5-Chloro-4-(cyclohexylamino)-2-phenyl-4,5-dihydropyridazin-3(2H)-one CAS 92961-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92961-87-0 |
| Molecular Formula | C16H18ClN3O |
| Molecular Weight | 303.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-4-(cyclohexylamino)-2-phenyl-4,5-dihydropyridazin-3(2H)-one (CAS 92961-87-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H18ClN3O. Molecular weight: 303.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H18ClN3O |
| Molecular Weight | 303.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-Chloro-n-(3-cyclopentyl-1-phenyl-1h-pyrazol-5-yl)acetamide (CAS 1173245-30-1)
- (2-Chloro-5-(1H-pyrrol-1-yl)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 1190266-08-0)
- 4-Chloro-N-methyl-N-(2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)benzamide (CAS 343375-27-9)
- 5-Chloro-2-hydrazineyl-4-tosylthiazole (CAS 297142-57-5)
- methyl 2-chloro-8-methoxy-9H-pyrimido[4,5-b]indole-6-carboxylate (CAS 2641336-23-2)
- 1-((5-Chloro-2-methoxyphenyl)sulfonyl)azepane (CAS 325810-81-9)
- 4-Chloro-N-(2-methoxycyclohexyl)benzenesulfonamide (CAS 431926-50-0)
- 3-(3-Chloro-4-ethoxyphenyl)-7-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713588-29-4)
Recommended Standards
- methyl 2-(chloromethyl)-3-[[(2S)-oxetan-2-yl]methyl]imidazo[4,5-b]pyridine-5-carboxylate (CAS 2230200-79-8)
- 4-(4-Benzylpiperazin-1-yl)-6-chloropyrimidin-2-amine (CAS 956223-22-6)
- N-[(4-Chlorophenyl)methyl]-2,2-dimethyl-N-(pyrazin-2-yl)propanamide (CAS 78675-25-9)
- Sucrose monocaprate (CAS 31835-06-0)
- Diisopropylamine 2,2,2-trifluoroacetate (CAS 64836-67-5)
- Ethyl 5-aminothiophene-2-carboxylate (CAS 67318-11-0)
- H-Ile-OAll.TosOH (CAS 88224-05-9)
- 1,2,6-Trimethylpiperidin-4-ol (CAS 90226-91-8)
- 2-(4-Phenylpiperazin-1-yl)-N-(p-tolyl)acetamide (CAS 763124-68-1)
- Peptide-GMF (CAS CATO-CPTD788469)
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