3-Chloro-5-(5-chlorofuran-2-yl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 439120-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439120-59-9 |
| Molecular Formula | C12H6Cl2F3N3O |
| Molecular Weight | 336.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-5-(5-chlorofuran-2-yl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439120-59-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H6Cl2F3N3O. Molecular weight: 336.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl2F3N3O |
| Molecular Weight | 336.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 2-(2-Chloro-5-nitrophenyl)-5-(3-chlorophenyl)-1,3,4-oxadiazole (CAS 243644-29-3)
- 4-Chloro-2-(((4-chloro-3-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1094548-25-0)
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Recommended Standards
- (S)-5-(aminomethyl)-3-(3-fluoro-4-iodophenyl)oxazolidin-2-one (CAS 627543-03-7)
- 5-(2,4-Dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318469-11-3)
- Ethyl 2-(6-bromo-3-cyano-2-(trifluoromethyl)phenyl)acetate (CAS 1805585-99-2)
- 3-(aminomethyl)-4-iodophenol (CAS 943749-95-9)
- 2-Fluoro-6-methoxy-3-(trifluoromethyl)phenylboronic acid (CAS 2096339-77-2)
- (2-Methylpropyl)(3-phenylbutyl)amine (CAS 1240571-81-6)
- 2-Ethylpyrrolidine (CAS 1003-28-7)
- 4-(Neopentyloxy)pyridin-3-amine (CAS 1447961-62-7)
- 2,2'-((Dimethylsilanediyl)bis(oxy))diethanol (CAS 27560-48-1)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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