2,5-Difluoro-6-iodoanisole CAS 1208074-83-2
| CAS No. | 1208074-83-2 |
| Molecular Formula | C7H5F2IO |
| Molecular Weight | 270.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,5-Difluoro-6-iodoanisole.
2,5-Difluoro-6-iodoanisole (CAS 1208074-83-2) is a high-purity analytical reference standard with the molecular formula C7H5F2IO and a molecular weight of 270.02 g/mol.
2,5-Difluoro-6-iodoanisole (C7H5F2IO) contains a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,5-Difluoro-6-iodoanisole 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 | C7H5F2IO |
| Molecular Weight | 270.02 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, 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.) | 1990 |
| Halogen Content | F/I-containing |
Related Difluoro Standards
- (2,4-Difluoro-5-iodophenyl)methanol (CAS 1097626-21-5)
- 1,3-Difluoro-2-iodo-5-methoxybenzene (CAS 1140622-69-0)
- 1,2-Difluoro-4-iodo-5-methoxybenzene (CAS 1228093-54-6)
- (2,6-Difluoro-3-iodophenyl)methanol (CAS 1407118-01-7)
- 2,3-Difluoro-1-iodo-4-methoxybenzene (CAS 156499-64-8)
- 1,5-Difluoro-2-iodo-4-methoxybenzene (CAS 1936250-49-5)
- (2,3-Difluoro-6-iodophenyl)methanol (CAS 887585-77-5)
- (2,6-Difluoro-4-iodophenyl)methanol (CAS 2020326-12-7)
Recommended Standards
- 4-(Difluoromethoxy)iodobenzene (CAS 128140-82-9)
- N-(5-bromopyrazin-2-yl)-2,2,2-trifluoroacetamide (CAS 1487273-20-0)
- (3-Methoxy-4-nitrophenyl)phosphonic dichloride (CAS 1197956-37-8)
- (2-(1-Methyl-1H-pyrazol-5-yl)-4-(trifluoromethyl)phenyl)boronic acid (CAS 1423161-92-5)
- 1-(2-Hydroxyethyl)-1H-indole-5-carbonitrile (CAS 880492-53-5)
- N-Ethyl-3-hydroxybenzamide (CAS 15788-98-4)
- 2-Cyclopropoxy-1-ethyl-3-fluorobenzene (CAS 1243402-95-0)
- 2-[2-(5-methylfuran-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1050885-30-7)
- Canagliflozin monohydrate (CAS 1809403-05-1)
- 2C-G hydrochloride (CAS 327175-14-4)
- 4-((4-Bromophenyl)(phenyl)amino)benzaldehyde (CAS 847978-62-5)
- Omarigliptin Impurity 5 (CAS 1456616-44-6)
- Irsogladine Impurity 5 (CAS CATO-C4X-29145)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
Why CATO?
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