5-(4-Iodophenyl)furan-2-carbaldehyde CAS 64251-78-1
| CAS No. | 64251-78-1 |
| Molecular Formula | C11H7IO2 |
| Molecular Weight | 298.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Iodophenyl)furan-2-carbaldehyde 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.
5-(4-Iodophenyl)furan-2-carbaldehyde (CAS 64251-78-1), molecular formula C11H7IO2 and molecular weight 298.08 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 5-(4-Iodophenyl)furan-2-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H7IO2 |
| Molecular Weight | 298.08 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 tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | I-containing |
Related Iodophenyl Standards
- 6-(4-IOdophenyl)pyridazin-3(2h)-one (CAS 586950-22-3)
- 1-(4-Iodophenyl)-4,5-dimethyl-1H-imidazole (CAS 1374036-95-9)
- 1-Ethyl-4-(4-iodophenyl)-1H-pyrazole (CAS 1394024-00-0)
- 1-(3-Iodophenyl)-2,5-dimethyl-1H-pyrrole (CAS 217314-37-9)
- 1-(4-Iodophenyl)-2,5-dimethyl-1H-pyrrole (CAS 288608-09-3)
- 1-(4-Iodophenyl)cyclopentanecarbonitrile (CAS 324532-35-6)
- n-(4-Iodophenyl)methanesulfonamide (CAS 102294-59-7)
- n-(2-Iodophenyl)methanesulfonamide (CAS 116547-92-3)
Recommended Standards
- 4-Iodonaphthalene-1-carboxylic acid (CAS 91059-41-5)
- 5-Iodo-1-naphthoic acid (CAS 91059-42-6)
- 4-Iodo-6-phenylpyrimidin-5-ol (CAS 88467-00-9)
- 4-Bromo-1-isothiocyanato-2-(trifluoromethoxy)benzene (CAS 238742-91-1)
- L-Alanyl-L-alanyl-L-alanine (CAS 5874-90-8)
- 5-(tert-Butyl)-N-hydroxynicotinimidamide (CAS 2383065-38-9)
- 2-(4-Methoxyphenyl)phenylboronic Acid (CAS 219540-53-1)
- 2,2,2-Trifluoroethyl n-(4-bromo-2-fluorophenyl)carbamate (CAS 1087798-06-8)
- 3-(Bromomethyl)-5-(3-chlorophenyl)-1,2,4-oxadiazole (CAS 863307-51-1)
- Ethyl 2-(2,3,4-trifluorophenoxy)acetate (CAS 1443341-77-2)
- ((4-(tert-Butyl)phenyl)sulfonyl)leucine (CAS 159856-00-5)
- 1-[4-(chloromethyl)phenyl]-3,5-dimethyl-1H-pyrazole hydrochloride (CAS 1171078-98-0)
- 2-(3-Aminobenzofuran-2-yl)phenol (CAS 67498-62-8)
- Peptide-GMF (CAS CATO-CPTD788469)
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