Methyl 5-(((1-bromonaphthalen-2-yl)oxy)methyl)furan-2-carboxylate CAS 832738-12-2
| CAS No. | 832738-12-2 |
| Molecular Formula | C17H13BrO4 |
| Molecular Weight | 361.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 5-(((1-bromonaphthalen-2-yl)oxy)methyl)furan-2-carboxylate (CAS 832738-12-2), molecular formula C17H13BrO4 and molecular weight 361.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 5-(((1-bromonaphthalen-2-yl)oxy)methyl)furan-2-carboxylate (C17H13BrO4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H13BrO4 |
| Molecular Weight | 361.19 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related Methyl Standards
- 2-(1-Bromonaphthalen-2-yloxy)-N-(pyridin-3-yl)acetamide (CAS 712325-30-9)
- 4-((4-Bromonaphthalen-1-yl)sulfonyl)morpholine (CAS 333434-99-4)
- Benzyl (4-bromonaphthalen-1-yl)carbamate (CAS 1215206-51-1)
- 5-(6-Bromonaphthalen-2-yl)-2,2-dimethyl-5-nitro-1,3-dioxane (CAS 1225347-07-8)
- 6-Bromonaphthalen-2-yl trifluoromethanesulfonate (CAS 151600-02-1)
- 1-((4-Bromonaphthalen-1-yl)sulfonyl)-4-methylpiperidine (CAS 364623-38-1)
- 1-((5-Bromonaphthalen-1-yl)sulfonyl)imidazolidine-2,4-dione (CAS 113699-47-1)
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Recommended Standards
- Methyl 3-bromo-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine-6-carboxylate (CAS 866133-13-3)
- Methyl 5-bromo-2-(cinnamoyloxy)benzenecarboxylate (CAS 301193-49-7)
- Ethyltri-n-pentyltin (CAS 198958-44-0)
- n-Pentyltri-n-butyltin (CAS 78693-51-3)
- methyl 3-sulfanylnaphthalene-2-carboxylate (CAS 86163-64-6)
- Phenyl 2-bromo-2,2-difluoroacetate (CAS 1884337-37-4)
- 2-(2,4-Diethoxy-6-methylpyrimidin-5-yl)acetic acid (CAS 500159-50-2)
- Fmoc-(R)-3-Amino-3-(3-pyridyl)-propionic acid (CAS 511272-43-8)
- 5-Methoxy-1H-indol-4-ol (CAS 49635-16-7)
- Tris(4-(1H-pyrazol-4-yl)phenyl)amine (CAS 2172856-38-9)
- 4-(2-Chloroacetyl)-5-methyl-1H-imidazol-2(3H)-one (CAS 118097-30-6)
- GS-6620, >98% (HPLC) (CAS 1350735-70-4)
- 5-(3,6-Bis(6-carboxynaphthalen-2-yl)-9H-carbazol-9-yl)isophthalicacid (CAS 2588353-99-3)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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