2-(2-Anthracen-9-yl-ethyl)-6-hydroxy-benzoic acid methyl ester CAS 1171924-98-3
| CAS No. | 1171924-98-3 |
| Molecular Formula | C24H20O3 |
| Molecular Weight | 356.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2-Anthracen-9-yl-ethyl)-6-hydroxy-benzoic acid methyl ester 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.
CATO supplies 2-(2-Anthracen-9-yl-ethyl)-6-hydroxy-benzoic acid methyl ester (CAS 1171924-98-3), a certified reference material (molecular formula C24H20O3, MW 356.41 g/mol) for analytical method development and quality control.
2-(2-Anthracen-9-yl-ethyl)-6-hydroxy-benzoic acid methyl ester (C24H20O3) contains a steroid core, a hydroxyl group, an ether linkage. 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 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 | C24H20O3 |
| Molecular Weight | 356.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Anthracen Standards
- (2-(((Anthracen-9-ylmethyl)(methyl)amino)methyl)phenyl)boronic acid (CAS 156742-45-9)
- (4-((Anthracen-9-ylmethyl)carbamoyl)phenyl)boronic acid (CAS 644964-56-7)
- 2-(2-Anthracen-9-yl-vinyl)-6-hydroxy-benzoic acid methyl ester (CAS 1171921-75-7)
- 4-((Anthracen-9-ylmethylene)amino)benzenesulfonamide (CAS 326882-99-9)
- 4-(Anthracen-9-ylmethylene)-2-phenyloxazol-5(4H)-one (CAS 66404-28-2)
- 3-(Anthracen-9-yl)-2-(m-tolyl)isoxazolidine-4-carbonitrile (CAS 477565-47-2)
- 3-(Anthracen-9-yl)butyl isoxazole-5-carboxylate (CAS 919512-97-3)
- (R)-3-(anthracen-9-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 128050-98-6)
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- Cefamandole Impurity 17 (CAS CATO-C4X-122117)
- Tetrahydro-2H-thiopyran-4-ol (CAS 29683-23-6)
- (1-(Pyridin-3-ylmethyl)-1H-pyrazol-4-yl)boronic acid (CAS 1141888-95-0)
- 2-(3-Chloro-4-fluorophenyl)propanoic acid (CAS 1368552-34-4)
- Ethyl 3-(cyclopentylcarbamoyl)-1-methyl-1h-pyrazole-5-carboxylate (CAS 1052631-13-6)
- (2H-1,2,3-Triazol-4-yl)methanol (CAS 1012040-38-8)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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