Ethyl 5-iodo-1H-indazole-3-carboxylate CAS 1207-38-1
| CAS No. | 1207-38-1 |
| Molecular Formula | C10H9IN2O2 |
| Molecular Weight | 316.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 5-iodo-1H-indazole-3-carboxylate 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.
Ethyl 5-iodo-1H-indazole-3-carboxylate (CAS 1207-38-1), molecular formula C10H9IN2O2 and molecular weight 316.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 5-iodo-1H-indazole-3-carboxylate (C10H9IN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9IN2O2 |
| Molecular Weight | 316.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 5-iodo-1H-benzo[d]imidazole-2-carboxylate (CAS 1005029-70-8)
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Recommended Standards
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- Methyl 2-oxo-1,2-dihydroquinoxaline-6-carboxylate (CAS 357637-72-0)
- 1H-Pyrrole-2,5-dicarboxylic Acid (CAS 937-27-9)
- 5-hydroxypyridazine-4-carboxylic acid (CAS 21579-35-1)
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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