(S)-1-(3,4-Diethoxyphenyl)ethan-1-ol CAS 1212122-48-9
| CAS No. | 1212122-48-9 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-1-(3,4-Diethoxyphenyl)ethan-1-ol (CAS 1212122-48-9), a certified reference material (molecular formula C12H18O3, MW 210.27 g/mol) for analytical method development and quality control.
The molecular framework of (S)-1-(3,4-Diethoxyphenyl)ethan-1-ol (C12H18O3) 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.
As a certified reference material (CRM), (S)-1-(3,4-Diethoxyphenyl)ethan-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related S Standards
- 1-(2,4-Diethoxyphenyl)ethanol (CAS 1141669-81-9)
- (S)-1-(2,5-Diethoxyphenyl)ethan-1-ol (CAS 1177200-51-9)
- (R)-1-(2,5-Diethoxyphenyl)ethan-1-ol (CAS 1177206-60-8)
- (R)-1-(3,4-Diethoxyphenyl)ethan-1-ol (CAS 1212340-56-1)
- 1-(3,4-Diethoxyphenyl)ethanol (CAS 208332-13-2)
- (2,4-Diethoxyphenyl)boronic acid (CAS 1072952-01-2)
- (2,5-Diethoxyphenyl)boronic acid (CAS 198131-85-0)
- (2,6-Diethoxyphenyl)boronic acid (CAS 327618-51-9)
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