2-(Bromomethyl)-6-(difluoromethyl)-5-fluoro-3-iodopyridine CAS 1807133-75-0
| CAS No. | 1807133-75-0 |
| Molecular Formula | C7H4BrF3IN |
| Molecular Weight | 365.92 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-(Bromomethyl)-6-(difluoromethyl)-5-fluoro-3-iodopyridine.
2-(Bromomethyl)-6-(difluoromethyl)-5-fluoro-3-iodopyridine (CAS 1807133-75-0) is a high-purity analytical reference standard with the molecular formula C7H4BrF3IN and a molecular weight of 365.92 g/mol.
2-(Bromomethyl)-6-(difluoromethyl)-5-fluoro-3-iodopyridine (C7H4BrF3IN) contains a nitrile group, fluorine/bromine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Bromomethyl)-6-(difluoromethyl)-5-fluoro-3-iodopyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF3IN |
| Molecular Weight | 365.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 2-Bromomethyl-3-iodo-6-(trifluoromethyl)pyridine (CAS 1233065-75-2)
- 2-(Bromomethyl)-6-(difluoromethyl)-4-fluoro-3-iodopyridine (CAS 1805047-36-2)
- 2-(Bromomethyl)-5-(difluoromethyl)-3-fluoro-6-iodopyridine (CAS 1805434-67-6)
- 2-(Bromomethyl)-5-(difluoromethyl)-3-fluoro-4-iodopyridine (CAS 1807097-52-4)
- 2-(2-(Bromomethyl)-3,4-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1030832-48-4)
- 2-(2-(bromomethyl)-3,5-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1030832-50-8)
- 2,3-Bis(bromomethyl)benzo[g]quinoxaline (CAS 95379-91-2)
- methyl 2-(bromomethyl)-3-[(tert-butyldimethylsilyl)oxy]benzoate (CAS 1323407-17-5)
Recommended Standards
- 4-Bromo-2-iodo-6-(trifluoromethyl)aniline (CAS 1807119-74-9)
- 2-Bromo-4-iodo-6-(trifluoromethyl)aniline (CAS 952901-54-1)
- 2-Bromo-6-iodo-4-(trifluoromethyl)aniline (CAS 875306-20-0)
- 4-Bromo-2-iodo-5-(trifluoromethyl)aniline (CAS 868692-81-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylethanethioamide (CAS 339104-34-6)
- 5-Bromo-6-(trifluoromethyl)pyrimidin-4-hydrazine, 97% (CAS 785777-95-9)
- 1-(Fluoro(phenyl)methyl)cyclopropanecarbaldehyde (CAS 2642192-34-3)
- N-methyl-1H-1,2,3,4-tetrazol-5-amine (CAS 53010-03-0)
- Tert-butyl 6-methylpyridine-2-carboxylate (CAS 575433-87-3)
- N-(4-Nitrophenyl)-2-(4-phenylpiperazin-1-yl)quinazolin-4-amine (CAS 89218-50-8)
- Thiophene-3-thiol (CAS 7774-73-4)
- 2-(2-Ethoxy-4-formylphenoxy)-N-(naphthalen-1-yl)acetamide (CAS 486993-05-9)
- 4-(2-Aminoethyl)-N,N-diethyl-3-methoxyaniline (CAS 910396-38-2)
- semaglutide (CAS 782487-28-9)
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