3-Amino-N-(1-(2-chloro-4,6-dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)benzamide CAS 88372-24-1
| CAS No. | 88372-24-1 |
| Molecular Formula | C18H17ClN4O2 |
| Molecular Weight | 356.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Amino-N-(1-(2-chloro-4,6-dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)benzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Amino-N-(1-(2-chloro-4,6-dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)benzamide (CAS 88372-24-1), a certified reference material (molecular formula C18H17ClN4O2, MW 356.81 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-Amino-N-(1-(2-chloro-4,6-dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 356.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), 3-Amino-N-(1-(2-chloro-4,6-dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)benzamide 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 | C18H17ClN4O2 |
| Molecular Weight | 356.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 7-(((3-Amino-1,2,4-thiadiazol-5-yl)sulfonyl)methyl)-5-chloroquinolin-8-ol (CAS 922505-49-5)
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- 6-Amino-4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethyloxyquinoline (CAS 361162-95-0)
- (5-Amino-2-chloropyridin-3-yl)methanol (CAS 1260832-02-7)
- 2-Amino-6-(tert-butyl)-N-(4-ethylphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588714-57-2)
- 2-Amino-6-(tert-butyl)-N-(4-methylbenzyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 725226-99-3)
- 2-Amino-6-(tert-pentyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 669740-04-9)
- 2-Amino-6-(tert-pentyl)-N-(o-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 667436-31-9)
Recommended Standards
- 2-((5-(5-Chlorothiophen-2-yl)-1,3,4-oxadiazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 850937-46-1)
- 4-Chloro-2-(4-methoxyphenyl)-5-{[2-(pyridin-2-yl)ethyl]amino}-2,3-dihydropyridazin-3-one (CAS 477867-44-0)
- 1-(4-Chlorophenyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea (CAS 59440-79-8)
- 1-(3-Chlorophenyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea (CAS 325850-26-8)
- 6-bromo-8-fluoro-naphthalen-2-ol (CAS 82995-06-0)
- 5-(Trifluoromethyl)pyrimidine-2-carboxylic acid (CAS 944905-44-6)
- Methyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate (CAS 550998-55-5)
- Sodium 2,2-diethoxyacetate (CAS 64224-70-0)
- (3,3-difluoropyrrolidin-2-yl)methanol;hydrochloride (CAS 1783608-16-1)
- 3-(4-Chloropicolinamido)propanoic acid (CAS 1154331-87-9)
- 1-(2-Methylpyridin-3-yl)cyclopropan-1-amine (CAS 1060806-12-3)
- 2-((3-Methoxybenzyl)(methyl)amino)ethanol (CAS 30716-02-0)
- Ethyl (E)-3-(2,5-difluorophenyl)acrylate (CAS 881658-90-8)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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