Pyridine Iodine Monochloride CAS 6443-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6443-90-9 |
| Molecular Formula | ClI C5H5N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyridine Iodine Monochloride (CAS 6443-90-9) pharmaceutical standards reference standard. Molecular formula: ClI C5H5N. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | ClI C5H5N |
| Molecular Weight | 241.45 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1958 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Pyridine Standards
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- 2-(Pyridine-4-carbonyl)cyclohexan-1-one (CAS 100192-17-4)
- Pyridine, 3,3'-[5',5''-bis[3-(3-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bis- (CAS 1009033-94-6)
- Pyridine-3-sulfinic acid (CAS 101084-77-9)
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- Pyridine-3,5-diyldiboronic acid (CAS 1012085-48-1)
- Pyridine, 2-chloro-3-methoxy-4-nitro-, 1-oxide (CAS 101664-57-7)
- Pyridine-3,4-diol (CAS 10182-48-6)
Recommended Standards
- 4-Fluoro-3-methyl-2-nitrophenol (CAS 1806375-72-3)
- Tert-butyl 3-hydroxy-4-(methylamino)piperidine-1-carboxylate (CAS 1822592-63-1)
- rel-(1R,2S,5S)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid;hydrochloride (CAS 73836-88-1)
- Favipiravir Impurity 3 (CAS 259793-88-9)
- 1-(3-Bromobenzyl)-1H-1,2,4-triazole (CAS 942154-19-0)
- 5-(4-Bromophenoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 882228-97-9)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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