4-(4-Methylpiperazin-1-ylmethyl)phenylamine CAS 70261-82-4
| CAS No. | 70261-82-4 |
| Molecular Formula | C12H19N3 |
| Molecular Weight | 205.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(4-Methylpiperazin-1-ylmethyl)phenylamine (CAS 70261-82-4), molecular formula C12H19N3 and molecular weight 205.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H19N3, 4-(4-Methylpiperazin-1-ylmethyl)phenylamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.30 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.
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 | C12H19N3 |
| Molecular Weight | 205.30 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
Related Methylpiperazin Standards
- 3-methyl-5-(4-methylpiperazin-1-yl)aniline (CAS 1283736-97-9)
- (4-(4-METHYLPIPERAZIN-1-YL)-BENZYLAMINE (CAS 216144-45-5)
- 1-[3-(4-Methylpiperazin-1-yl)phenyl]methanamine (CAS 672325-37-0)
- 3-Methyl-4-(4-methylpiperazin-1-yl)aniline (CAS 681004-50-2)
- 5-Methyl-2-(4-methylpiperazin-1-yl)aniline (CAS 946731-22-2)
- 6-(4-Methylpiperazin-1-yl)picolinaldehyde (CAS 1216691-10-9)
- 2-(4-Methylpiperazin-1-yl)nicotinaldehyde (CAS 872882-89-8)
- 2-(4-Methylpiperazin-1-yl)pyrimidine-4-carbaldehyde (CAS 1260683-29-1)
Recommended Standards
- 4-(4-Methyl-1,4-diazepan-1-yl)aniline (CAS 219132-82-8)
- 4-(5,6,7,8-Tetrahydro-1,8-naphthyridin-2-yl)butan-1-amine (CAS 380394-88-7)
- 4-(4-Methoxy-benzyl)-piperidine (CAS 37581-26-3)
- 4-(Aminomethyl)-4-phenylcyclohexan-1-ol (CAS 37436-03-6)
- 5-Bromoindane (CAS 6134-54-9)
- 2-Bromo-6-nitroquinoline (CAS 1378259-42-7)
- 2-(4-(Tert-butyl)cyclohexyl)propanoic acid (CAS 74626-50-9)
- tert-Butyl (5-bromobenzo[d][1,3]dioxol-4-yl)carbamate (CAS 401811-77-6)
- Flurbiprofen Impurity 105 (CAS CATO-C4X-1444105)
- 5-(Piperidin-1-yl)pentanoic acid hydrochloride (CAS 49637-20-9)
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)-N-methylpiperidin-4-amine hydrochloride (CAS 1261233-19-5)
- 2-Chloro-5-fluoro-3-methylbenzaldehyde (CAS 1807026-33-0)
- (1-(2-Methoxybenzyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1247135-12-1)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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