2-(Bromomethyl)-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine CAS 1804775-17-4
| CAS No. | 1804775-17-4 |
| Molecular Formula | C8H4BrF5INO |
| Molecular Weight | 431.92 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.
2-(Bromomethyl)-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine (CAS 1804775-17-4) is a high-purity analytical reference standard with the molecular formula C8H4BrF5INO and a molecular weight of 431.92 g/mol.
2-(Bromomethyl)-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine (C8H4BrF5INO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(Bromomethyl)-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine 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 | C8H4BrF5INO |
| Molecular Weight | 431.92 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 room temperature, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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)-5-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine (CAS 1804354-39-9)
- 2-(Bromomethyl)-5-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine (CAS 1804625-64-6)
- 2-(Bromomethyl)-4-(difluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine (CAS 1804775-09-4)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine (CAS 1804832-08-3)
- 2-(Bromomethyl)-4-(difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine (CAS 1806180-46-0)
- 4-(Bromomethyl)-1,2-bis[(tert-butyldimethylsilyl)oxy]benzene (CAS 161688-42-2)
- 7-(Bromomethyl)-2H-chromen-2-one (CAS 53878-12-9)
- 4-(Bromomethyl)-N-[4-(bromomethyl)phenyl]-N-phenylaniline (CAS 1695542-77-8)
Recommended Standards
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- Avanafil Impurity 152 (CAS CATO-C4X-1118152)
- MK-8745 (CAS 885325-71-3)
- 2-Fluoro-5-nitrobenzaldehyde (CAS 27996-87-8)
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- rac Mono(5-carboxy-2-ethylpentyl) Phthalate-d9 (CAS CATO-CPAE111816)
- 1-(4-Fluorophenyl)-1h-pyrazol-5-amine (CAS 727967-95-5)
- 4-Methyl-N-phenylpiperazine-1-carboxamide (CAS 65766-72-5)
- 2-Hydroxy-6-(2-methoxyphenyl)nicotinonitrile (CAS 128173-60-4)
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- 10-Chloro-10, 11-dihydrodibenz[b,f]thiepin (CAS 1725-32-2)
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