7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 869945-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869945-20-0 |
| Molecular Formula | C8H7F3N4 |
| Molecular Weight | 216.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 869945-20-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7F3N4. Molecular weight: 216.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7F3N4 |
| Molecular Weight | 216.16 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 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 7-(Trifluoromethyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 716-81-4)
- 7-(Trifluoromethyl)chroman-3-one (CAS 944899-54-1)
- 7-(Trifluoromethyl)-3,4-dihydro-2,6-naphthyridin-1(2H)-one (CAS 765298-19-9)
- 1-Phenyloctan-4-ol (CAS 194732-59-7)
- 4-oxocyclohexane-1,1-dicarboxylic acid (CAS 58230-12-9)
- N-(4-Chlorophenyl)-6-(Trifluoromethyl)-1,3,5-Triazine-2,4-Diamine (CAS 53387-70-5)
- 2,6-Dibromo-4-fluoropyridine (CAS 1214344-15-6)
- 3,5-Bis(trifluoromethyl)benzylamine 3,5-bis(trifluoromethyl)benzyl amine 3, 5-bis(trifluoromethyl)benzylamine 3,5-di(trifluoromethyl)benzylamine 3,5-bis-trifluoromethyl-benzylamine 3,5-ditrifluoromethylbenzylamine 3,5-bis(trifluoromethyl) benzylamine 3,5-Bis(trifluoromethyl)benzenemethanamine [3,5-Bis(trifluoromethyl)phenyl]methanamine [[3,5-Bis(trifluoromethyl)phenyl]methyl]amine 85068-29-7 (CAS 85068-29-7)
- 1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one (CAS 18366-59-1)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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