4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-carboxamide CAS 439109-67-8
| CAS No. | 439109-67-8 |
| Molecular Formula | C23H26N4O4 |
| Molecular Weight | 422.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-carboxamide is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-carboxamide (CAS 439109-67-8), a certified reference material (molecular formula C23H26N4O4, MW 422.48 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H26N4O4, 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-carboxamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.48 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).
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), 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-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 | C23H26N4O4 |
| Molecular Weight | 422.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- N-(5-(5-Phenylisoxazole-3-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-3-carboxamide (CAS 1428355-29-6)
- N-(5-(5-Phenylisoxazole-3-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)thiophene-2-carboxamide (CAS 1351659-16-9)
- 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(pyridin-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 439109-65-6)
- 4-(5-Methyl-3-phenylisoxazole-4-carbonyl)-N-(pyridin-4-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 439109-64-5)
- 4-Benzyl-5-phenylisoxazole-3-carboxylic acid (CAS 1352516-75-6)
- 2-(5-Methyl-3-phenylisoxazole-4-carboxamido)acetic acid (CAS 62604-75-5)
- 5-Methyl-3-phenylisoxazole-4-sulfonyl chloride (CAS 857283-56-8)
- 5-Benzyl-3-phenylisoxazole (CAS 18753-56-5)
Recommended Standards
- 3-(4-Butoxyphenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 634899-37-9)
- 4-{16,18-dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2,4,6,9(14),10,12-hexaen-17-yl}-N-ethylbenzamide (CAS 861209-01-0)
- 2,5-Bis(4-methoxyphenyl)-4-(1-(morpholinoimino)ethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 884444-81-9)
- 5-(2-(Benzyloxy)phenyl)-N'-(3-phenylallylidene)-1H-pyrazole-3-carbohydrazide (CAS 634895-39-9)
- N-(2-(2-Benzylidenehydrazineyl)-2-oxoethyl)-2-phenoxyacetamide (CAS 324014-19-9)
- Fluorescent NIR 885 (CAS 177194-56-8)
- 2-(1,2-Dithiolan-4-yl)acetic acid (CAS 1026517-37-2)
- Furegrelate Sodium (U-63557A) (CAS 85666-17-7)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-4-acetic acid (CAS 1361830-54-7)
- Cefadinib CP lmpurity P (CAS CATO-C4X-121056)
- N-(1-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-2,3-dimethoxybenzamide (CAS 946367-19-7)
- 2-Phenoxyethyl-1，1，2，2-d4 Alcohol (CAS 1219804-65-5)
- [R-(Z)]-4-Hydroxy-N,N,N-trimethyl-9-oxo-7-[(triphenylmethoxy)methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-aminium 4-Oxide Inner Salt (CAS 103634-10-2)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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