4-(4-Chlorophenoxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide CAS 338756-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338756-29-9 |
| Molecular Formula | C17H12ClN3O3 |
| Molecular Weight | 341.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenoxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide (CAS 338756-29-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12ClN3O3. Molecular weight: 341.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12ClN3O3 |
| Molecular Weight | 341.75 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 | 3 |
Related Chlorophenoxy Standards
- ((4-(2-Chlorophenoxy)phenyl)sulfonyl)glycine (CAS 606945-28-2)
- 5-(3-Chlorophenoxy)-1,3-dimethyl-N-phenyl-1H-pyrazole-4-carboxamide (CAS 303997-92-4)
- 5-[1-(4-Chlorophenoxy)ethyl]-N-phenyl-1H-pyrazole-1-carboxamide (CAS 321999-01-3)
- 2-(2-Chlorophenoxy)-6-(2-chlorophenyl)pyridine-3-carbonitrile (CAS 306977-95-7)
- 2-(2-Chlorophenoxy)-6-(4-chlorophenyl)pyridine-3-carbonitrile (CAS 252059-09-9)
- 1-{[2-(3-chlorophenoxy)-1,3-thiazol-5-yl]methyl}-1H-indole (CAS 691869-02-0)
- 1-(4-(4-Chlorophenoxy)phenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 1806473-78-8)
- 2-(2-Chlorophenoxy)-N'-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)acetohydrazide (CAS 946386-04-5)
Recommended Standards
- 3-(Carboxymethyl)-2-(4-chlorophenyl)-quinoline-4-carboxylic acid (CAS 43071-32-5)
- 4-Chloro-N-(2-methylquinolin-6-yl)-2-nitrobenzamide (CAS 832102-28-0)
- 2-Chloro-3-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)amino)naphthalene-1,4-dione (CAS 298215-14-2)
- 4,4,4-TRifluoro-3-hydroxy-3-(trifluoromethyl)butyrophenone (CAS 731-00-0)
- (2-Iodo-4-nitrophenyl)methanamine (CAS 1261826-98-5)
- 3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-benzoyl chloride (CAS 1119452-71-9)
- 2-Amino-1-(2-((benzyl(methyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353963-95-7)
- N-[2-(1-Naphthyl)ethyl]-4-(phenethyloxy)aniline (CAS 1040694-13-0)
- ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate (CAS 23866-72-0)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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