1-(4-Acetylphenyl)-3-(4-chlorophenyl)pyrrolidine-2,5-dione CAS 63290-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63290-65-3 |
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Acetylphenyl)-3-(4-chlorophenyl)pyrrolidine-2,5-dione (CAS 63290-65-3) pharmaceutical standards reference standard. Molecular formula: C18H14ClNO3. Molecular weight: 327.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Acetylphenyl Standards
- 5-((5-(4-Acetylphenyl)furan-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 65491-26-1)
- 2-((4-Acetylphenyl)amino)-3-chloronaphthalene-1,4-dione (CAS 130089-98-4)
- N-(3-Acetylphenyl)-2-(2-isopropyl-5-methylphenoxy)acetamide (CAS 303795-87-1)
- N-(4-Acetylphenyl)-2-(3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetamide (CAS 933028-06-9)
- 3-((2-(4-Acetylphenyl)-2H-benzo[d][1,2,3]triazol-5-yl)amino)propanoic acid (CAS 123228-50-2)
- N-(3-Acetylphenyl)-2,2,3,3,4,4,4-heptafluorobutanamide (CAS 333396-89-7)
- N-(4-acetylphenyl)-2,2,3,3,4,4,4-heptafluorobutanamide (CAS 351491-76-4)
- N-(3-Acetylphenyl)-5-bromothiophene-2-carboxamide (CAS 329048-07-9)
Recommended Standards
- (5-Amino-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)(4-chlorophenyl)methanone (CAS 618091-17-1)
- 2-((4-Chloro-2-fluorophenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 484663-44-7)
- (5-Amino-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone (CAS 618091-19-3)
- Methyl 1-amino-4-ethylcycloheptane-1-carboxylate (CAS 1493205-46-1)
- 9H-[1,2,4]triazolo[4,3-a]benzimidazole-3-thiol (CAS 4290-98-6)
- n-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1250486-37-3)
- 1-(3-Fluorophenyl)-3-(2-hydroxy-5-methylphenyl)propane-1,3-dione (CAS 332103-25-0)
- 2-Amino-5-chloro-3-methylbenzyl Alcohol (CAS 775331-65-2)
- 4-Bromo-3-methyl-N,N-diphenylaniline (CAS 717880-57-4)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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