3-Aminofuran-2(5H)-one CAS 33693-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33693-56-0 |
| Molecular Formula | C4H5NO2 |
| Molecular Weight | 99.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Aminofuran-2(5H)-one (CAS 33693-56-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5NO2. Molecular weight: 99.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5NO2 |
| Molecular Weight | 99.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Aminofuran Standards
- 2-Aminofuran-3-ol (CAS 873420-89-4)
- 5-Aminofuran-2-carbonitrile (CAS 562100-62-3)
- 3-Aminofuran-2-carbaldehyde (CAS 56489-00-0)
- 4-Aminofuran-2-carbaldehyde (CAS 57500-48-8)
- 5-Aminofuran-2-carbaldehyde (CAS 39116-21-7)
- 2-aminofuran-3-carbonitrile (CAS 139370-56-2)
- (5-Aminofuran-2-yl)methanol (CAS 926652-24-6)
- 1-(5-Aminofuran-2-yl)ethanone (CAS 56703-73-2)
Recommended Standards
- 2-Methyloxazol-5-ol (CAS 936332-31-9)
- 3-azidooxetane (CAS 81764-67-2)
- 2-Methyloxazol-5(4H)-one (CAS 24474-93-9)
- 3-(4-Amino-3-nitrophenyl)propionic Acid (CAS 54405-44-6)
- 4-Methylnonanoic Acid (CAS 45019-28-1)
- 5-Iodo-2-methoxytetrahydro-2H-pyran (CAS 645413-12-3)
- 2,2,3,3-Tetrafluoro-5-methyl-2,3-dihydro-benzo[1,4]dioxine (CAS 933674-90-9)
- 1-(2,5-Dimethylfuran-3-yl)-2-(pyrrolidin-2-yl)ethan-1-one (CAS 1522273-68-2)
- (<I>R</I>)-(-)-2-butanol (CAS 14898-79-4)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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