1-Hexyl-4-(4-nitrophenyl)piperazine CAS 866151-44-2
| CAS No. | 866151-44-2 |
| Molecular Formula | C16H25N3O2 |
| Molecular Weight | 291.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.39 g/mol gives 1-Hexyl-4-(4-nitrophenyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Hexyl-4-(4-nitrophenyl)piperazine (CAS 866151-44-2) is a high-purity analytical reference standard with the molecular formula C16H25N3O2 and a molecular weight of 291.39 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-Hexyl-4-(4-nitrophenyl)piperazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-Hexyl-4-(4-nitrophenyl)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.
Physical & Chemical Properties
| Molecular Formula | C16H25N3O2 |
| Molecular Weight | 291.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Hexyl Standards
- N-hexyl-4-phenylpiperazine-1-carboxamide (CAS 1022362-69-1)
- N-Hexyl-N-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexanecarboxamide (CAS 62347-50-6)
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Recommended Standards
- 1-Boc-N-(4-pyridylmethyl)piperidin-4-amine (CAS 206274-24-0)
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- 2-(3,3-Diethylureido)-N,N-diethylbenzamide (CAS 78554-91-3)
- Tert-butyl 3-(2-bromoacetyl)pyrrolidine-1-carboxylate (CAS 1225218-94-9)
- (1R,2R)-1,2-Di-1-naphthalenyl-1,2-ethanediamine Hydrochloride (CAS 1055301-17-1)
- 3(Or 4)-Methyl-3-cyclohexenecarbonitrile (CAS 38094-70-1)
- N-Fmoc-L-HomoPhe(3-Cl ,5-F)-OH (CAS 2350335-79-2)
- Biphenyl-<SUP>13</SUP>C<SUB>12</SUB> (CAS 104130-36-1)
- 5-{[(2,6-dichloropyridin-4-yl)amino]methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 863785-65-3)
- 2-Nitrobenzofuran-6-ol (CAS 40739-72-8)
- 2-Bromo-1-(2,3-dichloro-6-fluorophenyl)ethan-1-one (CAS 886762-53-4)
- 2-(4-Chlorobenzoyl)-5-methoxy-3-methyl-1-benzofuran (CAS 303145-45-1)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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