6-((3,5-Dichlorophenyl)thio)-5-ethyl-1-((2-hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 137897-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137897-90-6 |
| Molecular Formula | C15H16Cl2N2O3S2 |
| Molecular Weight | 407.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((3,5-Dichlorophenyl)thio)-5-ethyl-1-((2-hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 137897-90-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H16Cl2N2O3S2. Molecular weight: 407.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H16Cl2N2O3S2 |
| Molecular Weight | 407.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dichlorophenyl Standards
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- 2-(2-(4-(3,4-Dichlorophenyl)piperazin-1-yl)ethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 860611-78-5)
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- N-(3,5-dichlorophenyl)-1-(4-((furan-2-ylmethyl)thio)-3-nitrophenyl)methanimine (CAS 256521-69-4)
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Recommended Standards
- Flazasulfuron (CAS 104040-78-0)
- tert-butyl 4-[(5-bromo-2-methyl-1H-indol-1-yl)methyl]piperidine-1-carboxylate (CAS 1808957-56-3)
- Levocetirizine Impurity 53 (CAS CATO-C4X-108353)
- 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 1,2-propanediol mono(2-methyl-2-propenoate) (CAS 9072-87-1)
- (R)-1-(1-Cyclohexyl-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1398507-83-9)
- 2-(4-Methylcyclohex-3-en-1-yl)propan-2-yl 3-methylbutanoate (CAS 1142-85-4)
- Cholesterol Isopropyl Carbonate (CAS 78916-25-3)
- 3-Formyl-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1190319-79-9)
- 2-methoxy-3,5-dimethylbenzene-1-sulfonamide (CAS 1341641-01-7)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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