4-(Trifluoromethyl)-1,5,6,7-tetrahydro-2H-cyclopenta[d]pyrimidine-2-thione CAS 318258-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318258-17-2 |
| Molecular Formula | C8H7F3N2S |
| Molecular Weight | 220.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Trifluoromethyl)-1,5,6,7-tetrahydro-2H-cyclopenta[d]pyrimidine-2-thione (CAS 318258-17-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7F3N2S. Molecular weight: 220.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7F3N2S |
| Molecular Weight | 220.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- 2-(4-((Trifluoromethyl)thio)phenyl)acetaldehyde (CAS 111991-23-2)
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Recommended Standards
- 4-(Benzyloxy)-1,2-difluorobenzene (CAS 947279-22-3)
- 4-Methylthio-3-trifluoromethylbenzaldehyde (CAS 919360-31-9)
- 3,3'-Difluoro-4-methoxy-1,1'-biphenyl (CAS 942474-97-7)
- 4-(3-Bromopropoxy)benzonitrile (CAS 37136-86-0)
- N-(4-Phenyl-6-(p-tolylamino)-1,3,5-triazin-2-yl)benzamide (CAS 59693-85-5)
- 5-Phenylpyrazolo[1,5-a]pyridine (CAS 676239-66-0)
- 1-Methyl-1,2,3,4-tetrahydroquinolin-7-amine (CAS 304690-94-6)
- 2-(Difluoromethyl)-3-fluoro-5-methoxypyridine-4-sulfonamide (CAS 1806977-02-5)
- N-Nitroso Cinnarizine EP Impurity A (CAS 1698-25-5)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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