5-(2,4-Dichlorophenoxymethyl)-1,2-oxazole-3-carboxylic acid CAS 932894-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932894-91-2 |
| Molecular Formula | C11H7Cl2NO4 |
| Molecular Weight | 288.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,4-Dichlorophenoxymethyl)-1,2-oxazole-3-carboxylic acid (CAS 932894-91-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7Cl2NO4. Molecular weight: 288.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2NO4 |
| Molecular Weight | 288.08 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenoxymethyl Standards
- 5-(2,6-dichlorophenoxymethyl)-1,2-oxazole-3-carboxylic acid (CAS 1225900-23-1)
- 3-(2,4-Dichlorophenoxymethyl)-1h-1,2,4-triazole-5-carboxamide (CAS 400080-22-0)
- 5-(2,4-Dichlorophenoxymethyl)furan-2-carboxylic acid (CAS 74556-60-8)
- 2-(2,3-dichlorophenoxymethyl)benzoic acid (CAS 938124-26-6)
- 5-(2,4-Dichlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol (CAS 50848-29-8)
- 4-(2,5-Dichlorophenoxymethyl)-1,3-thiazol-2-amine (CAS 1082303-05-6)
- 4-(2,4-Dichlorophenoxymethyl)-1,3-thiazol-2-amine (CAS 612802-16-1)
- 5-(2,6-Dichlorophenoxymethyl)thiophene-2-carboxylic acid (CAS 74556-86-8)
Recommended Standards
- 2-Iodobenzyl acrylate (CAS 869303-30-0)
- 5-Iodo-6-methoxy-2,3-dihydro-1H-inden-1-one (CAS 723760-70-1)
- 1-(4-Iodophenyl)butane-1,3-dione (CAS 54454-25-0)
- Z-Arg-Leu-Arg-Gly-Gly-AMC (CAS 167698-69-3)
- Ethyl 2-(2-phenyl-1H-indol-1-yl)acetate (CAS 65746-57-8)
- 1,5-Difluoro-2-ethoxy-3-nitrobenzene (CAS 1806270-88-1)
- Sodium 5-carboxybenzene-1,3-disulfonate (CAS 19089-55-5)
- 3,4,6-Trichloropyridazine (CAS 6082-66-2)
- 5-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261908-51-3)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com