1-(4-Fluorophenyl)-4-{6-[4-(4-fluorophenyl)piperazin-1-yl]hexa-2,4-diyn-1-yl}piperazine CAS 865659-03-6
| CAS No. | 865659-03-6 |
| Molecular Formula | C26H28F2N4 |
| Molecular Weight | 434.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Fluorophenyl)-4-{6-[4-(4-fluorophenyl)piperazin-1-yl]hexa-2,4-diyn-1-yl}piperazine 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.
1-(4-Fluorophenyl)-4-{6-[4-(4-fluorophenyl)piperazin-1-yl]hexa-2,4-diyn-1-yl}piperazine (CAS 865659-03-6) is a high-purity analytical reference standard with the molecular formula C26H28F2N4 and a molecular weight of 434.52 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-(4-Fluorophenyl)-4-{6-[4-(4-fluorophenyl)piperazin-1-yl]hexa-2,4-diyn-1-yl}piperazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H28F2N4 |
| Molecular Weight | 434.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-propyl-1H-imidazole (CAS 338957-04-3)
- 5-(4-Fluorophenyl)-4-(4-(2-methoxyphenyl)piperazin-1-yl)-6-methylthieno[2,3-d]pyrimidine (CAS 379236-72-3)
- Methyl 3-((4-(2-fluorophenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899725-38-3)
- 2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-(trifluoromethoxy)benzyl)propanamide (CAS 1226454-06-3)
- 3,5-Bis(4-fluorophenyl)-4-(4-(hexyloxy)phenyl)-4H-1,2,4-triazole (CAS 837429-74-0)
- N-(2-Fluorophenyl)-4-(2-{[(2-fluorophenyl)carbamothioyl]amino}ethyl)piperazine-1-carbothioamide (CAS 454651-99-1)
- N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-nitrobenzamide (CAS 392297-64-2)
- (2Z)-2-[(4-Fluorophenyl)methylidene]-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-52-5)
Recommended Standards
- (3R,4R,5S,6S)-3,4,5-Tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-ol (CAS 210426-02-1)
- 2,3,4,-Tri-O-benzyl-L-fucopyranose (CAS 60431-34-7)
- (2R,3R,4R,5S,6S)-3,4,5-Tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-ol (CAS 86795-38-2)
- 3-4-6-Tri-O-benzyl-2-deoxy-D-galactopyranose (CAS 94189-64-7)
- N-Cyclohexyl-2-methyl-3-oxobutanamide (CAS 90460-54-1)
- 1-(2,3-Dimethylphenyl)-4-(1-(2-methoxyethyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 915188-66-8)
- (4-Chloro-2-fluorophenyl)(cyclopropyl)methanol (CAS 1202774-93-3)
- 5-(3-Fluorophenyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 1521791-99-0)
- Fmoc-(S)-3-Amino-3-(2,3-Difluorophenyl)-propionic acid (CAS 507472-13-1)
- 2-((1-Acetylpiperidin-4-yl)methoxy)acetic acid (CAS 1353971-54-6)
- Glucose Pentasulfate, Potassium Salt, Technical Grade (CAS 359435-44-2)
- 2-(2,5-Dichlorophenyl)piperazine (CAS 914348-91-7)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-phenylpent-4-enoic acid (CAS 215190-24-2)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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 18665070610 / Nicole.chen@cato-chem.com