5-(3,4-Dichlorophenyl)-3-{[3-(trifluoromethyl)phenoxy]methyl}-1,2-oxazole CAS 339019-85-1
| CAS No. | 339019-85-1 |
| Molecular Formula | C17H10Cl2F3NO2 |
| Molecular Weight | 388.17 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.
CATO supplies 5-(3,4-Dichlorophenyl)-3-{[3-(trifluoromethyl)phenoxy]methyl}-1,2-oxazole (CAS 339019-85-1), a certified reference material (molecular formula C17H10Cl2F3NO2, MW 388.17 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 5-(3,4-Dichlorophenyl)-3-{[3-(trifluoromethyl)phenoxy]methyl}-1,2-oxazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 5-(3,4-Dichlorophenyl)-3-{[3-(trifluoromethyl)phenoxy]methyl}-1,2-oxazole 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 | C17H10Cl2F3NO2 |
| Molecular Weight | 388.17 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 |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
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- N-(2,3-dichlorophenyl)-2-(2-(4-fluorophenoxy)acetyl)hydrazine-1-carbothioamide (CAS 894501-29-2)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-4-hydroxy-6-phenylpyrimidine-5-carbonitrile (CAS 478261-70-0)
- N-(2,4-dichlorophenyl)-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide (CAS 339275-79-5)
- N-[3-(3,4-Dichlorophenyl)imidazo[1,2-a]pyridin-8-yl]thiophene-2-carboxamide (CAS 338415-24-0)
- 3-[(2,6-Dichlorophenyl)methyl]-1-[(4-methoxyphenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-32-2)
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Recommended Standards
- 4-Amino-6-bromo-7-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 20201-56-3)
- (4-Iodophenyl)diphenylphosphane (CAS 440111-10-4)
- 4-(6-Bromo-2-oxo-2H-chromene-3-amido)benzoic acid (CAS 312756-47-1)
- 2-{2-[(2-iodobenzene)amido]-1,3-thiazol-4-yl}acetic acid (CAS 926261-49-6)
- 1,4,5,6-Tetrahydro-7H-pyrrolo[2,3-c]pyridin-7-one (CAS 1369369-79-8)
- 3-Bromo-2-chloromethyl-benzoic acid methyl ester (CAS 914220-72-7)
- Silodosin (CAS 160970-64-9)
- 3,5-dimethyl-1-(propan-2-yl)-1H-pyrazol-4-amine (CAS 60706-59-4)
- tert-Butyl 3-(3,5-difluorophenyl)piperazine-1-carboxylate (CAS 886768-90-7)
- 2-[3-(N-Methylaminocarbonyl)phenyl]phenol (CAS 1261943-43-4)
- 6-Isopropylpyridine-2-carbonitrile (CAS 337904-76-4)
- Butyl 2-(3-oxopiperazin-2-yl)acetate (CAS 90973-88-9)
- 1-((4-Bromophenyl)sulfonyl)piperidine-2-carboxylic acid (CAS 474625-93-9)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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