1-(3-Ethoxyphenyl)but-3-en-1-ol CAS 1247861-95-5
| CAS No. | 1247861-95-5 |
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 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 1-(3-Ethoxyphenyl)but-3-en-1-ol (CAS 1247861-95-5), a certified reference material (molecular formula C12H16O2, MW 192.25 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-Ethoxyphenyl)but-3-en-1-ol (C12H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Ethoxyphenyl Standards
- 1-(3-Ethoxyphenyl)butan-1-one (CAS 1183325-55-4)
- 1-(3-Ethoxyphenyl)-2-methylpropan-1-one (CAS 1184420-63-0)
- 1-(4-Ethoxyphenyl)but-3-en-1-ol (CAS 1378824-66-8)
- 1-(2-Ethoxyphenyl)butan-1-one (CAS 342422-36-0)
- 1-(4-Ethoxyphenyl)-2-methylpropan-1-one (CAS 72846-63-0)
- 1-(4-Ethoxyphenyl)butan-1-one (CAS 35031-73-3)
- 4-(2-Ethoxyphenyl)butan-2-one (CAS 72734-81-7)
- 4-(4-Ethoxyphenyl)butan-2-one (CAS 86416-81-1)
Recommended Standards
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