1,2,3,5-Tetrafluoro-4-iodobenzene CAS 13332-15-5
| CAS No. | 13332-15-5 |
| Molecular Formula | C6HF4I |
| Molecular Weight | 275.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,5-Tetrafluoro-4-iodobenzene (CAS 13332-15-5) is a high-purity analytical reference standard with the molecular formula C6HF4I and a molecular weight of 275.97 g/mol.
The molecular framework of 1,2,3,5-Tetrafluoro-4-iodobenzene (C6HF4I) is characterized by fluorine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 1,2,3,5-Tetrafluoro-4-iodobenzene 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 | C6HF4I |
| Molecular Weight | 275.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F/I-containing |
Related Tetrafluoro Standards
- 1,2,3,4-Tetrafluoro-5-iodobenzene (CAS 5121-89-1)
- 1,2,4,5-Tetrafluoro-3-iodobenzene (CAS 5243-24-3)
- 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenylacetic acid (CAS 32304-29-3)
- 4-(1,2,2,2-Tetrafluoro-1-trifluoromethyl-ethyl)-benzene-1,3-diamine (CAS 58524-63-3)
- Ethyl 4,5,6,7-tetrafluoro-2-methylbenzofuran-3-carboxylate (CAS 3265-71-2)
- 3-(2,3,5,6-tetrafluoro-4-methoxyphenyl)cyclohexan-1-one (CAS 2575820-26-5)
- 2,3,5,6-Tetrafluoro-4-iodopyridine (CAS 16297-19-1)
- 2,3,5,6-Tetrafluoro-4-sulfobenzoic acid (CAS 125662-60-4)
Recommended Standards
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