4,4′-Diiodo-2,2′-bipyridine CAS 831225-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 831225-81-1 |
| Molecular Formula | C10H6I2N2 |
| Molecular Weight | 407.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4′-Diiodo-2,2′-bipyridine (CAS 831225-81-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H6I2N2. Molecular weight: 407.98 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H6I2N2 |
| Molecular Weight | 407.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Diiodo Standards
- 4,6'-Diiodo-2,2'-bipyridine (CAS 956384-78-4)
- 5,5'-Diiodo-2,2'-bipyridine (CAS 209624-09-9)
- 1-Benzyl-4,5-diiodo-1H-imidazole (CAS 536760-31-3)
- 5,7-Diiodo-2-methylquinolin-8-ol (CAS 7385-90-2)
- Ethyl 2,5-diiodo-4-methyl-1H-pyrrole-3-carboxylate (CAS 5448-13-5)
- 3,5-Diiodo-4-pyridone-1-acetic Acid (CAS 101-29-1)
- 1,3-Diiodo-2-methoxy-5-nitrobenzene (CAS 31106-75-9)
- 1,4-Diiodo-2-methoxy-5-nitrobenzene (CAS 55215-55-9)
Recommended Standards
- Bidisomide (CAS 116078-65-0)
- 3-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-5-{[(4-fluorophenyl)methyl]sulfanyl}-4H-1,2,4-triazole (CAS 344268-77-5)
- 3-(((4-Chlorobenzyl)thio)methyl)-4-ethyl-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazole (CAS 344269-80-3)
- 1-Phenyl-1,4-diazepane acetate (CAS 1269393-99-8)
- 7-Amino-2-oxa-5-azaspiro[3.5]nonan-6-one (CAS 2151858-64-7)
- 3-((2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)oxy)propanoic acid (CAS 58898-41-2)
- 2,9-Dibutyl-5,6,12,13-tetrakis(4-(tert-butyl)phenoxy)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 335654-34-7)
- (3AR,8S,8aR)-tert-butyl 8-amino-4-fluoro-3,3a,8,8a-tetrahydroindeno[1,2-c]pyrrole-2(1H)-carboxylate (CAS 1263177-91-8)
- 8-Methoxy-5-methylquinolin-3-amine (CAS 2090264-78-9)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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