Ethyl 4-(4-amino-2-fluorophenyl)-1-piperazinecarboxylate CAS 952919-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952919-05-0 |
| Molecular Formula | C13H18FN3O2 |
| Molecular Weight | 267.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(4-amino-2-fluorophenyl)-1-piperazinecarboxylate (CAS 952919-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H18FN3O2. Molecular weight: 267.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H18FN3O2 |
| Molecular Weight | 267.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 2-formamido-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 96334-41-7)
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- Ethyl 2-[4-(furan-2-ylmethyl)-5-sulfanyl-4h-1,2,4-triazol-3-yl]acetate (CAS 863669-70-9)
- 1,1'-((1R,3S)-1,3-dibromo-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) (CAS 935700-08-6)
- 2,4-Dibromo-3-(difluoromethoxy)benzamide (CAS 479091-01-5)
- Methyl 4-phenylthieno[3,2-c]pyridine-6-carboxylate (CAS 1344692-98-3)
- N-(Thiazol-2-yl)-5-((m-tolyloxy)methyl)furan-2-carboxamide (CAS 878716-43-9)
- 1-(6-Nitropyridin-3-yl)azepane (CAS 1175628-58-6)
- 3-(p-Tolyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 944906-11-0)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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