4-Chloro-1-cyclopropoxy-2-iodobenzene CAS 1243466-87-6
| CAS No. | 1243466-87-6 |
| Molecular Formula | C9H8ClIO |
| Molecular Weight | 294.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 294.52 g/mol gives 4-Chloro-1-cyclopropoxy-2-iodobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-1-cyclopropoxy-2-iodobenzene (CAS 1243466-87-6) is a high-purity analytical reference standard with the molecular formula C9H8ClIO and a molecular weight of 294.52 g/mol.
Owing to a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system, 4-Chloro-1-cyclopropoxy-2-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 294.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 4-Chloro-1-cyclopropoxy-2-iodobenzene 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 | C9H8ClIO |
| Molecular Weight | 294.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 2-Chloro-1-cyclopropoxy-4-iodobenzene (CAS 1243363-79-2)
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Recommended Standards
- Allyl-(6-chloro-4-iodopyridin-2-yl)-amine (CAS 1262293-64-0)
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- 4-((3-Hydroxypropyl)thio)-3-(isobutylthio)-5-methylhexan-1-ol (CAS 1155607-49-0)
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