2-Acryloyl-1-benzyl-5,5-dimethylpyrazolidin-3-one CAS 657395-57-8
| CAS No. | 657395-57-8 |
| Molecular Formula | C15H18N2O2 |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Acryloyl-1-benzyl-5,5-dimethylpyrazolidin-3-one (CAS 657395-57-8), a certified reference material (molecular formula C15H18N2O2, MW 258.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H18N2O2, 2-Acryloyl-1-benzyl-5,5-dimethylpyrazolidin-3-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Acryloyl-1-benzyl-5,5-dimethylpyrazolidin-3-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 | C15H18N2O2 |
| Molecular Weight | 258.32 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Acryloyl Standards
- N-Acryloyl-N-benzylhydrazinecarboxylic acid tert-butyl ester (CAS 1579223-92-9)
- Acryloyl-PEG4-OH (CAS 26150-06-1)
- 4-Acryloyl-5,7-dihydroxy-3-methylbenzofuran-2(3H)-one (CAS 548-49-2)
- 133399-57-2 N-Acryloyl-1-pyrenebutylamine N-[4-(1-Pyrenyl)butyl]-2-propenamide [N-(1-Pyrenebutyl)]acrylamide (CAS 133399-57-2)
- (S)-1-Acryloyl-N-methylpyrrolidine-2-carboxamide (CAS 155540-08-2)
- Acryloyl Fentanyl (1.0 mg/mL in Methanol) (CAS 82003-75-6)
- Acryloyl-L-proline (CAS 60460-30-2)
- N-acryloyl-2-methylalanine (CAS 29513-50-6)
Recommended Standards
- 2-{3-[(pyrrolidin-1-yl)methyl]-1H-indol-1-yl}acetic acid (CAS 879038-41-2)
- 2-Methyl-3-(morpholinomethyl)quinolin-4(1H)-one (CAS 382641-01-2)
- 2-[2-(2-Aminophenoxy)ethoxy]-4-methyl-benzenamine (CAS 96331-95-2)
- 2-Phenyl-5H,6H-benzo[h]quinazoline (CAS 339101-28-9)
- 5-Bromo-N-((tetrahydrothiophen-2-yl)methyl)thiophene-2-carboxamide (CAS 1424040-00-5)
- 2-Amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-one hydrochloride (CAS 35970-31-1)
- tert-Butyl (3-bromo-2,2-difluoropropyl)carbamate (CAS 2353309-16-5)
- 1-Isobutyl-1,2,3,4-tetrahydroquinoline-2-carbaldehyde (CAS 1707371-83-2)
- 9,10-Dihydroxy-2,2,4-trimethyl-1H-chromeno[3,4-f]quinolin-5(2H)-one (CAS 512186-36-6)
- 2-(3-Ethylpyridin-2-yl)propane-1,3-diol (CAS 865073-34-3)
- Methyl 4,6-O-Benzylidene-α-D-mannopyranoside (CAS 4148-58-7)
- 2-(4-bromo-2-formylphenoxy)-N-(2-methoxyphenyl)acetamide (CAS 692273-57-7)
- Benidipine Impurity 57 (CAS 49840-66-6)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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