2-[4-(4-Chlorophenyl)piperazin-1-yl]-5-nitrobenzonitrile CAS 945367-66-8
| CAS No. | 945367-66-8 |
| Molecular Formula | C17H15ClN4O2 |
| Molecular Weight | 342.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-[4-(4-Chlorophenyl)piperazin-1-yl]-5-nitrobenzonitrile (C17H15ClN4O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-[4-(4-Chlorophenyl)piperazin-1-yl]-5-nitrobenzonitrile (CAS 945367-66-8) is a high-purity analytical reference standard with the molecular formula C17H15ClN4O2 and a molecular weight of 342.78 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-[4-(4-Chlorophenyl)piperazin-1-yl]-5-nitrobenzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H15ClN4O2 |
| Molecular Weight | 342.78 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- N-(5-amino-2-methoxyphenyl)furan-2-carboxamide (CAS 402599-21-7)
- 3-(sec-Butyl)-4-methyl-5-isoxazolamine (CAS 1094406-64-0)
- 2-Bromo-6-(chloromethyl)-3-(difluoromethyl)isonicotinaldehyde (CAS 1804429-45-5)
- 1,1',6,6',7,7'-Hexahydroxy-5,5'-diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-8,8'-dicarbaldehyde acetate salt (CAS 5453-04-3)
- Triallyl Benzene-1,2,4-tricarboxylate (CAS 2694-54-4)
- 1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 685514-01-6)
- 2-(Isopropylsulfonyl)propane (CAS 595-50-6)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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