N-(3-aminophenyl)-1-methyl-1H-pyrazole-3-carboxamide,HCl CAS 1184963-84-5
| CAS No. | 1184963-84-5 |
| Molecular Formula | C11H12N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(3-aminophenyl)-1-methyl-1H-pyrazole-3-carboxamide,HCl (C11H12N4OHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(3-aminophenyl)-1-methyl-1H-pyrazole-3-carboxamide,HCl (CAS 1184963-84-5), a certified reference material (molecular formula C11H12N4OHCl, MW 252.70 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-aminophenyl)-1-methyl-1H-pyrazole-3-carboxamide,HCl 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 | C11H12N4O HCl |
| Molecular Weight | 252.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 4-((4-Aminophenyl)thio)phenol (CAS 100062-94-0)
- 1-(4-Aminophenyl)-3-cyclopropylurea (CAS 1000931-26-9)
- n-(3-Aminophenyl)-1-methyl-1h-pyrazole-3-carboxamide (CAS 1001500-68-0)
- 4-(4-Aminophenyl)tetrahydro-2H-pyran-4-ol (CAS 1002726-77-3)
- 1-(4-Aminophenyl)-4-methylpiperidin-4-ol (CAS 1002726-91-1)
- 2-((4-Aminophenyl)thio)acetamide (CAS 100377-22-8)
- Ethyl 3-(3-Aminophenyl)propionate (CAS 10039-64-2)
- N-(4-aminophenyl)-1-ethyl-1H-pyrazole-3-carboxamide (CAS 1004194-64-2)
Recommended Standards
- 2-Oxocyclopentylacetic acid (CAS 1460-38-4)
- 2,6-Dibromo-3-fluorobenzyl bromide (CAS 1806295-13-5)
- 4-Nitro-1-phenyl-1H-imidazole (CAS 41384-83-2)
- 4-(3-Cyano-pyrazin-2-yl)-benzoic acid ethyl ester (CAS 1208081-68-8)
- Mesotrione (CAS 104206-82-8)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
- 3,5-Dichloro-2,6-difluoro-4-(methylsulfonyl)pyridine (CAS 13239-87-7)
- 2-(1-Methylpropyl) Hydrazinyl Formaldehyde (CAS 939027-86-8)
- N-(2-(6-(((Benzyloxy)carbonyl)amino)-9H-purin-9-yl)acetyl)-N-(2-((tert-butoxycarbonyl)amino)ethyl)glycine (CAS 149376-69-2)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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