3-Iodo-5-(trifluoromethyl)benzaldehyde CAS 868166-28-3
| CAS No. | 868166-28-3 |
| Molecular Formula | C8H4F3IO |
| Molecular Weight | 300.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Iodo-5-(trifluoromethyl)benzaldehyde (CAS 868166-28-3) is a high-purity analytical reference standard with the molecular formula C8H4F3IO and a molecular weight of 300.02 g/mol.
Based on its molecular formula C8H4F3IO, 3-Iodo-5-(trifluoromethyl)benzaldehyde contains a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-Iodo-5-(trifluoromethyl)benzaldehyde 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 | C8H4F3IO |
| Molecular Weight | 300.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
Related Iodo Standards
- 4-Iodo-2-(trifluoromethyl)benzaldehyde (CAS 1007579-67-0)
- 2-Iodo-6-(trifluoromethyl)benzaldehyde (CAS 1261612-24-1)
- 3-Iodo-2-(trifluoromethyl)benzaldehyde (CAS 1261649-06-2)
- 4-Iodo-3-(trifluoromethyl)benzaldehyde (CAS 1261777-98-3)
- 2-Iodo-3-(trifluoromethyl)benzaldehyde (CAS 1261827-12-6)
- 5-Iodo-2-(trifluoromethyl)benzaldehyde (CAS 1261827-15-9)
- 2-Iodo-5-(trifluoromethyl)benzaldehyde (CAS 875446-23-4)
- 3-Iodo-4-(trifluoromethyl)benzaldehyde (CAS 372120-53-1)
Recommended Standards
- Perfluorobutylphosphonic acid (CAS 52299-24-8)
- 873006-01-0 2-Iodo-4-(trifluoromethyl)benzaldehyde DTXSID00731605 (CAS 873006-01-0)
- 2,2,2-Trifluoro-4’-iodoacetophenone (CAS 23516-84-9)
- 5-Bromo-2-(2,2,2-trifluoroethoxy)nicotinic acid (CAS 1220423-63-1)
- 6-((2,3-Dihydroxypropyl)thio)nicotinonitrile (CAS 1428022-39-2)
- 2-(Difluoromethyl)-5-(fluoromethyl)-4-nitropyridine (CAS 1806777-74-1)
- Methyl 3-acetyl-4-bromobenzoate (CAS 1620678-03-6)
- N-(2-(Dimethylamino)-2-(4-fluorophenyl)ethyl)-3-phenylpropanamide (CAS 942010-68-6)
- 4-(Benzyloxy)-1-bromo-2-isopropylbenzene (CAS 211495-35-1)
- Rac-1-[(1R,2S,4S)-spiro[bicyclo[2.2.1]heptane-7,1'-cyclopropane]-5-en-2-yl]methanamine (CAS 1820598-88-6)
- 1-Ethynyl-3-(methoxymethyl)benzene (CAS 1339108-03-0)
- 3-Bromo-6-chloro-2-fluorophenol (CAS 943830-14-6)
- Lurbinectedin Impurity 7 (CAS CATO-C4X-31147)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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