2,5-Diiodofuran CAS 23440-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23440-20-2 |
| Molecular Formula | C4H2I2O |
| Molecular Weight | 319.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Diiodofuran (CAS 23440-20-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2I2O. Molecular weight: 319.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H2I2O |
| Molecular Weight | 319.87 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | I-containing |
Recommended Standards
- 2,4-Diiodo-1h-imidazole (CAS 19198-80-2)
- 2-Chloro-N,N-dicyclohexylbenzamide (CAS 349089-42-5)
- 1-(3-(4-Chlorophenyl)azepan-1-yl)-2-cyclopentylethan-1-one (CAS 1797720-31-0)
- 4-Amino-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (CAS 2228-00-4)
- Methyl 1-cyclopropyl-5-methoxyisoquinoline-7-carboxylate (CAS 921760-75-0)
- 4-(4-Fluorophenyl)pyrimidine-2-carboxylic acid (CAS 1491142-21-2)
- 2-Amino-2-(4-butoxyphenyl)acetic acid (CAS 126746-19-8)
- Bromfenac Impurity 7 (CAS 61941-56-8)
- 2-(4-Chlorophenyl)benzo[d]isothiazol-3(2H)-one (CAS 2620-91-9)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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