1,3-Difluoro-5-iodo-2-methoxybenzene CAS 886762-68-1
| CAS No. | 886762-68-1 |
| Molecular Formula | C7H5F2IO |
| Molecular Weight | 270.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,3-Difluoro-5-iodo-2-methoxybenzene (CAS 886762-68-1), a certified reference material (molecular formula C7H5F2IO, MW 270.02 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5F2IO, 1,3-Difluoro-5-iodo-2-methoxybenzene contains a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 1,3-Difluoro-5-iodo-2-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 | C7H5F2IO |
| Molecular Weight | 270.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1987 |
| Halogen Content | F/I-containing |
Related Difluoro Standards
- (2,4-Difluoro-5-iodophenyl)methanol (CAS 1097626-21-5)
- 1,3-Difluoro-2-iodo-5-methoxybenzene (CAS 1140622-69-0)
- 2,5-Difluoro-6-iodoanisole (CAS 1208074-83-2)
- 1,2-Difluoro-4-iodo-5-methoxybenzene (CAS 1228093-54-6)
- (2,6-Difluoro-3-iodophenyl)methanol (CAS 1407118-01-7)
- 2,3-Difluoro-1-iodo-4-methoxybenzene (CAS 156499-64-8)
- 1,5-Difluoro-2-iodo-4-methoxybenzene (CAS 1936250-49-5)
- (2,3-Difluoro-6-iodophenyl)methanol (CAS 887585-77-5)
Recommended Standards
- 1,2-Difluoro-4-iodo-3-methoxybenzene (CAS 2091145-96-7)
- 1,5-Difluoro-3-iodo-2-methoxybenzene (CAS 41860-66-6)
- 1,2-Difluoro-3-iodo-4-methoxybenzene (CAS 936498-08-7)
- 2-(Difluoromethyl)-4-iodophenol (CAS 2092431-65-5)
- 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-ol (CAS CATO-C4X-1063140)
- 4-Methylmorpholine (CAS 109-02-4)
- (2E,4E)-3-Methyl-5-(4-hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienenitrile (CAS 178938-94-8)
- N-Deacetyl Colchicine (CAS 3476-50-4)
- (R)-2-(2-Chloroacetamido)-4-methylpentanoic acid (CAS 64830-83-7)
- Exatecan Impurity 2 Methanesulfonate (CAS CATO-C4X-23822)
- tert-Butyl bis(2-oxoethyl)carbamate (CAS 103898-12-0)
- 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride hydrate (CAS 133348-02-4)
- 1,2,3,4-Tetrahydroisoquinoline-6-carbaldehyde (CAS 1187243-83-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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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