2,3-Dihydro-6-iodobenzofuran CAS 1262411-89-1
| CAS No. | 1262411-89-1 |
| Molecular Formula | C8H7IO |
| Molecular Weight | 246.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,3-Dihydro-6-iodobenzofuran.
CATO supplies 2,3-Dihydro-6-iodobenzofuran (CAS 1262411-89-1), a certified reference material (molecular formula C8H7IO, MW 246.05 g/mol) for analytical method development and quality control.
Structurally, 2,3-Dihydro-6-iodobenzofuran (C8H7IO) contains a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 246.05 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2,3-Dihydro-6-iodobenzofuran 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 Dihydro Standards
- 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrazole-4-carboxylic acid (CAS 1006464-12-5)
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1h-pyrazole-5-carboxylic acid (CAS 299936-54-2)
- 5,6-Dihydro-ara-uridine (CAS 30100-83-5)
- 8,9-Dihydro-7H-[1,4]dioxepino[2,3-g]cinnoline-3-carboxylic acid (CAS 929972-01-0)
- 3-Propyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 1263210-32-7)
- (E)-5,6-Dihydro-4-hydroxy-6-[2-(4-methoxyphenyl)ethenyl]-2H-pyran-2-one (CAS 62378-65-8)
- 3',4'-dihydro-3'-hydroxy-Xanthyletin (CAS 5993-18-0)
- 2-(2-Phenyl-4,5-dihydro-1H-pyrrol-3-yl)ethene-1,1,2-tricarbonitrile (CAS 89730-97-2)
Recommended Standards
- 2-Iodo-6-methylbenzaldehyde (CAS 1261826-51-0)
- 2-Bromo-5-methyl-4-(trifluoromethyl)thiazole (CAS 1289062-40-3)
- 2-(Bromomethyl)-6-(difluoromethyl)benzonitrile (CAS 1261819-57-1)
- 4-Iodo-2,3-dihydrobenzofuran (CAS 1314767-80-0)
- 1-Nitro-2-(4-nitrophenoxy)benzene (CAS 5950-83-4)
- 3-methylpyridine-4-sulfonyl chloride (CAS 1060801-61-7)
- 1-Chloro-4,5-dimethoxy-2-nitrobenzene (CAS 3899-65-8)
- 2,4-Dibromo-3-dibenzofuranamine (CAS 133953-35-2)
- 4-(Pyridin-4-yl)-2-(pyrrolidin-1-yl)pyrimidine-5-carboxylic acid (CAS 1708428-32-3)
- 5-Iodo-1-(3-methylbutyl)-1H-pyrazole (CAS 1823431-68-0)
- 3-(4-Bromophenyl)prop-2-en-1-amine (CAS 873092-24-1)
- Olodaterol Impurity 26 (CAS CATO-C4X-194326)
- Tert-butyl (S)-2-((ethylamino)methyl)pyrrolidine-1-carboxylate (CAS 1009075-39-1)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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