4-chloro-2-iodofuro[2,3-b]pyridine CAS 1574562-63-2
| CAS No. | 1574562-63-2 |
| Molecular Formula | C7H11ClINO |
| Molecular Weight | 287.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-chloro-2-iodofuro[2,3-b]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
4-chloro-2-iodofuro[2,3-b]pyridine (CAS 1574562-63-2), molecular formula C7H11ClINO and molecular weight 287.53 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-chloro-2-iodofuro[2,3-b]pyridine (C7H11ClINO) contains an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 287.53 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H11ClINO |
| Molecular Weight | 287.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 4-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine (CAS 1186647-69-7)
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- 6-chloro-3-iodoimidazo[1,2-a]pyrazine (CAS 1245645-10-6)
- 6-chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1259223-95-4)
- 5-Chloro-3-iodo-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine (CAS 1260666-29-2)
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- 5-Bromo-2-methylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 937047-45-5)
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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 18665070610 / Nicole.chen@cato-chem.com