1-(tert-Butyl) 5-methyl 3-iodo-1H-indazole-1,5-dicarboxylate CAS 944904-57-8
| CAS No. | 944904-57-8 |
| Molecular Formula | C14H15IN2O4 |
| Molecular Weight | 402.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(tert-Butyl) 5-methyl 3-iodo-1H-indazole-1,5-dicarboxylate (CAS 944904-57-8) is a high-purity analytical reference standard with the molecular formula C14H15IN2O4 and a molecular weight of 402.18 g/mol.
The molecular framework of 1-(tert-Butyl) 5-methyl 3-iodo-1H-indazole-1,5-dicarboxylate (C14H15IN2O4) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(tert-Butyl) 5-methyl 3-iodo-1H-indazole-1,5-dicarboxylate 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.
Physical & Chemical Properties
| Molecular Formula | C14H15IN2O4 |
| Molecular Weight | 402.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-(tert-Butyl) 4-methyl 3-iodo-1H-indazole-1,4-dicarboxylate (CAS 944899-19-8)
- 1-(tert-Butyl) 6-methyl 3-iodo-1H-indazole-1,6-dicarboxylate (CAS 944899-16-5)
- 1-((5-Bromo-2-(trifluoromethoxy)phenyl)sulfonyl)piperidin-4-one (CAS 1704065-49-5)
- 1-(Tert-butyl) 7-methyl 3-iodo-1H-indazole-1,7-dicarboxylate (CAS 944904-59-0)
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- Methyl 4-Oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 69948-64-7)
- 3,4-Dichloro-N-(5-chloro-2-(4-methylpiperazin-1-yl)phenyl)benzamide (CAS 383146-63-2)
- (Hexahydroindolizin-8a(1H)-yl)methanol (CAS 1788874-18-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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 18665070610 / Nicole.chen@cato-chem.com