1,4-Difluoro-2-iodo-3-(trifluoromethoxy)benzene CAS 2366994-14-9
| CAS No. | 2366994-14-9 |
| Molecular Formula | C7H2F5IO |
| Molecular Weight | 323.99 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.
1,4-Difluoro-2-iodo-3-(trifluoromethoxy)benzene (CAS 2366994-14-9), molecular formula C7H2F5IO and molecular weight 323.99 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,4-Difluoro-2-iodo-3-(trifluoromethoxy)benzene (C7H2F5IO) contains a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 323.99 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1,4-Difluoro-2-iodo-3-(trifluoromethoxy)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 | C7H2F5IO |
| Molecular Weight | 323.99 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/I-containing |
Related Difluoro Standards
- 1,3-Difluoro-2-iodo-4-(trifluoromethoxy)benzene (CAS 2384430-21-9)
- 1,3-Difluoro-2-iodo-5-(trifluoromethoxy)benzene (CAS 2384319-66-6)
- 1,3-Difluoro-4-iodo-2-(trifluoromethoxy)benzene (CAS 2149602-62-8)
- 2,3-Difluoro-1-iodo-4-(trifluoromethoxy)benzene (CAS 2366994-09-2)
- 2,3-Difluoro-2'-(difluoromethoxy)-4'-(trifluoromethyl)biphenyl (CAS 1261588-08-2)
- 2,3-Difluoro-4'-(difluoromethoxy)-3'-(trifluoromethyl)biphenyl (CAS 1261659-69-1)
- 2,3-Difluoro-3'-(difluoromethoxy)-4'-(trifluoromethyl)biphenyl (CAS 1261727-07-4)
- 2,2-Difluoro-1-(4-methoxyphenyl)ethyl diethyl phosphate (CAS 191014-14-9)
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