4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(piperazin-1-yl)pyridazin-3(2H)-one CAS 338399-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338399-95-4 |
| Molecular Formula | C14H12Cl2F3N5O |
| Molecular Weight | 394.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(piperazin-1-yl)pyridazin-3(2H)-one (CAS 338399-95-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12Cl2F3N5O. Molecular weight: 394.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12Cl2F3N5O |
| Molecular Weight | 394.18 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 |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
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- 4-((2-Chloro-5-nitrobenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-44-6)
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Recommended Standards
- 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine (CAS 918304-35-5)
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- 7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-7H-purine (CAS 918304-42-4)
- (1,3-Dioxaindan-5-ylmethyl)(methyl)amine (CAS 15205-27-3)
- 2-Fluoro-N,N-bis(4-nitrophenyl)aniline (CAS 1864060-72-9)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine} (CAS 919338-66-2)
- 2-(4-Chloro-3-fluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1680200-54-7)
- Ethyl L-valylglycinate (CAS 28836-83-1)
- 4-(6-Bromo-1H-indol-3-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 2126164-27-8)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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