1-(4-fluorophenyl)-4,6-dioxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid CAS 1803600-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803600-92-1 |
| Molecular Formula | C11H7FN2O4 |
| Molecular Weight | 250.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-fluorophenyl)-4,6-dioxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 1803600-92-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7FN2O4. Molecular weight: 250.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7FN2O4 |
| Molecular Weight | 250.18 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related fluorophenyl Standards
- 1-(4-Fluorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1018498-97-9)
- 3-(4-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1105193-80-3)
- 3-(3-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1283108-17-7)
- 1-(3-Fluorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1368188-13-9)
- 3-(2-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 868143-08-2)
- 4-(4-Fluorophenyl)-2-(trifluoromethyl)butanoic acid (CAS 932710-60-6)
- 4-Fluorophenyl 4-fluoropyridin-2-ylcarbamate (CAS 1993323-88-8)
- 2-(1-(4-Fluorophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetic acid (CAS 1011416-50-4)
Recommended Standards
- 4,4,5,5-Tetramethyl-2-[4-(1-methylethyl)-1-cyclohexen-1-yl]-1,3,2-dioxaborolane (CAS 1591906-87-4)
- ethyl 2-hydrazino-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 188936-10-9)
- 6-Fluoro-7-methyl-8-nitroquinoline-4-carboxylic acid (CAS 1420794-55-3)
- Sulfo-cyanine3 carboxylic acid, 95% (CAS 146368-13-0)
- 1-(4-Fluorophenyl)-2-methyl-1-propanamine (CAS 863668-04-6)
- 2-(2-Chlorophenyl)quinazolin-4(1H)-one (CAS 4765-50-8)
- (S)-1-(5-Methylthiophen-2-yl)ethan-1-ol (CAS 222609-58-7)
- 2-Nitro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2227082-58-6)
- tert-Butyl 4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate (CAS 1025768-98-2)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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