1-(3,5-Dichlorophenyl)pyrrolidin-2-one CAS 51263-94-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51263-94-6 |
| Molecular Formula | C10H9Cl2NO |
| Molecular Weight | 230.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Dichlorophenyl)pyrrolidin-2-one (CAS 51263-94-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9Cl2NO. Molecular weight: 230.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9Cl2NO |
| Molecular Weight | 230.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (R)-4-(3,4-dichlorophenyl)pyrrolidin-2-one (CAS 1252761-56-0)
- 4-(3,4-Dichlorophenyl)pyrrolidin-2-one (CAS 1313911-69-1)
- 2-(2,6-Dichlorophenyl)cyclopropanecarboxamide (CAS 1374509-54-2)
- 1-(3,4-Dichlorophenyl)-4,5-dihydro-1H-pyrazol-3-amine, >97% (CAS 66000-42-8)
- 1-(3,4-Dichlorophenyl)pyrrolidin-2-one (CAS 5210-95-7)
- 4-(2,6-Dichlorophenyl)pyrrolidin-2-one (CAS 22558-37-8)
- 5-(3,4-Dichlorophenyl)-4,5-dihydro-1H-imidazol-2-amine (CAS 40659-00-5)
- N-(2,5-Dichlorophenyl)-4,5-dihydro-1H-imidazol-2-amine (CAS 56514-55-7)
Recommended Standards
- 1-(Trifluoromethyl)trifluoroethanesultone (CAS 773-15-9)
- 2-(2,4-Dichloro-3,5-dimethylphenoxy)acetonitrile (CAS 2216493-20-6)
- (2-(Phenylthio)phenyl)boronic acid (CAS 515158-87-9)
- 8-Amino-4-ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1018570-11-0)
- Dibenzyl Adipate (CAS 2451-84-5)
- 1-Bromo-2-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 883499-00-1)
- 2-(3-Bromo-5-methylphenyl)acetic acid (CAS 51719-66-5)
- Sodium p-Toluenesulfinate (CAS 824-79-3)
- N-(3-(Benzo[d]thiazol-2-yl)thiophen-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1172962-72-9)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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 13829788188 / jacky.chen@cato-chem.com