2-(Cyclohexyloxy)-5-iodophenol CAS 1243472-90-3
| CAS No. | 1243472-90-3 |
| Molecular Formula | C12H15IO2 |
| Molecular Weight | 318.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(Cyclohexyloxy)-5-iodophenol (CAS 1243472-90-3), a certified reference material (molecular formula C12H15IO2, MW 318.15 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 2-(Cyclohexyloxy)-5-iodophenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 318.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-(Cyclohexyloxy)-5-iodophenol 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 | C12H15IO2 |
| Molecular Weight | 318.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
Related Cyclohexyloxy Standards
- 2-(Cyclohexyloxy)-4-iodophenol (CAS 1243381-04-5)
- 2-(Cyclohexyloxy)-3-iodophenol (CAS 1243423-68-8)
- 4-(Cyclohexyloxy)-3-iodophenol (CAS 1243473-01-9)
- 2-(Cyclohexyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1352652-25-5)
- 2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1353288-05-7)
- 2-(Cyclohexyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073354-43-4)
- 2-(Cyclohexyloxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310383-05-1)
- 2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-98-9)
Recommended Standards
- 2-Cyclopropoxy-1-iodo-3-isopropoxybenzene (CAS 1243462-48-7)
- 1-Cyclopropoxy-3-iodo-2-isopropoxybenzene (CAS 1243480-85-4)
- 2-Cyclopropoxy-1-iodo-4-isopropoxybenzene (CAS 1243397-05-8)
- 8-Chloro-2-(4-chlorophenyl)quinoline-4-carboxylic acid (CAS 124930-93-4)
- 3-Amino-1,4-dimethyl-1,2-dihydropyridin-2-one (CAS 1376294-37-9)
- .alpha.,.alpha.-Dimethyl-3-piperidinemethanol 252723-21-0 (CAS 252723-21-0)
- (R)-O-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)hydroxylamine (CAS 114778-50-6)
- (S)-(1-Acetylpyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1353994-74-7)
- [(1,5-dimethyl-1h-pyrazol-4-yl)methyl][(4-methoxyphenyl)methyl]amine (CAS 1006476-52-3)
- (4-Iodophenyl)methanethiol (CAS 444010-60-0)
- 4-(4-tert-Butylphenyl)-2-(1-methyl-1H-indol-3-yl)-4-oxobutanoic acid (CAS 937604-78-9)
- N-Boc-5-Hydroxyindoline (CAS 170147-76-9)
- 5,24-Stigmastadienol (CAS 28949-66-8)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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