1-Isopropyl-3-nitro-1H-pyrazole-4-carboxamide CAS 61717-05-3
| CAS No. | 61717-05-3 |
| Molecular Formula | C7H10N4O3 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H10N4O3, 1-Isopropyl-3-nitro-1H-pyrazole-4-carboxamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.18 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).
CATO supplies 1-Isopropyl-3-nitro-1H-pyrazole-4-carboxamide (CAS 61717-05-3), a certified reference material (molecular formula C7H10N4O3, MW 198.18 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), 1-Isopropyl-3-nitro-1H-pyrazole-4-carboxamide 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 | C7H10N4O3 |
| Molecular Weight | 198.18 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Isopropyl Standards
- 1-Isopropyl-1H-pyrazole-3,5-dicarboxylic acid (CAS 1194726-38-9)
- 1-Isopropyl-1H-pyrazole-3,4-dicarboxylic acid (CAS 52942-78-6)
- 1-Isopropyl-4-nitro-1H-pyrrole-2-carboxylic acid (CAS 566946-79-0)
- 5-Isopropyl-4-nitro-1H-pyrazole-3-carboxamide (CAS 521300-01-6)
- Isopropyl 4-fluoro-3-hydroxybenzoate (CAS 2379321-69-2)
- Methyl isopropyl(phenyl)phosphinate (CAS 69423-58-1)
- 3-((1-Isopropyl-1H-pyrazol-4-yl)oxy)propanoic acid (CAS 1603039-75-3)
- Isopropyl 4,4,4-trifluoroacetoacetate (CAS 175230-50-9)
Recommended Standards
- 1-Ethyldihydro-6-imino-2,4,5(3H)-pyrimidinetrione 5-(O-Methyloxime) (CAS 71342-66-0)
- 2-(1,3-benzodioxol-5-ylmethylene)malononitrile (CAS 2972-82-9)
- 1-Ethyl-3-methyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 26308-58-7)
- 2-(2-Methoxyethoxy)-5-nitropyridine (CAS 874492-44-1)
- 3-(Naphthalene-2-sulfonyl)propanoic acid (CAS 32385-30-1)
- 4-Bromo-3-(2,6-dimethylphenyl)-3-fluoropropiophenone (CAS 898754-94-4)
- Dicyclohexylmethyl carbamate (CAS 6946-78-7)
- tert-Butyl N-[(3S)-6-hydroxyhexan-3-yl]carbamate (CAS 1932585-61-9)
- Lornoxicam-D4 (CAS 1216527-48-8)
- 1-(Trifluoromethyl)cyclohexanecarboxylic Acid (CAS 180918-40-5)
- 5-Butyl-6-chloropyrazine-2,3-dicarbonitrile (CAS 72111-60-5)
- 5-Iodo-2-(benzylamino)pyridine (CAS 1125410-03-8)
- 1-(1,3-Benzodioxol-5-yl)-4-piperidinone, 97% (CAS 267428-44-4)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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