5-(3,5-Dichlorophenyl)furan-2-carbaldehyde CAS 106827-27-4
| CAS No. | 106827-27-4 |
| Molecular Formula | C11H6Cl2O2 |
| Molecular Weight | 241.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(3,5-Dichlorophenyl)furan-2-carbaldehyde is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(3,5-Dichlorophenyl)furan-2-carbaldehyde (CAS 106827-27-4), molecular formula C11H6Cl2O2 and molecular weight 241.07 g/mol, is a CATO reference standard with documented purity and traceability.
5-(3,5-Dichlorophenyl)furan-2-carbaldehyde (C11H6Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(3,5-Dichlorophenyl)furan-2-carbaldehyde 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 | C11H6Cl2O2 |
| Molecular Weight | 241.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1031794-72-5)
- 5-(2,4-Dichlorophenyl)pyrimidin-2-ol (CAS 103824-18-6)
- 5-(2,3-Dichlorophenyl)-2-furaldehyde (CAS 106827-26-3)
- 5-(2,5-Dichlorophenyl)pyrimidin-2-ol (CAS 1111103-83-3)
- 5-(2,3-Dichlorophenyl)pyrimidin-2-ol (CAS 1111108-08-7)
- 5-(3,4-Dichlorophenyl)pyrimidin-2-ol (CAS 1111108-09-8)
- 5-(3,5-Dichlorophenyl)pyrimidin-2-ol (CAS 1111113-76-8)
- (3,5-Dichlorophenyl)(furan-2-yl)methanone (CAS 1249845-37-1)
Recommended Standards
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- Efinaconazole Impurity 56 (CAS 86386-74-5)
- ethyl 5-cyclopropyl-1H-1,2,4-triazole-3-carboxylate (CAS 1342645-87-7)
- Racemethorphan hydrobromide (CAS 6031-86-3)
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- 2,2-Dimethylchroman-4-one (CAS 3780-33-4)
- 3-cyclohexyl-1-methyl-1H-pyrazol-4-amine (CAS 1501621-54-0)
- N-Boc-D-Ser(Me)-ol (CAS 721927-59-9)
- Potassium 4-benzyl-1-(tert-butoxycarbonyl)piperazin-2-yltrifluoroborate (CAS 1684443-08-0)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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