4-(Furan-2-yl)-2-nitrophenol CAS 1261902-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261902-70-8 |
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Furan-2-yl)-2-nitrophenol (CAS 1261902-70-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7NO4. Molecular weight: 205.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Furan Standards
- 5-(Furan-2-yl)-6-hydroxynicotinic acid (CAS 1261924-61-1)
- 6-(Furan-2-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 56304-44-0)
- n-[(furan-2-yl)methyl]-2-methylfuran-3-carboxamide (CAS 117534-38-0)
- 2-((6-(Furan-2-yl)pyridazin-3-yl)oxy)ethan-1-amine (CAS 1283108-34-8)
- n-(Furan-2-ylmethyl)-4-methoxypyrimidin-2-amine (CAS 1311762-31-8)
- 5-(Furan-2-yl)-3-(pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 1402672-64-3)
- N-(2-(Furan-3-yl)ethyl)furan-2-carboxamide (CAS 1428355-30-9)
- 2-((Furan-2-ylmethyl)amino)-6-methylpyrimidin-4(3H)-one (CAS 451523-59-4)
Recommended Standards
- Methyl 3-formyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1256806-17-3)
- 3-Carbamoyl-4-phenyl-1,2,5-oxadiazol-2-ium-2-olate (CAS 125520-59-4)
- 3-Cyano-5-(methoxycarbonyl)benzoic Acid (CAS 126739-90-0)
- 2-Amino-1-((S)-2-((dimethylamino)methyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1344964-01-7)
- Homomenthyl salicylate(Mixture of isomers) (CAS 118-56-9)
- 1-ethyl-3-methyl-1,4-diazepane dihydrochloride (CAS 1909337-73-0)
- 3-(4-(Benzyloxy)-3,5-dibromophenyl)acrylic acid (CAS 938016-26-3)
- 5-Aminoquinoline-6,8-disulfonic acid (CAS 856086-65-2)
- Flecainide Impurity 12 (CAS CATO-C4X-254612)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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