2-Ethyl-4-iodo-1-methoxybenzene CAS 1369812-07-6
| CAS No. | 1369812-07-6 |
| Molecular Formula | C9H11IO |
| Molecular Weight | 262.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-4-iodo-1-methoxybenzene (CAS 1369812-07-6) is a high-purity analytical reference standard with the molecular formula C9H11IO and a molecular weight of 262.09 g/mol.
Structurally, 2-Ethyl-4-iodo-1-methoxybenzene (C9H11IO) contains a hydroxyl group, an ether linkage, 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 262.09 g/mol, it falls into the medium-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Ethyl-4-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.) | 1991 |
| 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
- (2-Iodo-1-methoxyethyl)benzene (CAS 13684-98-5)
- 2-Iodo-n1,n1-dimethylbenzene-1,4-diamine (CAS 1369818-69-8)
- 4-Chloro-3-[(3-chloropropanoyl)amino]benzoic acid (CAS 1365964-08-4)
- 2-(4-Iodo-6-methylpyridin-2-yl)ethan-1-amine (CAS 1393543-44-6)
- 2-Chloro-5,9,9-triphenyl-9H-fluorene (CAS 2356109-78-7)
- (8-Methylimidazo[1,2-a]pyridin-3-yl)methanamine dihydrochloride (CAS 1951439-35-2)
- 7-Azaindole-3-carboxaldehyde (CAS 4649-09-6)
- 2-Chloromethyl-3-hydroxy-6-(trifluoromethyl)pyridine (CAS 1227606-43-0)
- 3-(Methanesulfonylmethyl)-1-benzothiophene-2-carboxylic acid (CAS 1178235-42-1)
- 3-Iodo-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile (CAS 1000341-58-1)
- 4-(N-(4-Cyclohexylbenzyl)-2-((2,3,4,5,6-pentafluoro-N-methylphenyl)sulfonamido)acetamido)-2-hydroxybenzoic acid (CAS 1334493-07-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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