(3-(4-Chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)(3-methoxyphenyl)methanone CAS 339100-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339100-13-9 |
| Molecular Formula | C18H17ClN2O2 |
| Molecular Weight | 328.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(4-Chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)(3-methoxyphenyl)methanone (CAS 339100-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17ClN2O2. Molecular weight: 328.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H17ClN2O2 |
| Molecular Weight | 328.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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) | 11.0 |
| 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)-5,6-dihydropyridazin-1(4H)-yl)(4-methoxyphenyl)methanone (CAS 199166-18-2)
- {[(4-chlorophenyl)methyl]sulfamoyl}[(2-fluorophenyl)methyl]amine (CAS 337924-38-6)
- 2'-(4-Chlorophenyl)-3,4-dihydro-1H-spiro[naphthalene-2,5'-[1,3]dioxan]-1-one (CAS 338418-41-0)
- Ethyl 1-(4-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 861151-22-6)
- Ethyl 7-(4-chlorophenyl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylate (CAS 338406-13-6)
- 2-[4-(4-chlorophenyl)piperazin-1-yl]-4-methoxypyridine-3-carbonitrile 339016-80-7 7M-049 (CAS 339016-80-7)
- N1-(2-Chlorophenyl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide (CAS 1448136-97-7)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[(E)-2-phenylethenyl]-1,3,4-oxadiazole (CAS 1164556-35-7)
Recommended Standards
- 4-((6-((3-Chloropropanoyl)oxy)hexyl)oxy)benzoic acid (CAS 182922-18-5)
- Methyl ((S)-1-((S)-2-(5-chloro-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate (CAS 1713286-26-0)
- (4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone (CAS 708981-95-7)
- 6-(Pentyloxy)-1H-purin-2-amine (CAS 62134-33-2)
- Salicylidene 2-aminopyridine (CAS 1823-47-8)
- 3-(2-Chlorophenyl)-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1152663-85-8)
- 4-Isopropyl-1-(trifluoromethyl)cycloheptan-1-amine (CAS 1427381-08-5)
- Peramivir-d3 (CAS 1246816-86-3)
- Fulvestrant Impurity 12 (CAS CATO-C4X-191712)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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