3-[2-(4-Iodophenoxy)phenyl]acrylic acid CAS 449778-80-7
| CAS No. | 449778-80-7 |
| Molecular Formula | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[2-(4-Iodophenoxy)phenyl]acrylic acid (C15H11IO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
3-[2-(4-Iodophenoxy)phenyl]acrylic acid (CAS 449778-80-7) is a high-purity analytical reference standard with the molecular formula C15H11IO3 and a molecular weight of 366.15 g/mol.
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 manufactures 3-[2-(4-Iodophenoxy)phenyl]acrylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
Related Iodophenoxy Standards
- 2-(4-Iodophenoxy)-6-(trifluoromethyl)pyridine (CAS 1227955-16-9)
- 2-(4-Iodophenoxy)-5-(trifluoromethyl)pyridine (CAS 694449-19-9)
- 2-(4-Iodophenoxy)benzyl acetate (CAS 478032-49-4)
- 3-[(4-iodophenoxy)methyl]-4-methoxybenzaldehyde (CAS 438221-75-1)
- Methyl 3-((4-iodophenoxy)methyl)benzoate (CAS 890051-43-1)
- 4-[(4-Iodophenoxy)methyl]-1,2-dimethoxybenzene (CAS 1283383-50-5)
- 5-((4-Iodophenoxy)methyl)furan-2-carbohydrazide (CAS 834913-92-7)
- Methyl 5-((4-iodophenoxy)methyl)furan-2-carboxylate (CAS 406470-67-5)
Recommended Standards
- 3,4-(Ethylenedioxy)-4-iodobenzophenone (CAS 951885-23-7)
- 3-Acetoxy-2-iodobenzophenone (CAS 890099-63-5)
- 3-(4-Iodophenyl)-3-methoxyisobenzofuran-1(3H)-one (CAS 63263-07-0)
- 3-Acetoxy-3-iodobenzophenone (CAS 890099-65-7)
- N-Methyl-1H-pyrazol-4-amine (CAS 28466-28-6)
- trans-2-fluorocyclopropanecarboxamide (CAS 1771691-58-7)
- 3'-(Pyrrolidin-1-ylsulfonyl)-5-(trifluoromethyl)-[1,1'-biphenyl]-3-ol (CAS 1261922-37-5)
- 2’,4’-Difluoroacetanilide (CAS 399-36-0)
- 4-(1H-benzo[d][1,2,3]triazol-1-yl)-1,3,4-triphenylbutan-1-one (CAS 681455-93-6)
- 4-(((3-Hydroxyisobenzofuran-1-yl)methylene)amino)-N,N-dimethylbenzenesulfonamide (CAS 339008-28-5)
- 1-Bromo-3-(2,2,2-trifluoroethoxy)propane (CAS 1152515-05-3)
- (1R,3r)-3-(3-methoxyphenyl)cyclobutan-1-amine (CAS 1909286-82-3)
- 7-Ethyl indole-3-acetonitrile (CAS 68234-62-8)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com