2-(3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)-3-oxopropyl)malononitrile CAS 332127-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332127-24-9 |
| Molecular Formula | C20H17ClN2O3 |
| Molecular Weight | 368.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)-3-oxopropyl)malononitrile (CAS 332127-24-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17ClN2O3. Molecular weight: 368.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17ClN2O3 |
| Molecular Weight | 368.81 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)-1-(2,4-difluorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole (CAS 478050-14-5)
- Ethyl 2-{4-[4-(4-chlorophenyl)-2-pyrimidinyl]phenoxy}acetate (CAS 477856-69-2)
- N-(1-((2-chlorophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 425631-25-0)
- N-(1-((4-chlorophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 425648-79-9)
- 1-(2-Chlorophenyl)-3-(2-(6-oxo-3-phenylpyridazin-1(6H)-yl)ethyl)urea (CAS 1049255-55-1)
- 3-((4-Chlorophenyl)sulfonyl)-1-(3,4-dimethoxyphenyl)propan-1-one (CAS 720667-92-5)
- 4-[(1E)-3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl]phenyl thiophene-2-carboxylate (CAS 331460-49-2)
- 4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 298215-98-2)
Recommended Standards
- 1-(4-Chlorobenzyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 400077-70-5)
- 1-(2-Chlorobenzyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-72-5)
- 3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone (CAS 35773-43-4)
- 3-(3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1707727-19-2)
- (3,3-Difluoropyrrolidin-2-yl)methanol (CAS 1027519-80-7)
- Fenofibrate Impurity N6 (CAS 72575-86-1)
- 2,4,5-Tribromobenzaldehyde (CAS 93701-41-8)
- 1,2-Diazaspiro[2.4]hept-1-en-4-ol (CAS 334538-40-8)
- (4-Chloro-2-(cyclopentyloxy)pyrimidin-5-yl)boronic acid (CAS 2225172-44-9)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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 13829788188 / jacky.chen@cato-chem.com