[5-(3,4-Dichlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate CAS 343374-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343374-60-7 |
| Molecular Formula | C18H14Cl2N2O3 |
| Molecular Weight | 377.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [5-(3,4-Dichlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate (CAS 343374-60-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14Cl2N2O3. Molecular weight: 377.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14Cl2N2O3 |
| Molecular Weight | 377.22 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, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
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- 1-[(2,4-Dichlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione (CAS 341966-53-8)
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Recommended Standards
- (3S,3AR,6aS)-5-(2,4-dichlorophenyl)-2-methyl-3-phenyl-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 318951-50-7)
- (2E)-3-(2,4-Dimethylphenyl)-N-(4-iodophenyl)prop-2-enamide (CAS 329778-40-7)
- 1,2-Bis(2-chloro-5-nitrophenyl)disulfane (CAS 20201-05-2)
- 4-(3,4-Difluorobenzoyl)quinoline (CAS 1706436-24-9)
- 2-3-4-Tri-O-acetyl-α-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3 (CAS 3068-31-3)
- [4'-(Methylsulfanyl)[1,1'-biphenyl]-4-yl] acetonitrile (CAS 893734-20-8)
- Isaaconazole Sulfate Impurity 1 (CAS CATO-C4X-123684)
- 5-Bromo-3-methylquinazolin-4(3H)-one (CAS 1410973-83-9)
- (5-Bromo-2-fluoropyridin-3-yl)methanamine hydrochloride (CAS 1432754-51-2)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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