(4-(Allyloxy)phenyl)(phenyl)methanone CAS 42403-77-0
| CAS No. | 42403-77-0 |
| Molecular Formula | C16H14O2 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (4-(Allyloxy)phenyl)(phenyl)methanone (CAS 42403-77-0), a certified reference material (molecular formula C16H14O2, MW 238.28 g/mol) for analytical method development and quality control.
The molecular framework of (4-(Allyloxy)phenyl)(phenyl)methanone (C16H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic 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 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H14O2 |
| Molecular Weight | 238.28 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Allyloxy Standards
- 1-(2-(Allyloxy)-4,6-dihydroxyphenyl)-2-methoxyethanone (CAS 62330-10-3)
- 2-(4-(Allyloxy)but-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1295521-64-0)
- 2-ALlyloxy-5-bromo-benzonitrile (CAS 932934-17-3)
- 3-(((Allyloxy)carbonyl)amino)-5-hydroxybenzoic acid (CAS 916766-99-9)
- 1-(Allyloxy)-2-chloro-4-(trifluoromethyl)benzene (CAS 104614-28-0)
- 2-(Allyloxy)-1-chloro-4-(trifluoromethyl)benzene (CAS 1443303-69-2)
- 2-(Allyloxy)-1,1,2,2-tetrafluoroethane-1-sulfonyl fluoride (CAS 73606-13-0)
- 4-(Allyloxy)-2-chloro-5-ethoxybenzaldehyde (CAS 692268-01-2)
Recommended Standards
- (3AR,6aS)-2-benzyl-3a,6a-difluorooctahydropyrrolo[3,4-c]pyrrole (CAS 2086686-21-5)
- (5-Amino-2-methoxy-phenyl)-carbamic acid tert-butyl ester (CAS 312300-45-1)
- (2S)-tert-Butyl 3-cyano-2-methyl-4-oxopiperidine-1-carboxylate (CAS 2212021-56-0)
- (7-Methyl-2-phenylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 217435-73-9)
- 4-Ethyl-N-(prop-2-yn-1-yl)cycloheptan-1-amine (CAS 1491144-11-6)
- 4-(Cyclohex-1-en-1-yl)-3-phenylisoxazol-5-amine (CAS 88786-13-4)
- 1-Isopropyl-2-methylindoline (CAS 33555-44-1)
- 1-(3,5-Dicarboxybenzyl)-1H-pyrazole-3,5-dicarboxylic acid (CAS 2170398-07-7)
- 3-Amino-1-hydroxy-7-methyl-3,4-dihydroquinolin-2(1H)-one (CAS 1258545-61-7)
- (S)-iPr-iQuinox (CAS 1701405-00-6)
- 3-(2,6-Dichlorophenyl)benzo[d]isoxazole (CAS 87828-92-0)
- Avatrombopag Impurity 109 (CAS CATO-C4X-2234109)
- 2-Bromo-5-methyl-3-nitrobenzoic acid (CAS 154257-80-4)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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