Ethyl naphtho[2,1-b]furan-2-carboxylate CAS 32730-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32730-03-3 |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl naphtho[2,1-b]furan-2-carboxylate (CAS 32730-03-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12O3. Molecular weight: 240.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Ethyl Standards
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Recommended Standards
- Ethyl n-(6-fluoro-1,3-benzothiazol-2-yl)carbamate (CAS 349147-16-6)
- HYDROXYFLAVANONE, 3'- (CAS 92496-65-6)
- Ethyl 7-fluoro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 2089963-64-2)
- 4-(((4-Bromophenyl)thio)methyl)-5-chloro-1-methyl-3-((phenylthio)methyl)-1H-pyrazole (CAS 956181-42-3)
- N-(Phenylcarbamoyl)hexanamide (CAS 93428-77-4)
- N-(4-amino-6-oxo-1,6-dihydropyrimidin-5-yl)-2-hydroxyacetamide (CAS 50609-14-8)
- tert-Butyl 6-bromo-4-fluoro-5-hydroxyisoindoline-2-carboxylate (CAS 2839836-49-4)
- 3-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yl)-1H-pyrazol-5-amine (CAS 1159918-95-2)
- 3-[(2-Isopropyl-5-methylphenoxy)methyl]piperidine (CAS 946680-16-6)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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