1,3-Dimethyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one CAS 188616-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188616-74-2 |
| Molecular Formula | C7H7F3N2OS |
| Molecular Weight | 224.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 188616-74-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7F3N2OS. Molecular weight: 224.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7F3N2OS |
| Molecular Weight | 224.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Amino-5-(2,2,2-trifluoroethyl)thiophene-3-carboxamide (CAS 1628317-82-7)
- 2-(Dimethylamino)-4-(trifluoromethyl)thiazole-5-carbaldehyde (CAS 1934465-22-1)
- 3-Methyl-2-(methylthio)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 156112-54-8)
- Ethyl 2-(4-amino-3,5-dibromophenyl)acetate (CAS 122063-99-4)
- 312624-15-0 1-Adamantylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671988 (CAS 312624-15-0)
- S-allyl propanethioate (CAS 41820-22-8)
- 2,6-Dimethyl-1,4,7,8-tetrahydrobenzo[1,2-d:4,5-d']diimidazole (CAS 114205-32-2)
- Methyl (pyrrolidine-1-carbonyl)-L-alloisoleucinate (CAS 1491146-25-8)
- 4-(bromomethyl)-4-fluorooxane (CAS 1240951-88-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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