1-(4-Iodophenyl)cyclobutanecarboxylic Acid CAS 630382-89-7
| CAS No. | 630382-89-7 |
| Molecular Formula | C11H11IO2 |
| Molecular Weight | 302.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Iodophenyl)cyclobutanecarboxylic Acid 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.
1-(4-Iodophenyl)cyclobutanecarboxylic Acid (CAS 630382-89-7) is a high-purity analytical reference standard with the molecular formula C11H11IO2 and a molecular weight of 302.11 g/mol.
The molecular framework of 1-(4-Iodophenyl)cyclobutanecarboxylic Acid (C11H11IO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H11IO2 |
| Molecular Weight | 302.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
Related Iodophenyl Standards
- (4-Iodophenyl)(tetrahydrofuran-2-yl)methanone (CAS 1094416-86-0)
- 3-(4-Iodophenyl)piperazin-2-one (CAS 1869195-99-2)
- Methyl 1-(4-iodophenyl)cyclopropanecarboxylate (CAS 630384-36-0)
- 1-(4-Iodophenyl)-4-methylpiperazine (CAS 1125409-95-1)
- 1-(4-Iodophenyl)hexan-1-one (CAS 160565-78-6)
- trans-4-(4-Iodophenyl)cyclohexanol (CAS 65531-17-1)
- (2E)-4-(4-Iodophenyl)-4-oxobut-2-enoic acid (CAS 35504-88-2)
- 1-(4-Iodophenyl)cyclopentanemethanamine (CAS 1895253-52-7)
Recommended Standards
- (S)-4-Iodo-6a,7,8,9-tetrahydro-6H-pyrido[3,2-b]pyrrolo[1,2-d][1,4]oxazine (CAS 2413983-07-8)
- 1-(5-Bromo-6-(methylthio)pyridin-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 2791313-09-0)
- (E)-Ethyl 3-(4-iodophenyl)acrylate (CAS 34633-08-4)
- 1-Allyl-3-(4-iodophenyl)urea (CAS 42436-30-6)
- 4-Cyclopropyl-1-(2,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105197-25-8)
- 3-Chloro-2,4,6-trifluoropyridine (CAS 1682-79-7)
- 2-(8-Chlorochroman-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1154740-57-4)
- 1-((3-Bromo-4-methoxybenzyl)amino)propan-2-ol (CAS 1152659-49-8)
- 7-Fluoro-5-methoxy-2,3-dihydro-1H-inden-1-amine (CAS 1337210-27-1)
- (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(quinolin-8-yloxy)tetrahydro-2H-pyran-2-carboxylic acid (CAS 14683-61-5)
- Deflazacort Impurity 92 (CAS CATO-C4X-202192)
- 7-Chloro-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 21500-70-9)
- 2,6-Difluoro-4-(oxetan-3-yl)pyridine (CAS 1527525-84-3)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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