3-(2-Iodoethyl)-5-methoxybenzofuran CAS 796851-93-9
| CAS No. | 796851-93-9 |
| Molecular Formula | C11H11IO2 |
| Molecular Weight | 302.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(2-Iodoethyl)-5-methoxybenzofuran (CAS 796851-93-9) is a high-purity analytical reference standard with the molecular formula C11H11IO2 and a molecular weight of 302.11 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 3-(2-Iodoethyl)-5-methoxybenzofuran is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-(2-Iodoethyl)-5-methoxybenzofuran 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 | C11H11IO2 |
| Molecular Weight | 302.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
Related Iodoethyl Standards
- 3-(2-Iodoethyl)-6-methoxybenzofuran (CAS 796851-75-7)
- 3-(2-Iodoethyl)-7-methoxybenzofuran (CAS 796851-87-1)
- 2-(2-Iodoethyl)isoindoline-1,3-dione (CAS 40149-83-5)
- 1-(2-Iodoethyl)-3-(trifluoromethyl)benzene (CAS 178685-07-9)
- 4-(2-Iodoethyl)benzotrifluoride (CAS 178685-14-8)
- 8-(2-Iodoethyl)-1,4-dioxaspiro[4.5]decane (CAS 1011296-64-2)
- 4-(2-Iodoethyl)-1,1'-biphenyl (CAS 178685-10-4)
- 5-(2-IODOETHYL)UNDECANE (CAS 1951441-91-0)
Recommended Standards
- 3-(2,4-Dichlorophenyl)-6-ethoxy-1,3,5-triazine-2,4(1H,3H)-dione (CAS 63308-64-5)
- 2-Butoxy-5-iodo-nicotinonitrile (CAS 334490-72-1)
- 1-Allyl-3-(4-iodophenyl)urea (CAS 42436-30-6)
- 5-Iodo-6-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 436091-93-9)
- 6-Ethyl-2,2,4-trimethyl-1,2-dihydroquinoline-8-carboxylic acid (CAS 940980-94-9)
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- Methyl 4-chloro-2-((4-fluorophenyl)sulfonyl)thiazole-5-carboxylate (CAS 1000575-63-2)
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- 2-[(4-Chlorophenyl)sulfanyl]-N-(4-phenyl-1,3-thiazol-2-yl)acetamide (CAS 338957-72-5)
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- N-Cyclohexyl-2-Benzothiazolylsulfenamide (CAS 95-33-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com