5-((2-Fluorobenzyl)oxy)-2-(4-(3-methoxyphenoxy)-1H-pyrazol-3-yl)phenol CAS 1009191-62-1
| CAS No. | 1009191-62-1 |
| Molecular Formula | C23H19FN2O4 |
| Molecular Weight | 406.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 406.41 g/mol gives 5-((2-Fluorobenzyl)oxy)-2-(4-(3-methoxyphenoxy)-1H-pyrazol-3-yl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-((2-Fluorobenzyl)oxy)-2-(4-(3-methoxyphenoxy)-1H-pyrazol-3-yl)phenol (CAS 1009191-62-1), a certified reference material (molecular formula C23H19FN2O4, MW 406.41 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 5-((2-Fluorobenzyl)oxy)-2-(4-(3-methoxyphenoxy)-1H-pyrazol-3-yl)phenol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 406.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-((2-Fluorobenzyl)oxy)-2-(4-(3-methoxyphenoxy)-1H-pyrazol-3-yl)phenol 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 | C23H19FN2O4 |
| Molecular Weight | 406.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzyl Standards
- 2-((3-Fluorobenzyl)sulfonyl)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 338957-03-2)
- 2-((4-Fluorobenzyl)sulfonyl)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-77-9)
- 2-((5-((4-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-1-(4-methoxyphenyl)ethanone (CAS 477329-63-8)
- 2-(4-Fluorobenzyl)-3-(4-methoxyphenyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 281205-72-9)
- 2-(4-(3-Fluorobenzyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzoic acid (CAS 439107-43-4)
- 3-(4-Ethyl-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)-1-phenylpyridazin-4(1H)-one (CAS 478063-61-5)
- 2-((4-Fluorobenzyl)thio)-1-(4-fluorophenyl)-5-(4-methoxyphenyl)-1H-imidazole (CAS 1207001-23-7)
- 3-(5-((3-Fluorobenzyl)thio)-4-hexyl-4H-1,2,4-triazol-3-yl)-1H-indole (CAS 568560-96-3)
Recommended Standards
- Rimegepant Impurity 150 (CAS CATO-C4X-2487150)
- 1-Benzyl-3-(2-((3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)urea (CAS 1020976-71-9)
- Flibanserin N-Oxide (CAS CATO-C4X-19818)
- Bis(2,4-dichlorophenyl)phosphorochloridate (CAS 14254-41-2)
- 1171543-35-3 Methyl 4-[3-(tert-butylamino)imidazo[1,2-a]pyrimidin-2-yl]benzoate MFCD14281634 (CAS 1171543-35-3)
- 2-Chloro-n-(2-oxo-2,3-dihydro-1h-1,3-benzodiazol-5-yl)acetamide (CAS 339293-46-8)
- 3-(6-Bromobenzo[d][1,3]dioxol-5-yl)propanoic acid (CAS 56920-74-2)
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- 2-Fluoro-6-(trifluoromethyl)benzyl Bromide (CAS 239087-08-2)
- tert-Butyl ((1S,2S)-2-methylcyclopropyl)carbamate (CAS 2088414-02-0)
- 2-(cis-3-(Trifluoromethoxy)cyclobutyl)acetonitrile (CAS 2489409-54-1)
- 4-tert-Butyl-2-nitroaniline (CAS 6310-19-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com