2-Chloro-3,5-diiodopyridine CAS 856169-60-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856169-60-3 |
| Molecular Formula | C5H2ClI2N |
| Molecular Weight | 365.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3,5-diiodopyridine (CAS 856169-60-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2ClI2N. Molecular weight: 365.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2ClI2N |
| Molecular Weight | 365.34 g/mol |
| Appearance | Off-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 |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2,4-diiodopyridine (CAS 1188435-00-8)
- 5-Chloro-2,3-diiodopyridine (CAS 1261365-71-2)
- 6-Chloro-2,3-diiodo-pyridine (CAS 1353056-33-3)
- 4-Chloro-3,5-diiodopyridine (CAS 13993-58-3)
- 2-Chloro-3,4-diiodopyridine (CAS 153034-91-4)
- 2-Chloro-4,5-diiodopyridine (CAS 1807221-09-5)
- N-(5-chloro-2-methoxyphenyl)-4-(4-chloro-3-methylphenyl)thiazol-2-amine (CAS 1023834-21-0)
- 2-Chloro-4-iodo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1241950-75-3)
Recommended Standards
- 2-(2,4-Dichlorobenzyl)-4-(2,4,4-trimethylpentan-2-yl)phenol (CAS 37693-01-9)
- 3-Acetamido-6-nitro-4-phenylquinolin-2-yl acetate (CAS 919296-60-9)
- 2-(2-(2-(4-Nitrophenoxy)acetyl)hydrazine-1-carbonyl)cyclohexane-1-carboxylic acid (CAS 301678-36-4)
- 1-(4-Carbamoylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 923212-38-8)
- 2,4-Dibromo-6-nitroaniline (CAS 827-23-6)
- 4-[2-(4-Ethoxyphenoxy)ethyl]piperidinehydrochloride (CAS 1220037-53-5)
- Bedaquiline impurity 40 (CAS 848694-09-7)
- 2-Bromo-6-chloro-4-(trifluoromethyl)aniline (CAS 109919-26-8)
- Methyl (Methyl 3-Deoxy-D-arabino-heptulopyranosid)onate-7-(diphenyl Phosphate) (CAS 91382-79-5)
- Peptide 434 (CAS CATO-CPTD788434)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com