4-(4-Benzylpiperazin-1-yl)benzene-1,2-diamine CAS 124802-85-3
| CAS No. | 124802-85-3 |
| Molecular Formula | C17H22N4 |
| Molecular Weight | 282.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(4-Benzylpiperazin-1-yl)benzene-1,2-diamine (CAS 124802-85-3), molecular formula C17H22N4 and molecular weight 282.38 g/mol, is a CATO reference standard with documented purity and traceability.
4-(4-Benzylpiperazin-1-yl)benzene-1,2-diamine (C17H22N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H22N4 |
| Molecular Weight | 282.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3-(1-Benzylpyrrolidin-3-yl)-2-methoxy-5-methylpyridine (CAS 1228666-00-9)
- 1-Benzyl-3-(3-methoxyphenyl)piperazine (CAS 1248907-57-4)
- N-(3S)-1-Azabicyclo[2.2.2]oct-3-yl-5,6-dihydro-1-Naphthalenecarboxamide (CAS 1227162-75-5)
- tert-Butyl 4-(4-oxocyclohexyl)piperazine-1-carboxylate (CAS 1262409-94-8)
- 2-Chloro-6-(2-methylpropoxy)naphthalene (CAS 1881330-75-1)
- Bestatin Impurity 5 (CAS 147169-48-0)
- 6-Fluoro-2-hydroxyquinoline-4-carboxylic acid, 97% (CAS 607-40-9)
- 4-Amino-1-((2R,4aR,7R,8S,8aS)-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)-5-methylpyrimidin-2(1H)-one (CAS 937031-52-2)
- 5-(Benzylamino)-1H-pyrazole-3-carboxylic acid (CAS 915767-77-0)
- 4-(4-Chlorophenyl)-1-(4-(dimethylamino)-4-oxo-3,3-diphenylbutyl)-pyridinium (CAS 808740-61-6)
- Crizotinib Impurity 7 (CAS 877397-70-1)
- 2-(Benzylthio)-4,5-diphenyl-1H-imidazole (CAS 50596-61-7)
- (4-Fluoro-3-(2,2,2-trifluoroethoxy)phenyl)boronic acid (CAS 957034-62-7)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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