1-Mesityl-3-phenylisobenzofuran CAS 62423-16-9
| CAS No. | 62423-16-9 |
| Molecular Formula | C23H20O |
| Molecular Weight | 312.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 312.40 g/mol gives 1-Mesityl-3-phenylisobenzofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Mesityl-3-phenylisobenzofuran (CAS 62423-16-9), a certified reference material (molecular formula C23H20O, MW 312.40 g/mol) for analytical method development and quality control.
1-Mesityl-3-phenylisobenzofuran (C23H20O) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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 | C23H20O |
| Molecular Weight | 312.40 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Mesityl Standards
- 1-Mesityl-2-phenyl-1H-indole (CAS 844819-41-6)
- N-Mesityl-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1049554-77-9)
- 3-(4-Mesityl-5-methylthiazol-2-yl)aniline (CAS 1416338-74-3)
- 6-Mesityl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-85-2)
- N-Mesityl-4-nitrobenzenesulfonamide (CAS 108836-83-5)
- N-Mesityl-2-(2-methyl-3,5-dioxothiomorpholino)acetamide (CAS 868215-89-8)
- 1-(Mesityl(phenyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 155998-86-0)
- N-Mesityl-5-phenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-77-5)
Recommended Standards
- 1'-(tert-Butoxycarbonyl)-[1,4'-bipiperidine]-4-carboxylic acid (CAS 201810-59-5)
- 1-Phenyl-3-(2'-vinyl-[1,1'-biphenyl]-2-yl)propan-1-one (CAS 339312-88-8)
- (S)-tert-Butyl 4-(2-(methoxycarbonyl)pyrrolidin-1-yl)piperidine-1-carboxylate (CAS 864291-82-7)
- 2-(2-(2-(2-(4-Propylphenoxy)ethoxy)ethoxy)ethoxy)ethanol (CAS 90213-13-1)
- Sodium 6-aminonaphthalene-1,3-disulfonate hydrate (CAS 50976-35-7)
- 6-Methylpyrazolo[1,5-a]pyrimidine-3,5-diamine (CAS 357272-72-1)
- 2-Fluoro-5-methylphenylisocyanate (CAS 190774-50-6)
- 1-Cyclopropyl-3-methyl-1h-pyrazole-5-carboxylic acid (CAS 1254199-92-2)
- 3-Bromo-2-chloro-5-(trifluoromethyl)benzamide (CAS 1344087-79-1)
- 2-Chloro-7,8-dihydropteridin-6(5H)-one (CAS 875231-98-4)
- Atomoxetine Impurity 32 (CAS CATO-C4X-155032)
- 4-(1h-Benzo[d]imidazol-1-yl)benzoic acid (CAS 220495-52-3)
- 2-(2,2,2-trifluoroethylamino)ethanol (CAS 371-99-3)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
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