1,3-Dichloro-2-iodo-4-methoxybenzene CAS 2384443-96-1
| CAS No. | 2384443-96-1 |
| Molecular Formula | C7H5Cl2IO |
| Molecular Weight | 302.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Dichloro-2-iodo-4-methoxybenzene 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.
1,3-Dichloro-2-iodo-4-methoxybenzene (CAS 2384443-96-1), molecular formula C7H5Cl2IO and molecular weight 302.92 g/mol, is a CATO reference standard with documented purity and traceability.
1,3-Dichloro-2-iodo-4-methoxybenzene (C7H5Cl2IO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2IO |
| Molecular Weight | 302.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl/I-containing |
Related Dichloro Standards
- 1,5-Dichloro-2-iodo-3-methoxybenzene (CAS 1271523-34-2)
- (3,5-Dichloro-4-iodophenyl)methanol (CAS 1350760-17-6)
- 2,6-dichloro-4-iodobenzenemethanol (CAS 177167-61-2)
- 1,5-Dichloro-2-iodo-4-methoxybenzene (CAS 189138-40-7)
- 1,3-Dichloro-5-iodo-2-methoxybenzene, 97% (CAS 71742-42-2)
- 1,4-Dichloro-2-iodo-3-methoxybenzene (CAS 873980-99-5)
- 3,4-Dichloro-2-iodoanisole (CAS 873386-93-7)
- 2,4-Dichloro-5-(iodomethyl)-6-methylpyrimidine (CAS 873383-27-8)
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- cis-Ethyl (2R,3R)-3-cyclopropyloxirane-2-carboxylate (CAS 178248-36-7)
- tert-Butyl (2-amino-4,5-dichlorophenyl)carbamate (CAS 1000698-69-0)
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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