1-(4-Ethylphenyl)propan-2-one CAS 75251-24-0
| CAS No. | 75251-24-0 |
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Ethylphenyl)propan-2-one (C11H14O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(4-Ethylphenyl)propan-2-one (CAS 75251-24-0) is a high-purity analytical reference standard with the molecular formula C11H14O and a molecular weight of 162.23 g/mol.
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 | C11H14O |
| Molecular Weight | 162.23 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Ethylphenyl Standards
- (E)-3-(4-Ethylphenyl)prop-2-en-1-ol (CAS 1011301-86-2)
- 3-(2-Ethylphenyl)prop-2-en-1-ol (CAS 1195411-19-8)
- 1-(4-Ethylphenyl)prop-2-en-1-ol (CAS 1365540-83-5)
- 2-(4-Ethylphenyl)-2-methyloxirane (CAS 171417-05-3)
- 3-(4-ethylphenyl)prop-2-en-1-ol (CAS 1807940-52-8)
- 2-[(2-Ethylphenyl)methyl]oxirane (CAS 62826-23-7)
- 2-[(4-Ethylphenyl)methyl]oxirane (CAS 62826-24-8)
- 1-(2-Ethylphenyl)propan-1-one (CAS 16819-79-7)
Recommended Standards
- 1-(4-Cyclopropylphenyl)ethan-1-ol (CAS 40641-97-2)
- 1-(4-methylphenyl)butan-2-one (CAS 94739-52-3)
- 1-(3-Ethyl-4-methylphenyl)ethan-1-one (CAS 40180-56-1)
- 1-(4-Propylphenyl)ethanone (CAS 2932-65-2)
- N-(4-(Diethoxymethyl)-6-oxo-1,6-dihydropyrimidin-2-yl)acetamide (CAS 78711-25-8)
- Ethyl 5-(2-chloronicotinoyl)-1H-pyrrole-2-carboxylate (CAS 658696-09-4)
- 3-Ethyl-2-methylcyclopentan-1-one (CAS 85180-69-4)
- (2-Cyano-4-(1H-pyrrol-1-yl)phenyl)boronic acid (CAS 2225176-08-7)
- 5-Aminopyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 96335-42-1)
- 2-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)acetic acid (CAS 1013405-79-2)
- methyl 2-(1,3,4-oxadiazol-2-yl)acetate (CAS 1363210-48-3)
- N-(spiro[3.4]Octan-2-ylmethyl)propan-2-amine (CAS 1490202-97-5)
- 1-(5-(1H-Imidazol-4-yl)pentyl)-1-methylthiourea (CAS 33565-48-9)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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