4-Chloro-2-iodo-1-isopropylbenzene CAS 1369923-80-7
| CAS No. | 1369923-80-7 |
| Molecular Formula | C9H10ClI |
| Molecular Weight | 280.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-iodo-1-isopropylbenzene (CAS 1369923-80-7), a certified reference material (molecular formula C9H10ClI, MW 280.53 g/mol) for analytical method development and quality control.
The molecular framework of 4-Chloro-2-iodo-1-isopropylbenzene (C9H10ClI) is characterized by chlorine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.
As a certified reference material (CRM), 4-Chloro-2-iodo-1-isopropylbenzene 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 | C9H10ClI |
| Molecular Weight | 280.53 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 |
| 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.) | 1991 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 1-Chloro-2-iodo-4-isopropylbenzene (CAS 76662-33-4)
- 2-Chloro-3,4,4,5,5,5-hexafluoro-3-(trifluoromethyl)pent-1-ene (CAS 261503-66-6)
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- 1-(4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone (CAS 1350374-40-1)
- 1-[2-Chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethan-1-one (CAS 1417036-32-8)
- 2-Chloro-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2283378-06-1)
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Recommended Standards
- 4-Bromo-3-cyanobenzenesulfonyl Chloride (CAS 1261583-46-3)
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- 3-bromo-4-cyanobenzene-1-sulfonyl chloride (CAS 1201684-65-2)
- 2-[(3-Fluoro-4-methylphenyl)formamido]acetic acid (CAS 923215-30-9)
- 1-(Sec-butylthio)-2-methylcyclobutane-1-carboxylic acid (CAS 1559262-65-5)
- 4-Phenyl-2,5-dihydrofuran-2-one (CAS 1575-47-9)
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- 2-methyl-1,3-thiazole-4-carboxylic acid (CAS 35272-15-2)
- 2-Benzyloctahydropyrrolo[3,4-c]pyrrole dihydrochloride (CAS 920531-62-0)
- (E)-1-(2-(Furan-2-yl)vinyl)cyclopropanamine (CAS 604800-01-3)
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