3-(5-Nitro-2-furyl)acrylic acid CAS 6281-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6281-23-8 |
| Molecular Formula | C7H5NO5 |
| Molecular Weight | 183.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(5-Nitro-2-furyl)acrylic acid (CAS 6281-23-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5NO5. Molecular weight: 183.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5NO5 |
| Molecular Weight | 183.12 g/mol |
| Appearance | Off-white to pale 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Nitro Standards
- 2-(4-Nitro-1H-pyrazol-1-yl)malonaldehyde (CAS 108262-24-4)
- 3-(5-Nitro-2-furyl)acrylic Acid (CAS 15341-58-9)
- 3-Nitro-4-vinyl-1H-pyrazole-1-carboxylic acid (CAS 958815-11-7)
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Recommended Standards
- 2-Oxo-1,2-dihydropyridine-3,5-dicarboxylic acid (CAS 95797-09-4)
- 3,4-Dihydroxy-2-nitrobenzaldehyde (CAS 50545-37-4)
- 2-Hydroxy-6-nitrobenzoic Acid (CAS 601-99-0)
- 4-Ethoxy-2-fluoro-1-(phenylmethoxy)benzene (CAS 1196486-65-3)
- 5-Methyl-[1,1'-biphenyl]-2-ol (CAS 39579-09-4)
- 2-(4-Cyclohexylfuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096337-25-4)
- 4-(2,4-Dichlorobenzoyl)-1H-pyrrole-2-carbonyl azide (CAS 477708-94-4)
- 4-(Benzyloxy)-5-bromo-2-hydroxybenzaldehyde (CAS 1043920-68-8)
- cis-2-Benzoyl-cyclopropanecarboxylic acid (CAS 1601-81-6)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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