N-(1H-Pyrazol-4-yl)cyclopropanecarboxamide CAS 1153799-63-3
| CAS No. | 1153799-63-3 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(1H-Pyrazol-4-yl)cyclopropanecarboxamide is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(1H-Pyrazol-4-yl)cyclopropanecarboxamide (CAS 1153799-63-3), molecular formula C7H9N3O and molecular weight 151.17 g/mol, is a CATO reference standard with documented purity and traceability.
N-(1H-Pyrazol-4-yl)cyclopropanecarboxamide (C7H9N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), N-(1H-Pyrazol-4-yl)cyclopropanecarboxamide 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 | C7H9N3O |
| Molecular Weight | 151.17 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-((5-Methyl-1h-pyrazol-3-yl)oxy)propanenitrile (CAS 112484-89-6)
- 4-Amino-N-methylpicolinamide (CAS 1155066-09-3)
- (4Z)-1,5,6,7-Tetrahydro-4H-indazol-4-one oxime (CAS 1119451-04-5)
- N-Hydroxy-4-methylpyridine-3-carboximidamide (CAS 1159319-18-2)
- 2-(Difluoromethyl)-5-iodo-6-methoxypyridine-3-sulfonyl chloride (CAS 1805090-10-1)
- 6-Bromo-1-tosyl-1H-indazole (CAS 2082699-02-1)
- 2-Chloro-N-(4-(diethylamino)phenyl)acetamide (CAS 125983-31-5)
- 2-((4-Bromopyridin-2-yl)oxy)-N,N-diethylethanamine (CAS 1142944-51-1)
- 1-(4-Amino-3-methoxyphenyl)piperidin-4-ol (CAS 761440-87-3)
- 2-(Chloromethyl)-4-isopropyl-6-methoxybenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 142577-03-5)
- 2-(Ethylsulfonyl)phenylboronic Acid (CAS 1042443-60-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(ethyl)amino)-2-methylpropanoic acid (CAS 1344079-11-3)
- 4-Methyl-4-(4-methylphenyl)piperidine (CAS 1268093-77-1)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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