1,3-Dimethyl-N-(piperidin-3-yl)-1H-pyrazole-5-carboxamide hydrochloride CAS 1590462-45-5
| CAS No. | 1590462-45-5 |
| Molecular Formula | C11H18N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-N-(piperidin-3-yl)-1H-pyrazole-5-carboxamide hydrochloride (CAS 1590462-45-5), molecular formula C11H18N4OHCl and molecular weight 258.75 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H18N4OHCl, 1,3-Dimethyl-N-(piperidin-3-yl)-1H-pyrazole-5-carboxamide hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 1,3-Dimethyl-N-(piperidin-3-yl)-1H-pyrazole-5-carboxamide hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C11H18N4O HCl |
| Molecular Weight | 258.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
- 2-(2,6-Dimethyl-5-nitropyrimidin-4-yl)phenol (CAS 100008-90-0)
- 1,3-dimethyl-5,8-dihydropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 10001-46-4)
- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
- 6,7-Dimethyl-3-formyl (1H)indazole (CAS 1000340-59-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
- 4,7-Dimethyl-1h-indazole-3-carbaldehyde (CAS 1000340-75-9)
- 4,7-Dimethyl-1h-indazole-3-carboxylic acid (CAS 1000340-77-1)
Recommended Standards
- 3-Hydroxy-4-isopropoxybenzamide (CAS 1243385-89-8)
- tert-Butyl 4-(8-bromoquinazolin-2-yl)piperazine-1-carboxylate (CAS 1698026-48-0)
- 1-(2-(Trifluoromethyl)pyrimidin-5-yl)ethan-1-ol (CAS 1211381-32-6)
- 2-(6-Fluoropyridin-3-yl)pyrimidin-5-ol (CAS 2166793-70-8)
- 1-Bromo-3-(1-methylcyclopropyl)benzene (CAS 1211592-89-0)
- 3-Iodophthalonitrile (CAS 76241-81-1)
- 2-(5-methyl-1H-pyrazol-1-yl)pyridine (CAS 1207839-94-8)
- [(1Z)-1-Methyl-1-propen-1-yl](triphenylphosphine)gold (CAS 917249-26-4)
- Pyridine, 2,2′-[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[6-[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]- (CAS 197918-39-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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