(R)-4-(2-hydroxy-1-(2-methoxyphenyl)ethoxy)cyclohexan-1-one CAS 1434656-14-0
| CAS No. | 1434656-14-0 |
| Molecular Formula | C15H20O4 |
| Molecular Weight | 264.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (R)-4-(2-hydroxy-1-(2-methoxyphenyl)ethoxy)cyclohexan-1-one (CAS 1434656-14-0), a certified reference material (molecular formula C15H20O4, MW 264.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H20O4, (R)-4-(2-hydroxy-1-(2-methoxyphenyl)ethoxy)cyclohexan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H20O4 |
| Molecular Weight | 264.32 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related R Standards
- N-Hydroxy-2-[4-(2-hydroxyethyl)-1-piperazinyl]-benzenecarboximidamide (CAS 1158140-38-5)
- 4-(2-Hydroxy-1-(2-methoxyphenyl)ethoxy)cyclohexanone (CAS 1434654-98-4)
- 2-Hydroxy-N-(3-morpholinopropyl)benzamide (CAS 24337-51-7)
- 3-Hydroxy-4-(2,6,6-trimethyltetrahydro-2H-pyran-2-yl)benzoic acid (CAS 63087-77-4)
- 5-(1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid (CAS 7773-56-0)
- 6-(3-hydroxy-3-methyl-but-1-ynyl)-2H-chromene-3-carboxylic acid (CAS 2621097-71-8)
- 2-Hydroxy-5-n-octanoylbenzoic Acid (CAS 78418-01-6)
- 4-Hydroxy-N-methyl-N-phenylpyridine-3-sulfonamide (CAS 1352485-32-5)
Recommended Standards
- (-)-cis,trans-Abscisic Acid (CAS 14398-53-9)
- 4-(5,5-Diethyl-1,3-dioxan-2-yl)benzoic acid (CAS 1433996-99-6)
- Furan-3-yl(2-methyl-[1,1'-biphenyl]-4-yl)methanol (CAS 1443306-47-5)
- (S)-4-(2,4-dimethoxybenzyl)-3-methylpiperazin-2-one (CAS 1427063-32-8)
- 5-((3-Fluorobenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 478046-13-8)
- (5,5-Dimethyltetrahydrofuran-2-yl)methanol (CAS 24203-50-7)
- tert-Butyl 5-methoxy-6-nitroindoline-1-carboxylate (CAS 1823508-93-5)
- Selexipag Impurity 20 (CAS CATO-C4X-196120)
- Tandospirone Impurity 4 (CAS CATO-C4X-18754)
- (4-Bromo-2,3-dihydrobenzofuran-2-yl)methanol (CAS 312608-50-7)
- 8-Methoxy-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid (CAS 852956-36-6)
- 1-[4-[3-(Trifluoromethyl)phenoxy]phenyl]ethanone (CAS 63349-66-6)
- 1-(1-Isopropyl-2-methyl-1H-imidazol-5-yl)ethan-1-one (CAS 403793-48-6)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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