1-Chloro-3-iodo-2-methoxybenzene CAS 860585-01-9
| CAS No. | 860585-01-9 |
| Molecular Formula | C7H6ClIO |
| Molecular Weight | 268.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Chloro-3-iodo-2-methoxybenzene is closely related to a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Chloro-3-iodo-2-methoxybenzene (CAS 860585-01-9) is a high-purity analytical reference standard with the molecular formula C7H6ClIO and a molecular weight of 268.48 g/mol.
1-Chloro-3-iodo-2-methoxybenzene (C7H6ClIO) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 1-Chloro-3-iodo-2-methoxybenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6ClIO |
| Molecular Weight | 268.48 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 3-Chloro-6-iodo-4,5-dimethylpyridazine (CAS 1032714-27-4)
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Recommended Standards
- 1-Chloro-2-iodo-4-methoxybenzene (CAS 2401-25-4)
- 1-Chloro-3-iodo-5-methoxybenzene (CAS 861800-86-4)
- 11,15-Dimethylhexadecan-7-one (CAS 71172-52-6)
- 2-Chloro-1-iodo-3-methoxybenzene (CAS 945470-04-2)
- 2-(4-Isopropylpiperazin-1-yl)acetonitrile (CAS 240143-46-8)
- 3-(2-Methoxy-5-methylphenyl)-2-methyl-1-propene (CAS 951894-87-4)
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- 3-(2-chloro-4-nitrophenyl)propanoic acid (CAS 501678-57-5)
- Sodium (4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl hydrogen phosphate (CAS 22816-56-4)
- methyl 2-amino-3-(morpholin-4-yl)propanoate dihydrochloride (CAS 1803561-64-9)
- 1-(2-Chloropyridin-3-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 166196-84-5)
- 625-80-9 Diisopropyl sulphide Isopropyl sulfide (8CI) Propane, 2,2'-thiobis- Diisopropyl sulfide 2,4-Dimethyl-3-thiapentane EINECS 210-911-7 Isopropyl sulphide NSC 75121 (CAS 625-80-9)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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