2-(Benzyloxy)-1-bromo-5-fluoro-3-nitrobenzene CAS 1393441-89-8
| CAS No. | 1393441-89-8 |
| Molecular Formula | C13H9BrFNO3 |
| Molecular Weight | 326.12 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-(Benzyloxy)-1-bromo-5-fluoro-3-nitrobenzene (CAS 1393441-89-8) is a high-purity analytical reference standard with the molecular formula C13H9BrFNO3 and a molecular weight of 326.12 g/mol.
2-(Benzyloxy)-1-bromo-5-fluoro-3-nitrobenzene (C13H9BrFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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-(Benzyloxy)-1-bromo-5-fluoro-3-nitrobenzene 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 | C13H9BrFNO3 |
| Molecular Weight | 326.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 1-(benzyloxy)-4-bromo-2-fluoro-3-nitrobenzene (CAS 1881296-71-4)
- 1-(Benzyloxy)-2-bromo-5-fluoro-4-nitrobenzene (CAS 1881329-04-9)
- 1-(Benzyloxy)-5-bromo-3-fluoro-2-nitrobenzene (CAS 2489407-62-5)
- 2-(Benzyloxy)-1-bromo-3-fluoro-5-nitrobenzene (CAS 864775-89-3)
- 2-Benzyloxy-4-iodophenol (CAS 289471-92-7)
- 6-(Benzyloxy)-7-methoxy-3-nitroquinolin-4(1H)-one (CAS 1353636-05-1)
- Ethyl 4-(4-(benzyloxy)phenyl)-2,4-dioxobutanoate (CAS 57696-12-5)
- Methyl 4-(4-(benzyloxy)-3-methylphenyl)-2-hydroxy-4-oxobut-2-enoate (CAS 1993667-06-3)
Recommended Standards
- 4-Bromo-2-(trifluoromethyl)benzo[h]quinoline (CAS 50509-76-7)
- 10-Bromo-9-fluoro-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide (CAS 1451084-97-1)
- 4,5,5,5-Tetrafluoro-4-(heptafluoropropoxy)pent-2-ene (CAS 261760-08-1)
- Ethyl Undecafluoroamyl Ketone (CAS 383177-55-7)
- 2-((2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-oxoethyl)thio)-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 311810-05-6)
- 3-(3-Chlorophenyl)-1,2,4-oxadiazole-5-carboxylic acid (CAS 944896-63-3)
- 5-Amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile (CAS 74990-43-5)
- Benzo[c]cinnoline 5-oxide (CAS 7334-10-3)
- [[2-(4-Benzylpiperidin-1-yl)-2-oxoethyl](phenyl)-amino]acetic acid (CAS 1142211-81-1)
- 1-Chloro-4-(1,3-dioxolan-2-ylmethyl)benzene (CAS 4412-51-5)
- Octahydropyrrolo[1,2-a]pyrazin-7-ol (CAS 96563-78-9)
- Bis(dicyclohexylphosphine)methane (CAS 137349-65-6)
- 4-(4-Methoxyphenyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-7-carbonitrile (CAS 1400566-22-4)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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