3-Methoxy-1-naphthoic acid CAS 147397-60-2
| CAS No. | 147397-60-2 |
| Molecular Formula | C12H10O3 |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 202.21 g/mol gives 3-Methoxy-1-naphthoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Methoxy-1-naphthoic acid (CAS 147397-60-2), a certified reference material (molecular formula C12H10O3, MW 202.21 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methoxy-1-naphthoic acid (C12H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Methoxy-1-naphthoic acid 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 | C12H10O3 |
| Molecular Weight | 202.21 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.) | 1999 |
Related Methoxy Standards
- 5-Methoxy-2-(1H-pyrazol-1-yl)benzaldehyde (CAS 1015845-56-3)
- 3-methoxy-5-nitro-1H-pyrazolo[3,4-b]pyridine (CAS 1186614-21-0)
- 4-Methoxy-[2,2'-bipyridine] 1-oxide (CAS 14163-05-4)
- 6-Methoxy-2-phenylpyridazin-3(2H)-one (CAS 14634-50-5)
- 7-Methoxy-2-oxo-1,2,3,4-tetrahydroquinoline-4-carbonitrile (CAS 1567360-56-8)
- 1-Methoxy-2-naphthoic acid (CAS 883-21-6)
- 2-Methoxy napthoic acid (CAS 947-62-6)
- 2-Methoxy-8-methylnaphthalene-1,4-dione (CAS 37867-02-0)
Recommended Standards
- 2-(4-Amino-6-methyl-1,3,5-triazin-2-yl)phenol (CAS 146998-57-4)
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- 7-Hydroxynaphthalen-2-yl acetate (CAS 146744-23-2)
- N-Benzyl-1H-1,2,3-triazole-5-carboxamide (CAS 1488290-48-7)
- N-(2-(benzyloxy)ethyl)propan-2-amine (CAS 768357-96-6)
- 3′-Hydroxy[1,1′-biphenyl]-4-carboxaldehyde (CAS 398151-25-2)
- 2-(((2,3-Dihydrobenzofuran-5-yl)methyl)amino)-N-isopropylacetamide (CAS 1157611-80-7)
- 4-(Bis(isopropyl)amino)-2,2-diphenylbutyronitrile (CAS 77-11-2)
- 4-[(5-Chloro-2-thienyl)methyl]-1-{[6-(trifluoromethyl)-3-pyridinyl]methyl}-1,4-diazepan-5-one (CAS 909668-83-3)
- Maprotiline EP impurity B HCl (CAS 2724727-05-1)
- 4-Chloro-1,2,5-thiadiazol-3-amine (CAS 88905-76-4)
- Ethyl (1R,3R)-1-((tert-butoxycarbonyl)amino)-3-hydroxycyclopentane-1-carboxylate (CAS 207729-08-6)
- Triundecylamine (CAS 42910-16-7)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
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