3-Phenylallyl 3-methylbutanoate CAS 140-27-2
| CAS No. | 140-27-2 |
| Molecular Formula | C14H18O2 |
| Molecular Weight | 218.29 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-Phenylallyl 3-methylbutanoate.
3-Phenylallyl 3-methylbutanoate (CAS 140-27-2), molecular formula C14H18O2 and molecular weight 218.29 g/mol, is a CATO reference standard with documented purity and traceability.
3-Phenylallyl 3-methylbutanoate (C14H18O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
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 | C14H18O2 |
| Molecular Weight | 218.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Phenylallyl Standards
- (Z)-3-Phenylallyl 3-oxobutanoate (CAS 15802-63-8)
- 3-Phenylallyl 3-aminobut-2-enoate (CAS 113898-97-8)
- 3-(3-Phenylallyl)pentane-2,4-dione (CAS 29638-71-9)
- 4-(3-Phenylallyl)phenol (CAS 24126-82-7)
- 3-Phenylallyl butyrate (CAS 103-61-7)
- 1-(3-Phenylallyl)-1H-benzo[d]imidazole (CAS 565442-00-4)
- 1-(3-Phenylallyl)cyclopropane-1-carboxylic acid (CAS 1562176-99-1)
- 1-(3-Phenylallyl)-1H-benzo[d][1,2,3]triazole (CAS 171193-30-9)
Recommended Standards
- 3-(4-Methoxybenzyl)-3-azabicyclo[3.1.0]Hexan-6-amine (CAS 1394116-72-3)
- 2-(Allylamino)-N-isopropylbenzamide (CAS 1408002-70-9)
- 1-(2-((3-Methylcyclobutyl)methoxy)phenyl)ethan-1-one (CAS 1394023-43-8)
- 2-Cyclohexyl-1-(2-hydroxyphenyl)ethanone (CAS 1414926-65-0)
- Methyl 4-methyl-[1,1'-biphenyl]-3-carboxylate (CAS 93440-94-9)
- 2-bromo-6-methylpyridin-3-ol (CAS 23003-35-2)
- 5-Methoxy-2-(methylsulfonyl)benzonitrile (CAS 2044705-00-0)
- 4-Chloro-6-fluoropicolinonitrile (CAS 1807267-53-3)
- Piperoxan hydrochloride (CAS 135-87-5)
- 2-(4-Chloro-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1004192-94-2)
- (S)-1-(3,5-Dichlorophenyl)ethanamine (CAS 84499-75-2)
- 2,5-Dibutylfuran (CAS 72636-53-4)
- Ethyl3-(pyridin-2-ylmethyl)piperidine-3-carboxylate dihydrochloride (CAS 170844-68-5)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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