1-(3-Chloropropoxy)-4-iodobenzene CAS 273217-89-3
| CAS No. | 273217-89-3 |
| Molecular Formula | C9H10ClIO |
| Molecular Weight | 296.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(3-Chloropropoxy)-4-iodobenzene (CAS 273217-89-3), molecular formula C9H10ClIO and molecular weight 296.53 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system, 1-(3-Chloropropoxy)-4-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), 1-(3-Chloropropoxy)-4-iodobenzene 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 | C9H10ClIO |
| Molecular Weight | 296.53 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.) | 2025 |
| Halogen Content | Cl/I-containing |
Related Chloropropoxy Standards
- 2-[4-(3-Chloropropoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 889865-32-1)
- 1-Benzyl-3-(3-chloropropoxy)indazole (CAS 13109-79-0)
- Methyl 4-(3-chloropropoxy)-5-methoxy-2-nitrobenzoate (CAS 214470-57-2)
- 1-(4-(3-Chloropropoxy)-5-methoxy-2-nitrophenyl)ethanone (CAS 1160707-44-7)
- (E)-1-[4-(3-Chloropropoxy)-2-hydroxyphenyl]-3-(dimethylamino)-2-propen-1-one (CAS 172739-46-7)
- 5-(3-Chloropropoxy)-4-methoxy-2-nitrobenzaldehyde (CAS 1072107-50-6)
- 5-(3-Chloropropoxy)-4-methoxy-2-nitrobenzonitrile (CAS 1315512-61-8)
- 1-{[4-(3-chloropropoxy)phenyl]methyl}piperidine (CAS 398474-02-7)
Recommended Standards
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- 4-Iodo-6-methylpicolinaldehyde (CAS 1289092-73-4)
- N-Butyl-2-[[8-Ethyl-2-(4-Fluorophenyl)-4-Quinazolinyl]Thio]-Acetamide (CAS 606131-68-4)
- (2-Fluoro-4,6-dimethoxyphenyl)boronic acid (CAS 309977-93-3)
- 5-Fluoro-1h-benzo[d]imidazole-7-carboxylic acid hydrochloride (CAS 1193388-72-5)
- tert-Butyl 5-cyano-3-iodo-1H-indole-1-carboxylate (CAS 864685-26-7)
- 2-Amino-2-methyl-3-(1H-pyrazol-1-yl)propanoic acid dihydrochloride (CAS 2137790-24-8)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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