3-(2-(3,5-Dichlorophenyl)hydrazono)-1-phenylindolin-2-one CAS 303984-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303984-75-0 |
| Molecular Formula | C20H13Cl2N3O |
| Molecular Weight | 382.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-(3,5-Dichlorophenyl)hydrazono)-1-phenylindolin-2-one (CAS 303984-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H13Cl2N3O. Molecular weight: 382.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H13Cl2N3O |
| Molecular Weight | 382.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorophenyl Standards
- 3-((2,5-Dichlorophenyl)diazenyl)-1-phenyl-1H-indol-2-ol (CAS 303984-76-1)
- N-(2,3-dichlorophenyl)-2-(2-(4-ethylphenoxy)acetyl)hydrazine-1-carboxamide (CAS 893331-99-2)
- 1-[(3,4-Dichlorophenyl)methyl]-N-(4,5-dihydro-1,3-thiazol-2-yl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338782-99-3)
- N-(2,3-dichlorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-19-2)
- N-(3,4-Dichlorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide (CAS 303091-44-3)
- 1-[(2,6-Dichlorophenyl)methyl]-N-[3-(dimethylamino)propyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338981-04-7)
- N-(3,4-Dichlorophenyl)-3-{[(4-nitrobenzyl)oxy]imino}propanamide (CAS 477851-53-9)
- 2-[(2,5-Dichlorophenyl)sulfanyl]-3-phenylquinoline (CAS 339013-96-6)
Recommended Standards
- 4-(2,6-Dichlorobenzamido)-N-(piperidin-4-yl)-1H-pyrazole-3-carboxamide (CAS 844442-38-2)
- 2-(4-(2,4-Dichlorophenoxy)phenoxy)-1-(isoxazolidin-2-yl)propan-1-one (CAS 87757-16-2)
- Ethyl 2-amino-4-(2,4-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 329934-95-4)
- N-(4-Bromophenyl)-3-((4-methoxyphenyl)thio)propanamide (CAS 942007-00-3)
- (5-methoxy-3-pyridinyl)boronic acid (CAS 850991-69-4)
- 1-(7-Chloro-6-nitro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 1097920-65-4)
- N-Phenyl-9H-purin-6-amine (CAS 1210-66-8)
- Methyl 3-(2,6-dimethylpiperidin-1-yl)propanoate (CAS 130275-56-8)
- thieno[2,3-b]pyridin-5-ylboronic acid (CAS 1370040-75-7)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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