4-Iodophenetole CAS 699-08-1
| CAS No. | 699-08-1 |
| Molecular Formula | C8H9IO |
| Molecular Weight | 248.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Iodophenetole is closely related to a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Iodophenetole (CAS 699-08-1) is a high-purity analytical reference standard with the molecular formula C8H9IO and a molecular weight of 248.06 g/mol.
Owing to a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 4-Iodophenetole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 248.06 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).
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), 4-Iodophenetole 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 | C8H9IO |
| Molecular Weight | 248.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1957 |
| Halogen Content | I-containing |
Recommended Standards
- 4-Iodo-3,5-dimethylphenol (CAS 80826-86-4)
- 5-Amino-2-ethyloxazole-4-carbonitrile (CAS 5098-17-9)
- 4-Iodo-1-methoxy-2-methylbenzene (CAS 75581-11-2)
- 5-Ethyl-2-iodophenol (CAS 548785-33-7)
- Methyl 2-(3-bromo-2,4-difluorophenyl)acetate (CAS 1805538-07-1)
- 2'-Deoxyadenosine-5'-triphosphate (trisodium) (CAS 54680-12-5)
- 6-(4-(Trifluoromethyl)phenyl)-3,4-dihydroquinolin-2(1H)-one (CAS 912953-25-4)
- 2-Methyl-2-propyloctanoic acid (CAS 31080-40-7)
- N-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)-1,5-dimethyl-1H-pyrazole-3-carboxamide (CAS 1013783-33-9)
- DOTA-NHS-ester (CAS 170908-81-3)
- (4-Chloro-3-(cyclohexylcarbamoyl)phenyl)boronic acid (CAS 871332-92-2)
- Sr 146131 (CAS 221671-61-0)
- N-Nitroso Atropine EP Impurity B (CAS 55855-45-3)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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