1-Methyl-3-(piperidin-4-yl)-1H-pyrazol-5-amine CAS 1512596-24-5
| CAS No. | 1512596-24-5 |
| Molecular Formula | C9H16N4 |
| Molecular Weight | 180.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Methyl-3-(piperidin-4-yl)-1H-pyrazol-5-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-Methyl-3-(piperidin-4-yl)-1H-pyrazol-5-amine (CAS 1512596-24-5), molecular formula C9H16N4 and molecular weight 180.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-Methyl-3-(piperidin-4-yl)-1H-pyrazol-5-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 180.25 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H16N4 |
| Molecular Weight | 180.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 1-(piperidin-2-ylmethyl)-1H-pyrazol-4-amine (CAS 1782349-45-4)
- 1-Methyl-4-(piperidin-1-yl)-1,2,3,6-tetrahydropyridine (CAS 42833-29-4)
- 7-Piperidin-3-yl-3,4,5,6-tetrahydro-2h-azepine (CAS 946386-42-1)
- (1-(Piperidin-4-yl)-1H-imidazol-5-yl)methanol (CAS 1060814-34-7)
- 5-Methyl-3-(piperidin-4-ylmethyl)-1,2,4-oxadiazole (CAS 1209727-93-4)
- 5-Ethyl-3-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 1226148-67-9)
- (3-(Piperidin-2-yl)-1H-pyrazol-5-yl)methanol (CAS 1401560-24-4)
- 1-Piperidin-4-ylmethyl-1H-pyrazol-4-ol (CAS 1892697-83-4)
Recommended Standards
- 5-(2,2,3,3-Tetramethylcyclopropyl)isoxazol-3-amine (CAS 1511986-40-5)
- 3-(1-Aminoethyl)-6-isopropylpyridin-2(1H)-one (CAS 1513500-06-5)
- 2-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl}propan-2-amine (CAS 1510409-49-0)
- 5-Amino-1-isobutyl-4-methylpyridin-2(1h)-one (CAS 1515306-02-1)
- (R)-2-(Methylthio)propanoic acid (CAS 33178-97-1)
- 3,4-Difluoro-5-(trifluoromethoxy)toluene (CAS 1806314-99-7)
- Ethyl (1R,2R)-2-Aminocyclopentanecarboxylate (CAS 1609100-30-2)
- 1-(3-(M-tolyl)benzo[c]isoxazol-5-yl)ethan-1-one (CAS 439094-73-2)
- 3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid (CAS 917562-06-2)
- 2-(Difluoromethyl)-3-methoxy-4-nitropyridine-5-acetonitrile (CAS 1806960-20-2)
- 5-(2-Aminopyrimidin-4-yl)-2-(5-methylthiophen-2-yl)-1H-pyrrole-3-carboxylic acid (CAS 951784-27-3)
- 1-(2-Methyl-4-phenylfuran-3-yl)ethanone (CAS 52403-77-7)
- Piperidine-1-carbothialdehyde (CAS 7584-63-6)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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