1,3-Dichloro-2-iodo-5-(trifluoromethyl)benzene CAS 175205-56-8
| CAS No. | 175205-56-8 |
| Molecular Formula | C7H2Cl2F3I |
| Molecular Weight | 340.90 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.
CATO supplies 1,3-Dichloro-2-iodo-5-(trifluoromethyl)benzene (CAS 175205-56-8), a certified reference material (molecular formula C7H2Cl2F3I, MW 340.90 g/mol) for analytical method development and quality control.
Owing to fluorine/chlorine/iodine substitution, an aromatic ring system, 1,3-Dichloro-2-iodo-5-(trifluoromethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.90 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).
CATO manufactures 1,3-Dichloro-2-iodo-5-(trifluoromethyl)benzene 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 | C7H2Cl2F3I |
| Molecular Weight | 340.90 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 |
| 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.) | 2007 |
| Halogen Content | F/Cl/I-containing |
Related Dichloro Standards
- 1,3-Dichloro-4-iodo-2-(trifluoromethyl)benzene (CAS 2384307-56-4)
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- Ethyl 6,8-dichloro-2-(trifluoromethyl)-2H-chromene-3-carboxylate (CAS 1160474-53-2)
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Why CATO?
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