imidazo[1,2-a]pyridine (CAS 118000-57-0)
- (3S,5S,6R)-3-[(3R)-4-Bromo-3-hydroxybutyl]-2-oxo-5,6-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester (CAS 869111-53-5)
- 2-(1,3,4-Oxadiazol-2-yl)propan-2-amine (CAS 1415898-48-4)
- N-(Cyclopropylmethyl)-3-phenylpropan-1-amine (CAS 1020979-64-9)
- Ethyl 2-(1-hydroxy-4,4-dimethylcyclohexyl)acetate (CAS 824957-07-5)
- 4,4,4-Trifluoro-1-(3-nitrophenyl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-54-0)
- 7-tert-Butyl[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 883546-40-5)
- 4-Ethoxybenzofuran-6-amine (CAS 1330752-29-8)
- (R)-tert-Butyl (1-(3-chlorophenyl)-2-hydroxyethyl)carbamate (CAS 926291-64-7)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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