1-(Difluoromethoxy)-4-iodo-2-methylbenzene CAS 1062613-63-1
| CAS No. | 1062613-63-1 |
| Molecular Formula | C8H7F2IO |
| Molecular Weight | 284.04 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-(Difluoromethoxy)-4-iodo-2-methylbenzene (CAS 1062613-63-1), a certified reference material (molecular formula C8H7F2IO, MW 284.04 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system, 1-(Difluoromethoxy)-4-iodo-2-methylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.04 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H7F2IO |
| Molecular Weight | 284.04 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.) | 1988 |
| Halogen Content | F/I-containing |
Related Difluoromethoxy Standards
- 2-(Difluoromethoxy)-4-iodo-1-methylbenzene (CAS 1201196-39-5)
- 4-(Difluoromethoxy)-2-iodo-1-methylbenzene (CAS 1261453-69-3)
- 2-(Difluoromethoxy)-1-iodo-3-methylbenzene (CAS 1261678-33-4)
- 4-(Difluoromethoxy)-1-iodo-2-methylbenzene (CAS 1261678-37-8)
- 1-(Difluoromethoxy)-3-iodo-2-methylbenzene (CAS 1261825-62-0)
- 2-(4-(Difluoromethoxy)-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310950-04-9)
- 2-(4-(Difluoromethoxy)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246775-33-5)
- 2'-(Difluoromethoxy)-3'-(trifluoromethoxy)propiophenone (CAS 1261568-25-5)
Recommended Standards
- 6,7-Dimethoxy-1-(4-nitrobenzyl)-3,4-dihydroisoquinoline (CAS 10268-39-0)
- 4,7-Dichloro-8-fluoro-2-(trifluoromethyl)quinoline (CAS 1150164-86-5)
- N-Formyl 2-bromo-4-trifluoromethoxyaniline (CAS 941294-53-7)
- 1-(2,2-Difluoroethoxy)-2-iodobenzene (CAS 1160495-81-7)
- 8ZZ2GU5WBU 6091-50-5 Piperitone, D- 2-Cyclohexen-1-one, 3-methyl-6-(1-methylethyl)-, (S)- 2-Cyclohexen-1-one, 3-methyl-6-(1-methyethyl)-, (S)- FEMA No. 2910 4-Isopropyl-1-methyl-1-cyclohexen-3-one p-Menth-1-en-3-one 1-Methyl-4-isopropyl-1-cyclohexen-3-one 3-Methyl-6-(1-methylethyl)-2-cyclohexen-1-one, (S)- Piperitone, alpha- d-Piperitone d-Piperitone (natural) UNII-8ZZ2GU5WBU (CAS 6091-50-5)
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- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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