Ethyl 6-hydroxy-1-naphthoate CAS 90162-14-4
| CAS No. | 90162-14-4 |
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 6-hydroxy-1-naphthoate (CAS 90162-14-4), a certified reference material (molecular formula C13H12O3, MW 216.23 g/mol) for analytical method development and quality control.
Ethyl 6-hydroxy-1-naphthoate (C13H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Ethyl 6-hydroxy-1-naphthoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Ethyl Standards
- 3-(2-Hydroxy-1-naphthyl)propanoic acid (CAS 10441-53-9)
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- 1-(5-Hydroxy-2-(prop-1-en-2-yl)benzofuran-6-yl)ethanone (CAS 112936-03-5)
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- Methyl 1-hydroxy-6-methyl-2-naphthoate (CAS 1384880-02-7)
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Recommended Standards
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- 2-(Difluoromethyl)-6-iodo-4-methylpyridine-3-carboxamide (CAS 1807140-70-0)
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