4-Bromo-1-fluoro-5-(methoxymethoxy)naphthalene CAS 1629341-61-2
| CAS No. | 1629341-61-2 |
| Molecular Formula | C12H10BrFO2 |
| Molecular Weight | 285.11 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.
4-Bromo-1-fluoro-5-(methoxymethoxy)naphthalene (CAS 1629341-61-2) is a high-purity analytical reference standard with the molecular formula C12H10BrFO2 and a molecular weight of 285.11 g/mol.
Based on its molecular formula C12H10BrFO2, 4-Bromo-1-fluoro-5-(methoxymethoxy)naphthalene contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Bromo-1-fluoro-5-(methoxymethoxy)naphthalene 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 | C12H10BrFO2 |
| Molecular Weight | 285.11 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 |
Related Bromo Standards
- 2-(2-Bromo-5-fluorophenoxy)-3-(dimethylamino)acrylonitrile (CAS 1620478-72-9)
- 3-Bromo-4-fluoro-1-(4-methoxybenzyl)-1H-pyrazole (CAS 1845722-88-4)
- 1-(3-Bromo-5-fluorobenzyl)-4-methoxy-1H-pyrazole (CAS 1869783-66-3)
- 4-Bromo-5-fluoro-2,3-dimethyl-1H-indole-7-carboxamide (CAS 1912445-95-4)
- 1-Bromo-8-fluoro-3-(methoxymethoxy)naphthalene (CAS 2621936-15-8)
- 6-Bromo-2-ethyl-8-fluoro-4-methoxyquinazoline (CAS 2275752-83-3)
- 1-((4-Bromo-1h-pyrazol-1-yl)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1002243-76-6)
- Methyl 1-((4-bromo-1h-pyrazol-1-yl)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-72-4)
Recommended Standards
- 3-Thiopheneacetic acid, 4-bromo-α,α-difluoro-, ethyl ester (CAS 1537724-16-5)
- Ethyl 2-(5-bromothiophen-2-yl)-2,2-difluoroacetate (CAS 1286792-85-5)
- Ibandronic Impurity 6 (CAS 63132-39-8)
- 1-(bromomethyl)-4-[(difluoromethyl)sulfonyl]benzene (CAS 885529-55-5)
- N-(2-Fluorophenyl)-4-methylbenzamide (CAS 5215-29-2)
- Lactamide (CAS 2043-43-8)
- 1-((4-Methylbenzyl)oxy)-6-nitro-2-phenyl-1H-benzo[d]imidazole (CAS 303148-61-0)
- 5,6,7,8-Tetramethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one (CAS 6965-36-2)
- (R)-1-(4-Fluoro-2-methoxyphenyl)ethan-1-amine hydrochloride (CAS 1354970-56-1)
- 2-(Difluoromethyl)-3-hydroxy-5-methoxypyridine (CAS 1804707-64-9)
- (S)-Benzyl (1-Oxo-1-((2-oxo-2-phenylethyl)amino)propan-2-yl)carbamate (CAS 864825-19-4)
- (3S,5R)-5-fluoropiperidin-3-ol (CAS 1969288-77-4)
- 3-(1-(4-Chlorophenyl)cyclopropyl)-5,6,7,8-tetrahydrocinnoline (CAS 918873-16-2)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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