5-Chloro-6-((Methylthio)methyl)pyrimidine-2,4(1H,3H)-dione CAS 59640-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59640-47-0 |
| Molecular Formula | C6H7ClN2O2S |
| Molecular Weight | 206.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-6-((Methylthio)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 59640-47-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7ClN2O2S. Molecular weight: 206.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7ClN2O2S |
| Molecular Weight | 206.65 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2-chloro-7-fluoro-3,4-dihydroquinazolin-4-one (CAS 1107694-77-8)
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- 2-Chloro-6-methylpyridine-3-sulfonamide (CAS 1208081-21-3)
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- 2-Chloro-N-methoxy-N-methylthiazole-5-carboxamide (CAS 1234014-27-7)
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Recommended Standards
- 5-Chloro-4-methyl-2-(methylsulfonyl)pyrimidine (CAS 2089319-59-3)
- 5-Cyclopropylfuran-2-sulfonyl chloride (CAS 2138104-56-8)
- 5-Chloro-3-methanesulfonylpyridin-2-amine (CAS 2055119-06-5)
- 2-(2-Bromobenzoyl)propanedinitrile (CAS 1481188-19-5)
- 4-(3-Aminophenyl)-5-hydroxyisoquinolin-1(2H)-one (CAS 656234-41-2)
- 6-Amino-2-hydroxypyrimidin-4(3H)-one (CAS 143519-01-1)
- Nonane-2-sulfonyl chloride (CAS 1250201-40-1)
- (S)-2-(Morpholin-2-yl)acetic acid (CAS 1257854-99-1)
- 8-Amino-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione (CAS 5442-23-9)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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