4-Chloro-2-[2-(4-chlorophenyl)-2-oxoethyl]-5-[(prop-2-en-1-yl)amino]-2,3-dihydropyridazin-3-one CAS 477855-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477855-90-6 |
| Molecular Formula | C15H13Cl2N3O2 |
| Molecular Weight | 338.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-[2-(4-chlorophenyl)-2-oxoethyl]-5-[(prop-2-en-1-yl)amino]-2,3-dihydropyridazin-3-one (CAS 477855-90-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H13Cl2N3O2. Molecular weight: 338.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H13Cl2N3O2 |
| Molecular Weight | 338.19 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, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 5-(2-Chloro-6-methylpyrimidin-4-yl)-4-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 266337-73-9)
- 2-Chloro-1-(4-(4-chloro-3-(trifluoromethyl)phenyl)-5,6-dihydropyridin-1(2H)-yl)ethanone (CAS 1201225-04-8)
- 7-Chloro-5-(3-chlorobenzyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 341968-09-0)
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Recommended Standards
- 4-(2,4-Dichlorobenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 339023-65-3)
- Azafenidin (CAS 68049-83-2)
- 3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(3,4-dichlorophenyl)propan-1-one (CAS 883793-63-3)
- 2-Bromo-5-(4-isopropylphenyl)-1H-imidazole (CAS 1896192-15-6)
- 1-(2,5-Dichlorobenzyl)piperidin-4-amine hydrochloride (CAS 1261234-89-2)
- 1-(2-(4-(4-Fluorobenzoyl)piperidin-1-yl)ethyl)-3,3-dimethylindolin-2-one hydrochloride (CAS 192927-92-7)
- 3-Isopropoxybenzamide (CAS 350989-53-6)
- (S)-3-(Chloromethyl)pyrrolidine (CAS 1187931-91-4)
- 3-(Methoxymethyl)bicyclo[1.1.1]pentan-1-amine (CAS 2227205-30-1)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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