Naphthalene-1,2,4-triyl triacetate CAS 1785-67-7
| CAS No. | 1785-67-7 |
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 302.28 g/mol gives Naphthalene-1,2,4-triyl triacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Naphthalene-1,2,4-triyl triacetate (CAS 1785-67-7), molecular formula C16H14O6 and molecular weight 302.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H14O6, Naphthalene-1,2,4-triyl triacetate contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Naphthalene-1,2,4-triyl triacetate 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 | C16H14O6 |
| Molecular Weight | 302.28 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1957 |
Related Naphthalene Standards
- Naphthalene-2,3,6,7-tetracarboxylic acid (CAS 42200-15-7)
- 3-Methyl-2-(naphthalene-2-sulfonamido)butanoic acid (CAS 115239-41-3)
- 4,4'-(Naphthalene-1,5-diyl)dianiline (CAS 114483-24-8)
- 4,4'-(Naphthalene-2,7-diyl)dianiline (CAS 1801204-93-2)
- 4,4'-(Naphthalene-1,4-diyl)dianiline (CAS 956980-39-5)
- 4,4'-(Naphthalene-2,6-diyl)dianiline (CAS 2102499-82-9)
- 2-(Naphthalene-2-sulfonylamino)butyric acid (CAS 145730-98-9)
- 4-(Naphthalene-2-sulfonamido)butanoic acid (CAS 179051-17-3)
Recommended Standards
- 6,6a,7,11b-Tetrahydroindeno[2,1-c]chromene-3,4,6a,9,10-pentaol (CAS 17647-60-8)
- 5-(Methoxycarbonyl)-4-oxo-1-(2-pyridin-2-ylethyl)-1,4-dihydropyridine-3-carboxylic acid (CAS 1785761-63-8)
- 2-(3-(((Benzyloxy)carbonyl)amino)-2-oxopyridin-1(2H)-yl)acetic acid (CAS 157754-77-3)
- (3-Cyanophenyl)propanenitrile (CAS 18153-17-8)
- 2-(4-acetylbenzenesulfonyl)acetamide (CAS 1266854-36-7)
- Furan-2-yl(thiophen-2-yl)methanol (CAS 77806-74-7)
- Ethyl 4-oxo-2,6-diphenyl-4H-pyran-3-carboxylate (CAS 1972603-32-9)
- 5-Nitro-4-propionyl-1h-pyrrole-2-carboxylic acid (CAS 1421601-40-2)
- N-(1-(1-(4-Chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)thiophene-2-carboxamide (CAS 1251696-23-7)
- 5-(3-Methoxyphenyl)-1h-pyrazole-3-carbohydrazide (CAS 890007-17-7)
- 4-(3,4-Difluoro-2-(trifluoromethyl)phenyl)piperidine (CAS 2231441-78-2)
- Imipenem Impurity 116 (CAS CATO-C4X-1662116)
- 1-(2-Methoxy-1H-imidazol-5-yl)ethan-1-one (CAS 944904-02-3)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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