Naphthalen-2-yl 2-(4-bromophenoxy)acetate CAS 313253-30-4
| CAS No. | 313253-30-4 |
| Molecular Formula | C18H13BrO3 |
| Molecular Weight | 357.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Naphthalen-2-yl 2-(4-bromophenoxy)acetate (CAS 313253-30-4), a certified reference material (molecular formula C18H13BrO3, MW 357.20 g/mol) for analytical method development and quality control.
Naphthalen-2-yl 2-(4-bromophenoxy)acetate (C18H13BrO3) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Naphthalen-2-yl 2-(4-bromophenoxy)acetate 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 | C18H13BrO3 |
| Molecular Weight | 357.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
- N-(4-bromophenyl)-2-(3-formyl-1H-indol-1-yl)acetamide (CAS 384352-97-0)
- tert-Butyl (5-bromo-2-cyano-3-hydroxy-4-(2-hydroxyethyl)phenyl)carbamate (CAS 2803822-09-3)
- N-(4-Bromo-2-methylphenyl)-2-(1H-indol-3-yl)-2-oxoacetamide (CAS 852367-91-0)
- Tert-butyl 5-bromo-8-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2241129-70-2)
- 1-(hydroxymethyl)cyclobutane-1-carbonitrile (CAS 956531-83-2)
- 3-(BOC-AMINO)-2-(4-BROMOPHENYL)-PROPANOL (CAS 1089131-54-3)
- 5-(Diethylamino)pentan-2-ol (CAS 5412-69-1)
- 9-(Furan-2-ylmethyl)-N,N-dimethyl-9H-purin-6-amine (CAS 108992-44-5)
- 1,4-Bis(diisopropylamino)anthracene-9,10-dione (CAS 142059-66-3)
- (2R,3R,4S,5R)-2-(6-Amino-8-(methylselanyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 52109-41-8)
- [1,1′-Biphenyl]-4-carboxylic acid 2-[1-(3-aminophenyl)ethylidene]hydrazide (CAS 316133-27-4)
- 6-(2H-Tetrazol-5-yl)-2-naphthoic acid (CAS 2045896-88-4)
- 4-(4-Methoxyphenoxy)-2-(methylsulfanyl)-5,6,7,8-tetrahydroquinazoline (CAS 303987-68-0)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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