N-(5-CHloro-2-methylphenyl)-5-oxo-2-pyrrolidinecarboxamide CAS 1008480-29-2
| CAS No. | 1008480-29-2 |
| Molecular Formula | C12H13ClN2O2 |
| Molecular Weight | 252.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 252.70 g/mol gives N-(5-CHloro-2-methylphenyl)-5-oxo-2-pyrrolidinecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(5-CHloro-2-methylphenyl)-5-oxo-2-pyrrolidinecarboxamide (CAS 1008480-29-2), a certified reference material (molecular formula C12H13ClN2O2, MW 252.70 g/mol) for analytical method development and quality control.
N-(5-CHloro-2-methylphenyl)-5-oxo-2-pyrrolidinecarboxamide (C12H13ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(5-CHloro-2-methylphenyl)-5-oxo-2-pyrrolidinecarboxamide 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 | C12H13ClN2O2 |
| Molecular Weight | 252.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(3-chloro-4-methylphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1009340-97-9)
- 4-(7-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid (CAS 1048922-59-3)
- N-(4-Chloro-2-methylphenyl)-5-oxoprolinamide (CAS 1048971-81-8)
- 2-Chloro-9-cyclobutyl-8,9-dihydro-5H-pyrimido[4,5-b][1,4]diazepin-6(7H)-one (CAS 1062244-39-6)
- 6-Chloro-11H-indolo[3,2-c]quinoline (CAS 108832-13-9)
- 2-Chloro-9-cyclopentyl-7-methyl-7,9-dihydro-8H-purin-8-one (CAS 1124329-94-7)
- 5-(5-Chloro-1H-benzo[d]imidazol-2-yl)pentanoic acid (CAS 1156900-43-4)
- (Cis-3-(6-chloro-9H-purin-9-yl)cyclopentyl)methanol (CAS 118237-76-6)
Recommended Standards
- 5-(3-Chloropropoxy)-2-(1H-pyrazol-3-yl)phenol (CAS 1007034-10-7)
- 4-(2-chloroacetyl)-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1008956-18-0)
- 2-tert-Butyl-7-chloro-4-nitroindole (CAS 1000018-53-0)
- Ethyl (2Z)-2-[(4-chlorophenyl)methylene]-3-oxobutanoate (CAS 20047-98-7)
- 3-Methoxy-N-methylisoquinolin-5-amine (CAS 1374652-01-3)
- 5-Bromo-2-(tert-butyldimethylsilyl)thiazole (CAS 1092351-70-6)
- (S)-1-(2-chlorophenyl)-2-methylpropan-1-amine (CAS 691412-81-4)
- 2,3-Dibutyl-4-methyl Phenol (CAS 29997-25-9)
- N-{8-[(E)-(Dimethylamino)methylidene]-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl}benzenecarboxamide (CAS 341966-17-4)
- Dimethyl (Hydroxymethyl)phosphonate (CAS 24630-67-9)
- Tert-butyl 3-amino-4-(2,5-dimethoxyphenyl)piperidine-1-carboxylate (CAS 1354953-41-5)
- 6-Bromo-2,3-dimethylquinoxaline (CAS 18470-23-0)
- 4-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrile (CAS 1272755-80-2)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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