2-(Furan-3-yl)-4H-chromen-4-one CAS 89002-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89002-85-7 |
| Molecular Formula | C13H8O3 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Furan-3-yl)-4H-chromen-4-one (CAS 89002-85-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8O3. Molecular weight: 212.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8O3 |
| Molecular Weight | 212.20 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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- 5-(Furan-2-yl)-3-phenyl-1,2,4-oxadiazole (CAS 309734-72-3)
- 2,6-di(furan-2-yl)pyrazine (CAS CATO-CCHM706439)
- 4-(3-(Furan-2-yl)-1H-1,2,4-triazol-5-yl)pyridine (CAS 36646-17-0)
Recommended Standards
- 2-(Methylamino)-2-oxoethyl 3,5-dimethylisoxazole-4-carboxylate (CAS 801256-79-1)
- 2-(4-Cyclopropyl-4-methyl-2,5-dioxoimidazolidin-1-yl)acetic acid (CAS 956355-40-1)
- 2',3'-Dideoxyuridine (CAS 5983-09-5)
- 1-Methyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride (CAS 1332531-58-4)
- methyl N-(2-aminoethyl)carbamate hydrochloride (CAS 29170-19-2)
- 193538-79-3 2-Methoxypyridine-4-carbonyl chloride DTXSID70598368 (CAS 193538-79-3)
- 2-Butoxy-6-fluorobenzaldehyde (CAS 1694895-08-3)
- tert-Butyl (cis-3-(bromomethyl)cyclohexyl)carbamate (CAS 1657033-38-9)
- 3-bromo-4-fluoro-5-methylpyridine (CAS 1211536-44-5)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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