1-(3-acetylphenyl)pyrrolidin-2-one CAS 765917-13-3
| CAS No. | 765917-13-3 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-acetylphenyl)pyrrolidin-2-one (CAS 765917-13-3), a certified reference material (molecular formula C12H13NO2, MW 203.24 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(3-acetylphenyl)pyrrolidin-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 1-(3-acetylphenyl)pyrrolidin-2-one 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 | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related acetylphenyl Standards
- N-(3-acetylphenyl)cyclopropanecarboxamide (CAS 109919-96-2)
- 1-(4-Acetylphenyl)pyrrolidin-2-one (CAS 682351-65-1)
- N-(4-acetylphenyl)cyclopropanecarboxamide (CAS 23845-08-1)
- 2-(2-Acetylphenyl)oxazol-5(4H)-one (CAS 62100-36-1)
- 3-(4-acetylphenyl)-1,2,3$l^{5}-oxadiazol-3-ylium-5-olate (CAS 84968-87-6)
- 1-(3-Acetylphenyl)imidazolidin-2-one (CAS 1012040-98-0)
- 1-(4-Acetylphenyl)imidazolidin-2-one (CAS 40264-19-5)
- N-(4-Acetylphenyl)-2-cyanoacetamide (CAS 219618-11-8)
Recommended Standards
- 1-(3,5-Dimethoxyphenyl)-1H-pyrrole (CAS 39779-23-2)
- 1-(3-Ethoxyphenyl)-1H-pyrazol-5-amine (CAS 701899-02-7)
- 1-(3,4-Dimethoxyphenyl)cyclopropanecarbonitrile (CAS 20802-15-7)
- 1-(3-Hydroxypropyl)-1H-indole-3-carbaldehyde (CAS 351015-67-3)
- 1-(4-(Methoxymethyl)-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)pyrrolidine-3-carboxylic acid (CAS 1713462-51-1)
- 4-(4-tert-Butylphenyl)-2-[(4-chlorophenyl)sulfanyl]-4-oxobutanoic acid (CAS 331459-69-9)
- 3-Amino-1,5-dimethylpyrazole (CAS 35100-92-6)
- 6-Methyl-2-(p-tolyl)benzo[d]oxazole (CAS 16155-95-6)
- Ethyl 3,5-dimethylfuran-2-carboxylate (CAS 52763-55-0)
- 3-(4-Cyanobenzoyl)phenyl acetate (CAS 890099-71-5)
- 2-Cyclopropyl-3-(difluoromethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1355071-80-5)
- n-(4-Fluorobenzyl)-2-methoxyethan-1-amine (CAS 827328-38-1)
- Methyl 4-bromo-2-(pyrrolidin-1-yl)benzoate (CAS 2055119-29-2)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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