(S)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one CAS 57072-59-0
| CAS No. | 57072-59-0 |
| Molecular Formula | C9H14O |
| Molecular Weight | 138.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 138.21 g/mol gives (S)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one (CAS 57072-59-0), a certified reference material (molecular formula C9H14O, MW 138.21 g/mol) for analytical method development and quality control.
The molecular framework of (S)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one (C9H14O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C9H14O |
| Molecular Weight | 138.21 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.) | 1973 |
Related S Standards
- 4-ethyl-4-methylcyclohex-2-en-1-one (CAS 17429-32-2)
- (R)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one (CAS 54973-16-9)
- 1-(2-Methylcyclohex-1-en-1-yl)ethanone (CAS 2047-97-4)
- 5-Ethyl-3-methylcyclohex-2-enone (CAS 40920-68-1)
- 1-(4-Methylcyclohex-3-en-1-yl)ethanone (CAS 6090-09-1)
- 1-Methylcyclohex-3-ene-1-carboxamide (CAS 69352-89-2)
- n-Methylcyclohex-3-ene-1-carboxamide (CAS 54385-24-9)
- (2-Methylcyclohex-1-en-1-yl)boronic acid (CAS 1103606-10-5)
Recommended Standards
- (R)-4-Isopropylcyclohex-2-enone (CAS 2158-59-0)
- {bicyclo[2.2.2]oct-5-en-2-yl}methanol (CAS 5019-90-9)
- 1-(1-Methyl-1h-pyrrol-2-yl)propan-2-amine (CAS 910384-28-0)
- (Prop-2-yn-1-yloxy)cyclohexane (CAS 67967-07-1)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339023-93-7)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-(methylamino)propanoic acid (CAS 160885-20-1)
- 2-Propenoic acid, 2-methyl-, ammonium salt , polymer with ammonium 2-propenoate (CAS 130097-34-6)
- 2-Bromo-1,1,1-triethoxypropane (CAS 42216-95-5)
- 149282-10-0 ACMC-1BYM3 Urea,N'-(4-chlorophenyl)-N-methoxy-N-(phenylmethyl)- (CAS 149282-10-0)
- Ethyl 2-(2-nitro-4-(trifluoromethyl)phenyl)acetate (CAS 1357626-53-9)
- 2-Amino-N-(2,6-dimethylphenyl)-N-(propan-2-yl)acetamide (CAS 71359-23-4)
- ((4-Nitrophenyl)methylene)dibenzene (CAS 2945-12-2)
- 7-Chloro-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 1260671-62-2)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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