1-Phenylpiperazine DiHCl CAS 4004-95-9
| CAS No. | 4004-95-9 |
| Molecular Formula | C10H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H14N2HCl, 1-Phenylpiperazine DiHCl contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-Phenylpiperazine DiHCl (CAS 4004-95-9), molecular formula C10H14N2HCl and molecular weight 198.69 g/mol, is a CATO reference standard with documented purity and traceability.
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-Phenylpiperazine DiHCl 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 | C10H14N2 2*HCl |
| Molecular Weight | 198.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Phenylpiperazine Standards
- 4-Methyl-2-phenylpiperazine-1-carboxamide (CAS 1016512-08-5)
- [5-(4-phenylpiperazine-1-carbonyl)furan-2-yl]methanamine (CAS 1017217-14-9)
- 2-(4-Phenylpiperazine-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1024335-27-0)
- (4-Phenylpiperazine-1-carbonyl)-l-alanine (CAS 1039726-83-4)
- 4-Methyl-2-phenylpiperazine-1-sulfonamide (CAS 1094315-38-4)
- (4-Phenylpiperazine-1-carbonyl)glycine (CAS 1153356-03-6)
- n-Phenylpiperazine-1-carboxamide (CAS 115994-87-1)
- 1-Methyl-2-phenylpiperazine dihydrochloride (CAS 1185293-45-1)
Recommended Standards
- Ethyl Methyl Disulfide (CAS 20333-39-5)
- Dimethyl 2-(2-cyano-1-phenylethyl)malonate (CAS 264599-20-4)
- 3252-91-3 2-Bromo-1-heptene DTXSID90455742 (CAS 3252-91-3)
- 4'-(3,5-Di(pyridin-4-yl)phenyl)-2,2':6',2''-terpyridine (CAS 1478039-69-8)
- 4-Bromo-2-hydroxy-3-(trifluoromethyl)pyridine (CAS 1227494-15-6)
- 1-amino-N-(2-methoxyethyl)cyclopropane-1-carboxamide hydrochloride (CAS 1909337-10-5)
- 5-Methoxy-4-methyl-2-nitroaniline (CAS 86771-76-8)
- 4-Hydroxy-3-methoxybenzonitrile 4421-08-3 Benzonitrile, 4-hydroxy-3-methoxy- NSC-158285 NSC158285 Vanillonitrile m-Anisonitrile, 4-hydroxy- (CAS 4421-08-3)
- 4-Bromo-1-(2-fluoroethyl)-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1856084-39-3)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
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