4-Phenyl-3-((4-phenylpiperazin-1-yl)methyl)dihydrofuran-2(3H)-one CAS 99518-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99518-89-5 |
| Molecular Formula | C21H24N2O2 |
| Molecular Weight | 336.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenyl-3-((4-phenylpiperazin-1-yl)methyl)dihydrofuran-2(3H)-one (CAS 99518-89-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H24N2O2. Molecular weight: 336.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H24N2O2 |
| Molecular Weight | 336.43 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
- 2-((5-(4-Phenylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1105225-52-2)
- 2-(2-(4-Phenylpiperazin-1-yl)ethyl)isoindoline-1,3-dione (CAS 75000-24-7)
- 1-Methyl-5-(4-phenylpiperazin-1-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 324009-06-5)
- 2-[2-(4-Phenylpiperazin-1-yl)ethyl]-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one (CAS 860651-26-9)
- 6-Methyl-4-((4-phenylpiperazin-1-yl)methyl)-2H-chromen-2-one (CAS 850900-10-6)
- 5-Phenyl-3-(4-phenylpiperazin-1-yl)cyclohex-2-en-1-one (CAS 1020252-58-7)
- 2-[1-(4-Phenylpiperazin-1-yl)ethylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 841208-01-3)
- 6-Phenyl-5-(4-phenylpiperazin-1-yl)-2,3-dihydropyridazin-3-one (CAS 98896-30-1)
Recommended Standards
- 4,4'-((5-(tert-Butyl)-1,3-phenylene)bis(ethyne-2,1-diyl))dipyridine (CAS 2568147-04-4)
- 5-Methyl-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-sulfonamide (CAS 921915-75-5)
- 4,4'-((2,3,5,6-Tetramethyl-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine (CAS 918801-05-5)
- 4-Chloro-3-(difluoromethyl)-5-fluoropicolinoyl chloride (CAS 1805376-74-2)
- 5-(2-Fluorobenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one (CAS 941943-69-7)
- 2-Amino-N-(2-methylphenyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide (CAS 126718-66-9)
- Cycloheptanone (CAS 502-42-1)
- (3-Chloro-5-formyl-2-methoxyphenyl)boronic acid (CAS 511295-08-2)
- 4,8-Bis(5-(2-ethylhexyl)furan-2-yl)benzo[1,2-b:4,5-b']dithiophene (CAS 1421862-27-2)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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