5-Fluoro-6-(phenylamino)pyrimidine-2,4(1H,3H)-dione CAS 105950-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105950-49-0 |
| Molecular Formula | C10H8FN3O2 |
| Molecular Weight | 221.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Fluoro-6-(phenylamino)pyrimidine-2,4(1H,3H)-dione (CAS 105950-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8FN3O2. Molecular weight: 221.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8FN3O2 |
| Molecular Weight | 221.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(2-Fluorobenzyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 106308-42-3)
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- 1-(2-Amino-4-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1170797-99-5)
- 4-(2,6-Dimethylphenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-48-6)
- 5-(Aminomethyl)-N,N-dimethylthiophene-2-sulfonamide (CAS 923246-98-4)
- n-(2-(Cyclohex-1-en-1-yl)ethyl)furan-2-carboxamide (CAS 349621-55-2)
- 6-(3-Chlorophenyl)-2-methylpyrimidin-4-amine (CAS 1250795-52-8)
- 1-(Aminomethyl)-N-methylcyclohexan-1-amine (CAS 90202-99-6)
- 5-(pyrrolidin-1-ylmethyl)thiophene-2-carboxylic acid,HCl (CAS 1431966-78-7)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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