Naphthalen-1-yl 1-naphthoate CAS 94966-17-3
| CAS No. | 94966-17-3 |
| Molecular Formula | C21H14O2 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Naphthalen-1-yl 1-naphthoate 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.
Naphthalen-1-yl 1-naphthoate (CAS 94966-17-3), molecular formula C21H14O2 and molecular weight 298.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, a hydroxyl group, an ether linkage, Naphthalen-1-yl 1-naphthoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C21H14O2 |
| Molecular Weight | 298.33 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Naphthalen Standards
- 2-(1-(Naphthalen-1-ylmethyl)-3-oxopiperazin-2-yl)acetic acid (CAS 1093946-38-3)
- 2-(Naphthalen-2-yl)-6-phenylpyrimidin-4(1H)-one (CAS 651720-51-3)
- 2-(Naphthalen-2-yl)quinoline-4-carboxamide (CAS 201015-10-3)
- 2-(Naphthalen-2-yl)quinoline-8-carboxamide (CAS 655222-66-5)
- Ethyl 7-(naphthalen-2-yl)-7-oxoheptanoate (CAS 898752-82-4)
- trans-Naphthalen-1-ylmethyl (1r,4r)-4-hydroxy-1-methylcyclohexane-1-carboxylate (CAS 2787515-80-2)
- 4-(Naphthalen-1-yloxy)butane-1-sulfonyl chloride (CAS 1375067-01-8)
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Recommended Standards
- N-((2,4-difluorophenyl)carbamothioyl)thiophene-2-carboxamide (CAS 900769-45-1)
- phenyl(2,4,6-trihydroxy-3-(3-methylbut-2-en-1-yl)phenyl)methanone (CAS 93796-20-4)
- Methyl 2-(4-(benzyloxy)phenyl)-4-oxobutanoate (CAS 634196-85-3)
- tert-Butyl 2-(3,4-difluorophenyl)piperazine-1-carboxylate (CAS 886768-85-0)
- (3-(Chloromethyl)benzyl)triphenylphosphonium chloride (CAS 1059041-55-2)
- [4-(Prop-2-yn-1-yl)phenyl]methanol (CAS 51176-48-8)
- 2-bromo-2-methylpropionic acid 3-tert-butoxycarbonylaminopropyl ester 815655-51-7 (CAS 815655-51-7)
- N-(tert-Butyl)-2-((1-formylnaphthalen-2-yl)oxy)acetamide (CAS 1156043-76-3)
- 3,4-Diamino-N-(2-(dimethylamino)ethyl)-N-methylbenzamide (CAS 1044764-35-3)
- Ethyl 2-(4-amino-2-fluorophenoxy)acetate (CAS 436085-70-0)
- 2-Ethoxybenzofuran (CAS 871896-52-5)
- Methyl 5-[(1S)-1-amino-2-hydroxyethyl]-2-chlorobenzoate (CAS 1335355-27-5)
- 4-(isoquinolin-1-yl)-1,3-thiazol-2-amine (CAS 651042-73-8)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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