2-(2,5-Dimethylphenyl)ethanol CAS 6972-51-6
| CAS No. | 6972-51-6 |
| Molecular Formula | C10H14O |
| Molecular Weight | 150.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,5-Dimethylphenyl)ethanol.
2-(2,5-Dimethylphenyl)ethanol (CAS 6972-51-6) is a high-purity analytical reference standard with the molecular formula C10H14O and a molecular weight of 150.22 g/mol.
Structurally, 2-(2,5-Dimethylphenyl)ethanol (C10H14O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 150.22 g/mol, it falls into the medium-molecular-weight range. 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 | C10H14O |
| Molecular Weight | 150.22 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dimethylphenyl Standards
- (1r)-1-(3,4-Dimethylphenyl)ethan-1-ol (CAS 100760-03-0)
- (1s)-1-(3,4-Dimethylphenyl)ethan-1-ol (CAS 100760-07-4)
- (R)-1-(2,5-Dimethylphenyl)ethan-1-ol (CAS 1175672-54-4)
- (1R)-1-(2,4-dimethylphenyl)ethan-1-ol (CAS 166940-44-9)
- (1S)-1-(2,4-dimethylphenyl)ethan-1-ol (CAS 168749-62-0)
- (R)-1-(2,6-Dimethylphenyl)ethanol (CAS 719304-89-9)
- 2-(2,6-Dimethylphenyl)ethanol (CAS 30595-80-3)
- 2-(3,4-Dimethylphenyl)ethan-1-ol (CAS 87776-80-5)
Recommended Standards
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