4-Bromo-1-fluoro-2-iodonaphthalene CAS 2103228-86-8
| CAS No. | 2103228-86-8 |
| Molecular Formula | C10H5BrFI |
| Molecular Weight | 350.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 350.95 g/mol gives 4-Bromo-1-fluoro-2-iodonaphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Bromo-1-fluoro-2-iodonaphthalene (CAS 2103228-86-8), a certified reference material (molecular formula C10H5BrFI, MW 350.95 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H5BrFI, 4-Bromo-1-fluoro-2-iodonaphthalene contains fluorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Bromo-1-fluoro-2-iodonaphthalene 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 | C10H5BrFI |
| Molecular Weight | 350.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 3-Bromo-1-fluoro-2-iodonaphthalene (CAS 874907-48-9)
- 6-Bromo-3-iodo-4H-1-benzopyran-4-one (CAS 942474-12-6)
- 7-Bromo-3-iodocinnolin-4(1H)-one (CAS 2765161-40-6)
- 4-Bromo-3-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 1256944-74-7)
- 2-(3-Bromo-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 479411-92-2)
- 2-Bromo-3-trifluoromethylphenylboronic acid pinacol ester (CAS 2121513-56-0)
- 5-Bromo-1-ethyl-3-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 1690341-99-1)
- 2-Bromo-1-iodo-3-(trifluoromethyl)benzene (CAS 1049731-01-2)
Recommended Standards
- 2,4-Dibromo-3,5-difluorobenzenesulfonamide (CAS 1208076-82-7)
- 9-chloro-7-(nonan-5-yl)-1,2,3,4,4a,9b-hexahydrodibenzo[b,d]furan-4-ol (CAS CATO-C3D-262397)
- 5-Bromo-2-iodobenzotrifluoride (CAS 364-12-5)
- Macitentan Impurity 48 (CAS CATO-C4X-117548)
- 7α,17α-Dimethyl-5β-androstane-3α,17β-diol (CAS 13611-10-4)
- Benzyl (4-(hydroxymethyl)phenyl)carbamate (CAS 957783-10-7)
- 5-(pyrazin-2-yl)pyridin-2-amine (CAS 827588-90-9)
- 2,2'-DDE (CAS 3328-98-1)
- Uracil-5,6-d2 (CAS 24897-52-7)
- 7-Bromo-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 90814-91-8)
- Methyl n-(chlorosulfonyl)carbamate (CAS 36914-92-8)
- Hexahydro-1H,3a1H,4H,7H-3a,6a,9a-triazaphenalene (CAS 67705-41-3)
- Vorozole (CAS 118949-22-7)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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