3-(3-Chlorophenyl)-5H-indeno[1,2-c]pyridazin-5-one CAS 147508-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147508-54-1 |
| Molecular Formula | C17H9ClN2O |
| Molecular Weight | 292.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(3-Chlorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 147508-54-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H9ClN2O. Molecular weight: 292.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H9ClN2O |
| Molecular Weight | 292.72 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 tightly closed to prevent evaporation |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 3-[(1E)-1-[2-(4-Chlorophenyl)hydrazin-1-ylidene]ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 114658-00-3)
- 4-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)butanoic acid (CAS 1283109-65-8)
- (2Z)-1-[1-(4-Chlorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]-3-hydroxybut-2-en-1-one (CAS 129302-13-2)
- 3-(4-Chlorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 136716-38-6)
- Ethyl 1-(4-chlorophenyl)-6-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylate (CAS 68253-82-7)
- Methyl 2-(3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl)propanoate (CAS 853330-45-7)
- 4-[(4-chlorophenyl)methoxy]-3-methoxybenzoic acid (CAS 113457-36-6)
- (4-Chlorophenyl)(4-hydroxy-3,5-dimethoxyphenyl)methanone (CAS 54094-08-5)
Recommended Standards
- 5-(4-Chloro-3-ethylphenoxy)-n-oxo-1,4-dihydropyrazine-2-carboximidamide (CAS 1421604-84-3)
- 2-Chloro-N-(2,4-dimethoxyphenyl)nicotinamide (CAS 158094-17-8)
- 1-(2-Chloro-4-methylphenyl)-3-(2-methoxypyrimidin-5-yl)urea (CAS 1396766-91-8)
- 2-Bromo-4-(tert-butoxy)-3-cyclopropoxypyridine (CAS 1243476-12-1)
- Apo-12’-lycopenal (CAS 1071-52-9)
- 1-(4-Chlorophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-21-4)
- (S)-5-[[(tert-Butyldimethylsilyl)oxy]methyl]-2-pyrrolidinone (CAS 106191-02-0)
- 3-Fluoro-4-(oxan-4-ylmethoxy)benzoic acid (CAS 1402232-56-7)
- 3- (3-bromophenoxy) phenol (CAS 32220-68-1)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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