2-Iodo-7,8-dihydro-6H-pyrazolo[4,5,1-ij]quinolin-5-ol CAS 2767589-71-7
| CAS No. | 2767589-71-7 |
| Molecular Formula | C10H9IN2O |
| Molecular Weight | 300.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Iodo-7,8-dihydro-6H-pyrazolo[4,5,1-ij]quinolin-5-ol (CAS 2767589-71-7), a certified reference material (molecular formula C10H9IN2O, MW 300.10 g/mol) for analytical method development and quality control.
Structurally, 2-Iodo-7,8-dihydro-6H-pyrazolo[4,5,1-ij]quinolin-5-ol (C10H9IN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 300.10 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 2-Iodo-7,8-dihydro-6H-pyrazolo[4,5,1-ij]quinolin-5-ol 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 | C10H9IN2O |
| Molecular Weight | 300.10 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
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- 3-iodo-2-methoxy-5-methyl-1,6-naphthyridine (CAS 1407532-84-6)
- 4-Iodo-1,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1537883-70-7)
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Recommended Standards
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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