1-(4-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl)thiourea CAS 318258-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318258-27-4 |
| Molecular Formula | C10H11F3N4S |
| Molecular Weight | 276.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl)thiourea (CAS 318258-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11F3N4S. Molecular weight: 276.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11F3N4S |
| Molecular Weight | 276.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 6-Methyl-2-(4-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridine (CAS 113265-43-3)
- 1-Benzyl-2-(trifluoromethyl)benzimidazole (CAS 134275-16-4)
- (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)(4-methylpiperazin-1-yl)methanone (CAS 477709-04-9)
- 2-(4-(4-(Trifluoromethyl)pyrimidin-2-yl)piperazin-1-yl)ethan-1-ol (CAS 651004-99-8)
- 5-Methyl-2-(4-(trifluoromethyl)phenyl)-1H-benzo[d]imidazole (CAS 859732-45-9)
- 7-Methyl-2-(3-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridine (CAS 478040-76-5)
- 8-Methyl-2-[3-(trifluoromethyl)phenyl]imidazo[1,2-a]pyridine (CAS 477889-93-3)
- 4-Methyl-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole (CAS 338397-17-4)
Recommended Standards
- 1-(3,5-Difluorophenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898775-34-3)
- 1,1-Dibromo-1-chlorotrifluoroethane (CAS 754-17-6)
- 1-(3,5-Difluorophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898774-16-8)
- 2-(4-(Difluoromethyl)-6-hydroxy-5-methoxypyridin-2-yl)acetonitrile (CAS 1805535-42-5)
- (E)-tert-butyl 4-(4-((5-(3-ethoxy-3-oxoprop-1-en-1-yl)-4-(ethylamino)pyrimidin-2-yl)amino)-2-fluorophenyl)piperazine-1-carboxylate (CAS 2449227-94-3)
- 1-(4-Ethyl-6-methylquinazolin-2-yl)guanidine (CAS 331417-03-9)
- 1-Phenyl-5-propyl-1h-pyrazol-4-amine (CAS 1461868-87-0)
- 6-Chloro-2-methoxypyridine-3-carbaldehyde (CAS 95652-81-6)
- 1-((2-Bromophenyl)thio)-3-methylbutan-2-one (CAS 1467472-89-4)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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