2-Methylphenethyl acetate CAS 22532-46-3
| CAS No. | 22532-46-3 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Methylphenethyl acetate (C11H14O2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Methylphenethyl acetate (CAS 22532-46-3), a certified reference material (molecular formula C11H14O2, MW 178.23 g/mol) for analytical method development and quality control.
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 | C11H14O2 |
| Molecular Weight | 178.23 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.) | 1963 |
Related Methylphenethyl Standards
- 3-Methylphenethyl acetate (CAS 33709-40-9)
- 4-Methylphenethyl acetate (CAS 22532-47-4)
- 1-(3-Methylphenethyl)cyclopropan-1-ol (CAS 1248661-36-0)
- 1-(4-Methylphenethyl)cyclopropan-1-ol (CAS 1248959-59-2)
- (+/-)-[(α-Methylphenethyl)amino]acetonitrile (CAS 30825-14-0)
- n-(3-Methylphenethyl)cyclobutanamine (CAS 1249258-28-3)
- n-(3-Methylphenethyl)butan-2-amine (CAS 1249412-87-0)
- (2-Methylphenethyl)boronic acid (CAS 64604-94-0)
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Why CATO?
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