4-Ethyl-2-iodo-1-methoxybenzene CAS 868167-69-5
| CAS No. | 868167-69-5 |
| Molecular Formula | C9H11IO |
| Molecular Weight | 262.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.09 g/mol gives 4-Ethyl-2-iodo-1-methoxybenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Ethyl-2-iodo-1-methoxybenzene (CAS 868167-69-5), molecular formula C9H11IO and molecular weight 262.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 4-Ethyl-2-iodo-1-methoxybenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.09 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.
CATO manufactures 4-Ethyl-2-iodo-1-methoxybenzene 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 | C9H11IO |
| Molecular Weight | 262.09 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.) | 1987 |
| Halogen Content | I-containing |
Related Ethyl Standards
- 4-Iodo-3-isopropylphenol (CAS 1017608-20-6)
- 2-Iodo-5-isopropylphenol (CAS 1017608-23-9)
- 5-Iodo-2-isopropylphenol (CAS 1243453-56-6)
- 1-Iodo-3-propoxybenzene (CAS 1250847-42-7)
- 1-Iodo-4-isopropoxybenzene (CAS 135049-82-0)
- 1-(6-Iodo-2-methylpyridin-3-yl)ethanamine (CAS 1352494-13-3)
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- 1-Iodo-3-methoxy-2,4-dimethylbenzene (CAS 135630-63-6)
Recommended Standards
- 4-((3,5-Dichlorophenyl)amino)-4-oxobutanoic acid (CAS 53219-95-7)
- 5-Chloro-4-nitrothiophene-2-sulfonyl chloride (CAS 58457-24-2)
- 4-((2,5-Dichlorophenyl)amino)-4-oxobutanoic acid (CAS 25589-43-9)
- 5-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2768874-36-6)
- 4-allyl-1H-imidazole (CAS 50995-98-7)
- 3-(2-Chlorophenyl)-4-phenyl-4H-1,2,4-triazole (CAS 88032-10-4)
- 2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol (CAS 329936-44-9)
- 6-Hydroxy-11-methyl-13-(trifluoromethyl)-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5,10,12-pentaen-4-one (CAS 674804-56-9)
- 1,4-Bis(4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutyl)-1,4-diazabicyclo[2.2.2]octane-1,4-diium bromide (CAS 1374647-94-5)
- 2-Bromo-1-(4-bromo-3-chloro-2-fluorophenyl)ethan-1-one (CAS 1805582-66-4)
- Furan-2-yl-methanethiol (CAS 175236-33-6)
- 1-(5,6-Dihydro-4h-cyclopenta[b]thiophen-2-yl)cyclopropan-1-ol (CAS 1247125-18-3)
- 5-chloro-1-ethyl-2-methyl-4-nitro-1H-imidazole (CAS 2302-28-5)
- Hexapeptide-11 (CAS 161258-30-6)
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