p-Iodoclonidine HCl CAS 108294-57-1
| CAS No. | 108294-57-1 |
| Molecular Formula | C9H8Cl2IN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 392.44 g/mol gives p-Iodoclonidine HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
p-Iodoclonidine HCl (CAS 108294-57-1), molecular formula C9H8Cl2IN3HCl and molecular weight 392.44 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of p-Iodoclonidine HCl (C9H8Cl2IN3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2IN3 HCl |
| Molecular Weight | 392.44 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 |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-hydroxy-4-((2-methoxyethyl)amino)-1,2,5-oxadiazole-3-carbimidoyl chloride (CAS 1204669-61-3)
- 2,6-Difluoro-4-(methylthio)phenylboronic acid (CAS 1451392-53-2)
- 4-((5-Bromo-2-methoxybenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-73-8)
- (1R,2R)-2-(4-(methoxycarbonyl)phenyl)cyclopropane-1-carboxylic acid (CAS 1597427-16-1)
- Alectinib Impurity 63 (CAS CATO-C4X-283663)
- 7-Nitro-9-oxo-9H-fluorene-4-carboxylic acid (CAS 42523-38-6)
- 4,5,5-Triphenyloxazolidin-2-one (CAS 62183-23-7)
- 3-(4-Bromo-2-ethoxyphenyl)acrylic acid (CAS 1094474-73-3)
- Ethyl imidazo[2,1-b]thiazole-6-carboxylate (CAS 64951-04-8)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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