3-Phenyl-5-[(2,4,5-trichlorophenoxy)methyl]-1,2-oxazole CAS 478066-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478066-43-2 |
| Molecular Formula | C16H10Cl3NO2 |
| Molecular Weight | 354.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenyl-5-[(2,4,5-trichlorophenoxy)methyl]-1,2-oxazole (CAS 478066-43-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10Cl3NO2. Molecular weight: 354.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10Cl3NO2 |
| Molecular Weight | 354.62 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 | Cl-containing |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
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- 3-Phenyl-5-((2,4,5-trichlorophenoxy)methyl)-4,5-dihydroisoxazole (CAS 827628-55-7)
- 3-[(2,4,6-trichlorophenoxy)methyl]benzohydrazide (CAS 832737-82-3)
- 1-({Propyl[2-(2,4,6-trichlorophenoxy)ethyl]carbamoyl}amino)formamide (CAS 1296346-84-3)
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Recommended Standards
- 3-(4-Chlorophenyl)-5-((3,5-dichlorophenoxy)methyl)isoxazole (CAS 672951-49-4)
- 5-(2-Chlorophenyl)-3-[(2,5-dichlorophenoxy)methyl]-1,2-oxazole (CAS 339019-75-9)
- 2-Chloro-1-(2,5-dichlorobenzyl)-1H-indole-3-carboxylic acid (CAS 93548-94-8)
- N-Cyclopropylmorpholine-3-carboxamide (CAS 1488892-27-8)
- 1-Ethoxy-3-methyl-2-nitrobenzene (CAS 342044-61-5)
- (S)-2-Amino-N-(2-methoxybenzyl)-3-methylbutanamide (CAS 1217756-07-4)
- 4-[(3-Methoxyphenyl)methyl]-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 866157-85-9)
- N-Hydroxy-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 136679-06-6)
- 4-Carboethoxy-3-(3,4-dimethylphenyl)propiophenone (CAS 898779-05-0)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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