478039-26-8 5-{[2-(4-chloro-3-fluorophenoxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione KS-000036HL CAS 478039-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478039-26-8 |
| Molecular Formula | C17H10ClFN2O4 |
| Molecular Weight | 360.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 478039-26-8 5-{[2-(4-chloro-3-fluorophenoxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione KS-000036HL (CAS 478039-26-8) pharmaceutical standards reference standard. Molecular formula: C17H10ClFN2O4. Molecular weight: 360.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H10ClFN2O4 |
| Molecular Weight | 360.72 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
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Recommended Standards
- Copper dichloro[2,2-(2-imidazolidinylidene)bis[pyridine]]- (CAS 89509-06-8)
- 2,2',3,4-Tetrahydroxy-3'-sulfo-5'-chlorazobenzene 5-Chloro-2-hydroxy-3-[2-(3,4,5-trihydroxyphenyl)diazenyl]benzenesulfonic Acid 946153-47-5 Tetrahydroxyazon SCl (CAS 946153-47-5)
- 1,4,7,10,13,16-Hexathiacyclooctadecane (CAS 296-41-3)
- 4-Amino-1-(methoxymethyl)-1H-imidazole-5-carbonitrile (CAS 87460-50-2)
- 1-Chloro-4-(3,5-dimethyl-pyrazol-1-yl)-phthalazine (CAS 957503-48-9)
- 2-(Cyclobutylmethyl)cyclopentan-1-ol (CAS 1510092-26-8)
- 6-Methyl-N-(1h-pyrazol-4-yl)nicotinamide (CAS 1153949-76-8)
- 4-((Hexyloxy)methyl)aniline (CAS 1037130-42-9)
- tert-Butyl 2-(2-oxoethyl)pyrrolidine-1-carboxylate (CAS 170491-62-0)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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