N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide CAS 905680-96-8
| CAS No. | 905680-96-8 |
| Molecular Formula | C18H18N2O3 |
| Molecular Weight | 310.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide.
CATO supplies N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide (CAS 905680-96-8), a certified reference material (molecular formula C18H18N2O3, MW 310.35 g/mol) for analytical method development and quality control.
The molecular framework of N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide (C18H18N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O3 |
| Molecular Weight | 310.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- (2E)-2-{[(4-methoxyphenyl)amino]methylidene}-3-oxo-N-phenylbutanamide (CAS 1025564-26-4)
- (3-Methoxyphenyl)(5-(phenoxymethyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707585-84-9)
- (4-Methoxyphenyl)(5-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707585-93-0)
- (3-Methoxyphenyl)(5-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1708370-96-0)
- (3-Methoxyphenyl)(5-(2-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1710846-43-7)
- 6-(4-(2-Methoxyphenyl)piperazin-1-yl)-9H-purine (CAS 47281-43-6)
- 1-(4-Methoxyphenyl)-2-oxo-4-phenylazetidin-3-yl acetate (CAS 186613-02-5)
- 2-((4-Methoxyphenyl)sulfonyl)-N-(3-methylisoxazol-5-yl)acetamide (CAS 1049241-75-9)
Recommended Standards
- Methyl 4-amino-3-(benzo[d][1,3]dioxol-5-yl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 689772-68-7)
- N-(1-(Furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)cyclopropanecarboxamide (CAS 946265-40-3)
- Methyl 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)oxazole-4-carboxylate (CAS 922516-07-2)
- N-(1-Cyano-1-cyclopropylethyl)-2-(5-(p-tolyl)-2H-tetrazol-2-yl)acetamide (CAS 926163-22-6)
- {1-[(2-fluorophenyl)methyl]-1H-1,2,3-triazol-4-yl}methanol (CAS 1248399-78-1)
- 2-(2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 339099-35-3)
- 2-Chloro-5-nitro-4-phenylpyridine (CAS 1805645-34-4)
- 5-chloro-2-(dimethylamino)-1-phenyl-1H-imidazole-4-carbaldehyde (CAS 215320-60-8)
- 3,3'-(1H-Pyrazole-3,5-diyl)dipyridine (CAS 79476-36-1)
- 7-Amino-3-bromo-1-cyclopentyl-5-methyl-1,6-naphthyridin-2(1H)-one (CAS 1552300-42-1)
- 4-(Chloromethyl)-N-cyclopropylbenzamide (CAS 873371-67-6)
- 2-Chloro-N-methyl-N-(1-methylpiperidin-4-yl)pyrimidin-4-amine (CAS 1248433-34-2)
- 2-Chloro-5-iodobenzaldehyde (CAS 256925-54-9)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com