(1-phenylnaphthalen-2-yl)methyl acetate CAS 883221-24-7
| CAS No. | 883221-24-7 |
| Molecular Formula | C19H16O2 |
| Molecular Weight | 276.33 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 (1-phenylnaphthalen-2-yl)methyl acetate.
(1-phenylnaphthalen-2-yl)methyl acetate (CAS 883221-24-7), molecular formula C19H16O2 and molecular weight 276.33 g/mol, is a CATO reference standard with documented purity and traceability.
(1-phenylnaphthalen-2-yl)methyl acetate (C19H16O2) 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.
As a certified reference material (CRM), (1-phenylnaphthalen-2-yl)methyl 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 | C19H16O2 |
| Molecular Weight | 276.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related phenylnaphthalen Standards
- (7-Phenylnaphthalen-2-yl)boronic acid (CAS 1233762-59-8)
- (3-Phenylnaphthalen-2-yl)boronic acid (CAS 1246022-52-5)
- (8-Phenylnaphthalen-1-yl)boronic acid (CAS 181135-36-4)
- (2-Phenylnaphthalen-1-yl)boronic acid (CAS 320381-26-8)
- (6-Phenylnaphthalen-2-yl)boronic acid (CAS 876442-90-9)
- (4-(4-Phenylnaphthalen-1-yl)phenyl)boronic acid (CAS 1251773-04-2)
- 8-Phenylnaphthalen-1-ol (CAS 129957-20-6)
- 3-Phenylnaphthalen-2-ol (CAS 30889-48-6)
Recommended Standards
- (R)-4-(Benzyloxy)-2-cyclopentyl-4-oxobutanoic acid (CAS 1956437-27-6)
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- (S)-4-(Benzyloxy)-2-cyclopentyl-4-oxobutanoic acid (CAS 1956436-96-6)
- (1S,3R)-3-(2-(4-methoxyphenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-10-2)
- Mephentermine Hemisulphate (CAS 1212-72-2)
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- Carbamic acid, N-[2-(3,4-dichlorophenyl)-2-oxoethyl]-, 2-propen-1-yl ester (CAS 1906919-71-8)
- 4-(Difluoromethyl)-5-fluoropyridin-2-ol (CAS 1805304-22-6)
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- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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