N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethan-1-amine CAS 104-19-8
| CAS No. | 104-19-8 |
| Molecular Formula | C9H21N3 |
| Molecular Weight | 171.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.28 g/mol gives N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethan-1-amine (CAS 104-19-8), 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, N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethan-1-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.
Physical & Chemical Properties
| 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.) | 1957 |
| Nitrogen Atoms | 3 |
Recommended Standards
- n-(4-Methoxy-4-methylpentan-2-yl)cyclopropanamine (CAS 1038353-06-8)
- 2-(4-Methyl-1,4-diazepan-1-yl)propan-1-amine (CAS 1042524-77-5)
- 2-(3-Methylbutoxy)cyclopentan-1-amine (CAS 1038313-16-4)
- 3-((4-Methylcyclohexyl)amino)propan-1-ol (CAS 1042611-38-0)
- (1S,3R)-(3-Hydroxymethyl-cyclohexyl)-carbamic acid tert-butyl ester (CAS 1932640-02-2)
- (3-Chloro-5-formylphenyl)boronic acid (CAS 1451393-35-3)
- 4-(5-(5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-6-yl)-1H-pyrazol-1-yl)benzonitrile (CAS 956961-79-8)
- (Z)-2-(2,6-dichlorophenyl)-3-(dimethylamino)acrylonitrile (CAS 1144434-95-6)
- Eltrombopag Impurity 53 (CAS CATO-C4X-119853)
- 2-(Trifluoromethyl)benzo[d]oxazole (CAS 2008-04-0)
- bis-MPA-COOH dendrimer (CAS 1076207-13-0)
- N-(4-Aminophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 875923-90-3)
- 1-Amino-2,3-dihydro-1H-indene-5-carbonitrile (CAS 783239-02-1)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
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