2-(2-Methoxyphenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)ethan-1-ol CAS 1434652-62-6
| CAS No. | 1434652-62-6 |
| Molecular Formula | C14H20O4 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(2-Methoxyphenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)ethan-1-ol (CAS 1434652-62-6), a certified reference material (molecular formula C14H20O4, MW 252.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H20O4, 2-(2-Methoxyphenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)ethan-1-ol 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 252.31 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.
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 | C14H20O4 |
| Molecular Weight | 252.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxyphenyl Standards
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- 2-(3-Methoxyphenyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1176649-88-9)
- (2-(4-Methoxyphenyl)indolizin-3-yl)methanamine (CAS 1177280-78-2)
- (2E)-1-(2-Methoxyphenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 1181651-54-6)
- (2E)-1-(3-Methoxyphenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 1287384-19-3)
- (2E)-1-(4-Methoxyphenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1287761-30-1)
- (2E)-1-(3-Methoxyphenyl)-3-(4-methylphenyl)prop-2-en-1-one (CAS 130820-50-7)
Recommended Standards
- Methyl 3-amino-5-(2-(dimethylamino)ethoxy)-4-methylbenzoate (CAS 1429901-36-9)
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- N-Cyclohexyl-1-isopropyl-4-nitro-1H-pyrazol-3-amine (CAS 1429418-38-1)
- tert-Butyl 2-(prop-2-yn-1-ylcarbamoyl)pyrrolidine-1-carboxylate (CAS 1437385-07-3)
- Methyl 4-methoxy-2-nitrobenzoate (CAS 181871-73-8)
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- 5-(4-((2,4-Dichlorobenzyl)oxy)phenyl)-3-(4-methylbenzyl)-1,3,4-oxadiazol-2(3H)-one (CAS 866152-90-1)
- Bis(benzo[d]thiazol-2-yl)methanol (CAS 706778-29-2)
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