6-iodobenzofuran-3-one CAS 1199782-68-7
| CAS No. | 1199782-68-7 |
| Molecular Formula | C8H11IO2 |
| Molecular Weight | 266.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-iodobenzofuran-3-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-iodobenzofuran-3-one (CAS 1199782-68-7) is a high-purity analytical reference standard with the molecular formula C8H11IO2 and a molecular weight of 266.08 g/mol.
The molecular framework of 6-iodobenzofuran-3-one (C8H11IO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. 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 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 6-iodobenzofuran-3-one 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 | C8H11IO2 |
| Molecular Weight | 266.08 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | I-containing |
Related iodobenzofuran Standards
- 6-Iodobenzofuran-3-carbaldehyde (CAS 1255099-10-5)
- 2-Iodobenzofuran-6-ol (CAS 112768-48-6)
- 4-Iodobenzofuran-3(2H)-one (CAS 1199783-16-8)
- 5-Iodobenzofuran-2(3H)-one (CAS 742079-78-3)
- 7-Iodobenzofuran-3(2H)-one (CAS 20143-57-1)
- (6-Iodobenzofuran-2-yl)methanol (CAS 1089682-09-6)
- (6-Iodobenzofuran-3-yl)methanol (CAS 1255099-73-0)
- 6-iodobenzofuran (CAS 1158745-23-3)
Recommended Standards
- 4-iodo-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190321-89-1)
- 4-iodonorbornane-1-carboxylic acid (CAS 123463-13-8)
- 5-iodo-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1160112-78-6)
- 4-(4-Iodo-1h-pyrazol-1-yl)butan-1-ol (CAS 1408642-38-5)
- 5-Bromopyridine-2-sulfonamide (CAS 19642-68-3)
- 1-Cyclopropyl-1-(5-fluoro-2-methylphenyl)ethan-1-ol (CAS 1379355-81-3)
- 3-(Benzyloxy)propan-1-ol 1,3-Propanediol monobenzyl ether 1-(Benzyloxy)-3-propanol 3-(Benzyloxy)-1-propanol 3-(Phenylmethoxy)-1-propanol 3-Benzyloxypropanol 3-[(Phenylmethyl)oxy]propan-1-ol 4799-68-2 (CAS 4799-68-2)
- Gliclazide Impurity 7 (CAS 54528-00-6)
- 1-((5-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-1,3,4-oxadiazol-2-yl)thio)-3,3-dimethylbutan-2-one (CAS 650617-20-2)
- 6-Bromo-1-isopropyl-1H-imidazo[4,5-c]pyridine (CAS 1612171-84-2)
- 5-Amino-2-methoxy-4-methylpyridine (CAS 6635-91-2)
- 2-(Bromomethyl)-5-(difluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine (CAS 1803958-20-4)
- (1S,2S,3R,4R)-Peramivir Impurity 95 (CAS 229615-05-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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