3-Oxo-3-phenylpropyl acetate CAS 7334-41-0
| CAS No. | 7334-41-0 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 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 3-Oxo-3-phenylpropyl acetate.
3-Oxo-3-phenylpropyl acetate (CAS 7334-41-0) is a high-purity analytical reference standard with the molecular formula C11H12O3 and a molecular weight of 192.21 g/mol.
3-Oxo-3-phenylpropyl acetate (C11H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 3-Oxo-3-phenylpropyl acetate 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 | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Oxo Standards
- 3-Phenylpropyl propionate (CAS 122-74-7)
- 2-Methyl-2-phenylpropyl acetate (CAS 18755-52-7)
- 2-((1-Phenylpropyl)amino)acetamide (CAS 926260-73-3)
- n-(1-Phenylpropyl)butan-2-amine (CAS 1019500-44-7)
- Butyl(1-phenylpropyl)amine (CAS 92111-08-5)
- Butyl(2-phenylpropyl)amine (CAS 57203-50-6)
- Butyl(3-phenylpropyl)amine (CAS 92111-13-2)
- N-(1-Phenylpropyl)butan-1-amine (CAS 92111-07-4)
Recommended Standards
- 3-Oxo-2,3,5,6,7,8-hexahydroisoquinoline-4-carboxamide (CAS 26862-51-1)
- 3-Oxo-4-(2-methylphenyl)butanoic acid (CAS 1984037-91-3)
- 3-Methyl-4-oxo-4-phenylbutanoic acid (CAS 7315-67-5)
- 3-Oxo-4-(3-methylphenyl)butanoic acid (CAS 1987320-58-0)
- 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one (CAS 81122-68-1)
- Ethyl 6-amino-3-chloro-2-fluorobenzoate (CAS 869333-32-4)
- 5-Bromo-N-isopropylpyrimidin-2-amine (CAS 77476-95-0)
- 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (CAS 94525-05-0)
- (3S)-oxolane-3-carbonitrile (CAS 1363378-18-0)
- 1-(2,3-Difluorophenyl)cyclopropanecarbonitrile (CAS 913720-09-9)
- 1-(2,2-Diethoxyethyl)-4-ethyl-3,5-dimethyl-1H-pyrazole (CAS 1255147-11-5)
- 2-Methoxy-4-methylphenyl methyl carbonate (CAS 132638-45-0)
- 1-Hydroxy-2-methylanthraquinone (CAS 6268-09-3)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
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