8-IOdo-6-nitro-imidazo[1,2-a]pyridine hydrochloride CAS 1951439-63-6
| CAS No. | 1951439-63-6 |
| Molecular Formula | C7H4IN3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
8-IOdo-6-nitro-imidazo[1,2-a]pyridine hydrochloride (CAS 1951439-63-6) is a high-purity analytical reference standard with the molecular formula C7H4IN3O2HCl and a molecular weight of 325.49 g/mol.
Structurally, 8-IOdo-6-nitro-imidazo[1,2-a]pyridine hydrochloride (C7H4IN3O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 325.49 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C7H4IN3O2 HCl |
| Molecular Weight | 325.49 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related IOdo Standards
- 5-Iodo-2-phenylthiazole (CAS 1000029-07-1)
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Recommended Standards
- 4,5,6-Trifluoropyridin-2-amine (CAS 1805509-87-8)
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- 5-((2,5-Dioxopyrrolidin-1-yl)oxy)-5-oxopentanoic acid (CAS 116920-04-8)
- Des-D-Leu Difelikefalin (CAS CATO-C4X-304141)
- N-(4-aminobutyl)-N-methylcyclopropanamine (CAS 1095038-58-6)
- 2-[(6-Chloro-2-pyridinyl)(methyl)amino]-1-ethanol (CAS 1219981-49-3)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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