4-(4-Fluorophenyl)-7,8-dimethoxy-2-naphthoic acid CAS 1263209-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263209-44-4 |
| Molecular Formula | C19H15FO4 |
| Molecular Weight | 326.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Fluorophenyl)-7,8-dimethoxy-2-naphthoic acid (CAS 1263209-44-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H15FO4. Molecular weight: 326.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H15FO4 |
| Molecular Weight | 326.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-2-phenoxyacetamide (CAS 1040637-41-9)
- 5-(4-Fluorophenyl)-N-(2-phenoxyethyl)oxazole-2-carboxamide (CAS 1788589-77-4)
- N-((5-(4-Fluorophenyl)isoxazol-3-yl)methyl)-2-phenoxyacetamide (CAS 953010-43-0)
- 1-(2-Fluorophenyl)-3-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)urea (CAS 920484-66-8)
- 1-(4-Fluorophenyl)-N-(4-methoxyphenyl)-5-methyl-1h-1,2,4-triazole-3-carboxamide (CAS 338398-13-3)
- 2-[4-(4-Fluorophenyl)piperazin-1-yl]-5-nitrobenzonitrile (CAS 876536-53-7)
- N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide (CAS 880812-27-1)
- N-(4-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide (CAS 880812-20-4)
Recommended Standards
- 4-(tert-Butoxycarbonyl)-1-(5-fluoropyrimidin-2-yl)piperazine-2-carboxylic acid (CAS 1261229-50-8)
- (4-Fluorobenzoyl)tryptophan (CAS 1397321-16-2)
- 1-Fluoro-3-(3-methoxypropoxy)-2-nitrobenzene (CAS 1233860-33-7)
- t-Butyl 4-(2-bromo-4-nitrophenoxy)piperidine-1-carboxylate (CAS 337520-16-8)
- 3,6,7-Trimethyl-1H-indazole (CAS 33101-40-5)
- 2-Thiopheneethylammonium chloride (CAS 86188-24-1)
- 2-(2-Chloro-4-formylphenyl)acetonitrile (CAS 2830620-89-6)
- 4-Bromo-5-chloro-2-methoxybenzaldehyde (CAS 1781329-45-0)
- 2-((7-Methyl-2-phenylimidazo[1,2-a]pyrimidin-5-yl)oxy)acetic acid (CAS 866043-20-1)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com