4-{2-[4-(nonyloxy)phenyl]ethyl}phenol CAS 133763-98-1
| CAS No. | 133763-98-1 |
| Molecular Formula | C23H32O2 |
| Molecular Weight | 340.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 340.50 g/mol gives 4-{2-[4-(nonyloxy)phenyl]ethyl}phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-{2-[4-(nonyloxy)phenyl]ethyl}phenol (CAS 133763-98-1) is a high-purity analytical reference standard with the molecular formula C23H32O2 and a molecular weight of 340.50 g/mol.
Based on its molecular formula C23H32O2, 4-{2-[4-(nonyloxy)phenyl]ethyl}phenol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.50 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.
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 | C23H32O2 |
| Molecular Weight | 340.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related nonyloxy Standards
- 4-(Nonyloxy)[1,1-biphenyl]-4-carboxylic acid (CAS 69367-31-3)
- 3-(4'-(Nonyloxy)-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 134364-68-4)
- 4-(2-(4-(Nonyloxy)phenyl)pyrimidin-5-yl)phenol (CAS 128209-46-1)
- 4-(Nonyloxy)benzoic acid (CAS 15872-43-2)
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Recommended Standards
- Diisooctyl maleate (CAS 1330-76-3)
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- 2-[(2E)-Hexadec-2-en-1-yl]butanedioic acid (CAS 132939-35-6)
- 15(S)-HpEDE (CAS 145375-41-3)
- 1-(5-Amino-2-methylphenyl)pyrrolidine-2,5-dione (CAS 946768-88-3)
- tert-Butyl Bicyclo[2.2.2]phosphorothionate (CAS 70636-86-1)
- 4-(2,5-Dimethylphenyl)-4-oxobutanoic acid (CAS 5394-59-2)
- Fosinopril Impurity 1 (CAS 72651-25-3)
- D-dihydrophenylglycine Methyl Ester Hydrochloride (CAS 2370911-61-6)
- (E)-N'-[(4-Chlorophenyl)methyl]-N,N-diethyl-N''-phenylguanidine (CAS 338414-73-6)
- 1-(4-Chlorobenzyl)piperidin-4-amine dihydrochloride (CAS 57645-56-4)
- 5-Chloro-2-ethoxypyridine-4-carboxylic acid (CAS 1593360-08-7)
- ethyl 5-chloro-4-nitro-thiophene-2-carboxylate (CAS 89640-03-9)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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