4-Iodo-2,3-dihydrobenzofuran CAS 1314767-80-0
| CAS No. | 1314767-80-0 |
| Molecular Formula | C8H7IO |
| Molecular Weight | 246.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Iodo-2,3-dihydrobenzofuran 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-Iodo-2,3-dihydrobenzofuran (CAS 1314767-80-0) is a high-purity analytical reference standard with the molecular formula C8H7IO and a molecular weight of 246.05 g/mol.
The molecular framework of 4-Iodo-2,3-dihydrobenzofuran (C8H7IO) is characterized by a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-Iodo-2,3-dihydrobenzofuran 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 | C8H7IO |
| Molecular Weight | 246.05 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
Related Iodo Standards
- 2-Iodo-3-methylbenzaldehyde (CAS 100130-55-0)
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- 1-Iodo-4-(vinyloxy)benzene (CAS 1074-57-3)
- 4-Iodo-3-methylbenzaldehyde (CAS 1160924-07-1)
- 5-Iodo-1,3-dihydroisobenzofuran (CAS 1260655-75-1)
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Recommended Standards
- 2-Bromo-5-methyl-4-(trifluoromethyl)thiazole (CAS 1289062-40-3)
- 5-iodo-2,3-dihydrobenzo[b]furan (CAS 132464-84-7)
- 2,3-Dihydro-6-iodobenzofuran (CAS 1262411-89-1)
- 4′-iodoacetophenone (CAS 13329-40-3)
- 2-Chloro-5-fluoro-6-methylnicotinic acid (CAS 1256789-18-0)
- 2-(Methylthio)quinoline-3-carbaldehyde (CAS 65183-33-7)
- 3,6-Diethynyl-9-(4-ethynylphenyl)-9H-carbazole (CAS 952308-20-2)
- 7-O-(Triethylsilyl)-10-deacetyl Baccatin III (CAS 115437-18-8)
- Aprepitant Impurity 31 (CAS 2410426-96-7)
- [4-(methylamino)oxan-4-yl]methanol (CAS 1094072-05-5)
- 1-Cyclopropyl-2-methoxypropan-1-ol (CAS 1539787-19-3)
- 2-Methyl-2,3-dihydro-1-benzofuran-3-one (CAS 35567-59-0)
- 5-Chloro-2-iodo-4-methylpyrimidine (CAS 1260810-52-3)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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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