5-Chloro-6-ethylpyrimidine-2,4(1H,3H)-dione CAS 89466-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89466-52-4 |
| Molecular Formula | C11H12ClN3O4S |
| Molecular Weight | 317.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-6-ethylpyrimidine-2,4(1H,3H)-dione (CAS 89466-52-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12ClN3O4S. Molecular weight: 317.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12ClN3O4S |
| Molecular Weight | 317.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1227270-27-0)
- 6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1227270-48-5)
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 920965-86-2)
- 2-(4-Chloro-2-methylphenoxy)-N-cyclohexyl-2,2-difluoroacetamide (CAS 400087-81-2)
- 3-[7-Chloro-2-(4-fluorophenyl)-1H-indol-3-yl]propanoic acid (CAS 2138128-08-0)
- 7-Chloro-6-fluoro-2-(4-methoxybenzyl)isoquinolin-1(2H)-one (CAS 923022-54-2)
- 8-Chloro-1-(2-fluoro-6-methoxyphenyl)-3H-benzo[c]azepin-5(4H)-one (CAS 869367-01-1)
- N-{[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-3,5-dimethylaniline (CAS 956204-33-4)
Recommended Standards
- 5-(4-Chlorophenyl)-3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 885269-72-7)
- Cyanuric Bromide (CAS 14921-00-7)
- 5-(2,6-Dioxopiperidin-1-yl)-2-methoxybenzenesulfonyl chloride (CAS 927999-81-3)
- 2-[4-(Trifluoromethyl)phenyl]pyrrole (CAS 115464-88-5)
- (3-Carbamoylimidazo[1,2-a]pyridin-6-yl)boronic acid (CAS 2177261-93-5)
- ((3-Aminophenyl)imino)dimethyl-lambda6-sulfanone (CAS 1610450-04-8)
- 4-Chloro-2-fluorocinnamic acid (CAS 202982-65-8)
- 2-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2098425-93-3)
- tert-Butyl (3-((3-bromobenzyl)oxy)-3-phenylpropyl)(methyl)carbamate (CAS 2593289-72-4)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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