4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridine CAS 1565779-84-1
| CAS No. | 1565779-84-1 |
| Molecular Formula | C10H6BrF3N2O |
| Molecular Weight | 307.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridine (CAS 1565779-84-1), molecular formula C10H6BrF3N2O and molecular weight 307.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H6BrF3N2O, 4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridine 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 | C10H6BrF3N2O |
| Molecular Weight | 307.07 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 DMSO, DMF, methanol |
| 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.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 3-Bromo-7-(trifluoromethoxy)quinolin-4-amine (CAS 1065088-17-6)
- 3-Bromo-8-(trifluoromethoxy)quinolin-4-amine (CAS 1065088-19-8)
- 5-Bromo-6-cyclopropyl-2-hydroxy-4-(trifluoromethyl)nicotinonitrile (CAS 1092352-29-8)
- 6-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one (CAS 1135283-30-5)
- 7-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one (CAS 1556841-54-3)
- 6-Bromo-2-(1,1-difluoroethyl)-8-fluoroquinazolin-4(3H)-one (CAS 2275752-99-1)
- 6-Bromo-2-(2,2,2-trifluoroethyl)phthalazin-1(2H)-one (CAS 2275750-72-4)
- 7-Bromo-4-methyl-6-(trifluoromethyl)phthalazin-1(2H)-one (CAS 2654747-33-6)
Recommended Standards
- 1-(2-bromophenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1153042-94-4)
- (4,5-Difluoro-2-(morpholinosulfonyl)phenyl)boronic acid 1704065-65-5 (CAS 1704065-65-5)
- D-Tyrosine, 2-iodo- (CAS 1241675-93-3)
- Methyl 2-Amino-5-iodo-4-methoxybenzoate (CAS 1256958-34-5)
- Ethyl 7-methoxy-8-methyl-2-oxo-2H-chromene-3-carboxylate (CAS 855287-26-2)
- Heptadecan-7-ol (CAS 93658-33-4)
- (3AR,4R,5R,6aS)-4-((E)-4,4-Difluoro-3-oxooct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 50889-48-0)
- 6-Chloroindazole-3-carbonitrile (CAS 885278-30-8)
- Neostigmine impurity 39 (CAS CATO-C4X-204239)
- 2-(2-Chloro-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806762-15-1)
- 2-Amino-4-ethylphenol hydrochloride (CAS 79509-90-3)
- 4-(4-Fluorophenyl)-1-(4-(3-fluorophenyl)thiazol-2-yl)-1H-pyrazol-5-amine (CAS 955976-89-3)
- tert-butyl 3-(1-methyltriazol-4-yl)propanoate (CAS 2010114-80-2)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com