| CAS No. | 84630-63-7 |
| Molecular Formula | C9H21N3 |
| Molecular Weight | 171.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of 1-(4-Methylpiperazin-1-yl)butan-2-amine is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(4-Methylpiperazin-1-yl)butan-2-amine (CAS 84630-63-7), molecular formula C9H21N3 and molecular weight 171.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an organic framework, 1-(4-Methylpiperazin-1-yl)butan-2-amine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 171.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
| Molecular Formula | C9H21N3 |
| Molecular Weight | 171.28 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) | 1.0 |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |