1-Cyclopentyl-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione CAS 2138145-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138145-69-2 |
| Molecular Formula | C10H13F3N2O2 |
| Molecular Weight | 250.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopentyl-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 2138145-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H13F3N2O2. Molecular weight: 250.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H13F3N2O2 |
| Molecular Weight | 250.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cyclopentyl Standards
- N1-Cyclopentyl-N2-(2-fluorophenyl)oxalamide (CAS 433252-51-8)
- 6-((Cyclopentyl(methyl)amino)methyl)benzo[d][1,3]dioxol-5-ol (CAS 931059-96-0)
- cyclopentyl 2-(3-methylphenyl)ethyl ketone (CAS 898768-39-3)
- N-Cyclopentyl-2,4-dimethoxybenzamide (CAS 349107-47-7)
- 3-CYclopentyl-1-(4-nitrophenyl)urea (CAS 903719-24-4)
- N-Cyclopentyl-2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide (CAS 1203039-52-4)
- Methyl 2-(1-cyclopentyl-4-hydroxy-2-oxo-1,2-dihydropyridin-3-yl)acetate (CAS 691858-20-5)
- N-cyclopentyl-3-(4-fluorophenoxy)propanamide (CAS 1311848-48-2)
Recommended Standards
- 1,3-Bis(difluoromethyl)-1,3-dihydro-2h-benzo[d]imidazole-2-thione (CAS 329269-79-6)
- 2'-(Trifluoromethyl)-[1,1'-biphenyl]-2-carbaldehyde (CAS 676348-34-8)
- 1-(Difluoromethyl)-2-((difluoromethyl)thio)-1H-benzo[d]imidazole (CAS 329269-59-2)
- N-nitroso-deucravacitinib (CAS CATO-C4X-313811)
- (S)-4-N-Boc-2-methylpiperazine (CAS 147081-29-6)
- 4-Fluoro-2,3-dihydro-1H-indene (CAS 57526-99-5)
- 3-benzyl-1-methyl-2-oxopyrrolidine-3-carboxylic acid (CAS 1955541-76-0)
- 4-Chloro-2-methyl (1,3-dioxolan-2-ylmethyl)benzene (CAS 898785-13-2)
- N-(P-Tolyl)cinnamamide (CAS 134430-88-9)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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