5-[4-(2-chloroacetyl)piperazin-1-yl]-2-(furan-2-yl)-1,3-oxazole-4-carbonitrile CAS 1031130-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1031130-76-3 |
| Molecular Formula | C14H13ClN4O3 |
| Molecular Weight | 320.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[4-(2-chloroacetyl)piperazin-1-yl]-2-(furan-2-yl)-1,3-oxazole-4-carbonitrile (CAS 1031130-76-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H13ClN4O3. Molecular weight: 320.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H13ClN4O3 |
| Molecular Weight | 320.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- 2-(1-(2-Chloroacetyl)-3-oxopiperazin-2-yl)-N-(p-tolyl)acetamide (CAS 1306738-26-0)
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Recommended Standards
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophene-2-carboxamide (CAS 321432-70-6)
- Ethyl 2-(2-carbamoyl-4-chlorophenoxy)nicotinate (CAS 1160264-40-3)
- 5-((4-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321533-70-4)
- N-Ethyl-p-toluidine (CAS 622-57-1)
- 1-[3'-(Trifluoromethyl)[1,1'-biphenyl]-2-yl] ethanone (CAS 893739-33-8)
- 3-[(2Z)-3-Methyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-[3-(trifluoromethyl)phenyl]urea (CAS 866011-13-4)
- 4-(1,2,5,6-Tetrahydropyridin-3-yl)-1H-pyrazole-3-carbonitrile (CAS 2366183-43-7)
- 2-Benzyl-2-azabicyclo[2.2.2]oct-5-ene (CAS 61088-66-2)
- 4-(Tetrahydro-2H-pyran-2-ylmethoxy)-2-(trifluoromethyl)aniline (CAS 946784-43-6)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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