4-Methyl-2-(piperazin-1-yl)-6-(piperidin-1-yl)pyrimidine CAS 1536471-51-8
| CAS No. | 1536471-51-8 |
| Molecular Formula | C14H23N5 |
| Molecular Weight | 261.37 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-Methyl-2-(piperazin-1-yl)-6-(piperidin-1-yl)pyrimidine (CAS 1536471-51-8) is a high-purity analytical reference standard with the molecular formula C14H23N5 and a molecular weight of 261.37 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-Methyl-2-(piperazin-1-yl)-6-(piperidin-1-yl)pyrimidine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 261.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H23N5 |
| Molecular Weight | 261.37 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- 2-Methyl-4-(piperazin-1-yl)-6-(piperidin-1-yl)pyrimidine (CAS 1706457-29-5)
- 4-(1-Acetyl-piperazin-2-yl)-benzoic acid methyl ester (CAS 1316218-72-0)
- 3-(Piperazin-1-yl)tetrahydro-2h-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 1404871-87-9)
- Butyl 4-(Piperazin-1-yl)benzoate (CAS 86620-18-0)
- 2-((2-(Piperazin-1-yl)ethyl)thio)-1H-benzo[d]imidazole (CAS 217095-58-4)
- 2-(6-(Piperazin-1-yl)pyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352487-06-9)
- 2-(2-(Piperazin-1-yl)pyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352534-63-4)
- (2-(Piperazin-1-yl)pyridin-3-yl)(pyrrolidin-1-yl)methanone (CAS 902836-06-0)
Recommended Standards
- 4-(4-Methylpiperidin-1-yl)-6-piperazin-1-ylpyrimidine (CAS 1204297-98-2)
- 3-(2-Methylpiperidin-1-yl)-6-(piperazin-1-yl)pyridazine (CAS 1706455-01-7)
- N-[(4-methyl-1,3-thiazol-2-yl)methyl]-1,3-benzothiazol-2-amine (CAS 1184125-08-3)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-(thiophen-2-yl)-1,3-thiazole (CAS 111836-91-0)
- 3,3'-[Carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-1,5-naphthalenedisulfonic Acid Sodium Salt (Technical Grade) (CAS 3214-47-9)
- Ethyl 2-(4-acetyl-2-aminophenyl)acetate (CAS 777062-27-8)
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- 5-Nitropyridine-2-carboxamidine hydrochloride (CAS 1179361-37-5)
- 2-(3-Fluorothiophen-2-yl)ethan-1-amine hydrochloride (CAS 1824109-55-8)
- (1S)-3,3'-Diphenyl[1,1'-binaphthalene]-2,2'-diamine (CAS 906373-49-7)
- 5-Hydroxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carbonitrile (CAS 1261999-84-1)
- (βR)-2-Chloro-β-hydroxy-β-methyl-4-nitro-1H-imidazole-1-propanol 1-Methanesulfonate (CAS 681490-92-6)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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