5-Iodo-2-furaldehyde CAS 2689-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2689-65-8 |
| Molecular Formula | C5H3IO2 |
| Molecular Weight | 221.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Iodo-2-furaldehyde (CAS 2689-65-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3IO2. Molecular weight: 221.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3IO2 |
| Molecular Weight | 221.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Iodo Standards
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- 4-Iodo-1,5-dimethyl-1H-imidazole (CAS 133838-77-4)
Recommended Standards
- (1aS,7bR)-5-Fluoro-2-hydroxy-1,1a,2,7b-tetrahydrobenzo[e]cyclopropa[c][1,2]oxaborinine-4-carboxylic acid (CAS 2170834-62-3)
- 5-Iodopyrimidin-2(1H)-one (CAS 79387-69-2)
- 4-Iodopyridazin-3(2H)-one (CAS 1935513-65-7)
- N-methyl-2-(3-((4-methylbenzyl)oxy)thiophene-2-carbonyl)hydrazine-1-carbothioamide (CAS 343375-85-9)
- (2-Pivalamidophenyl)boronic acid (CAS 146140-95-6)
- 4-(2-(1,3-Dioxoisoindolin-2-yl)ethyl)phenyl pivalate (CAS 785849-99-2)
- Methyl 3-(2-carboxyvinyl)-5-methanesulfonyl-1H-indole-2-carboxylate (CAS 885273-55-2)
- tert-Butyl 3-bromofuran-2-carboxylate (CAS 59862-90-7)
- (R)-1-(4-chlorophenyl)but-3-en-1-amine (CAS 698378-82-4)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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