5-Cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride CAS 861409-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861409-65-6 |
| Molecular Formula | C11H8ClF2N3O |
| Molecular Weight | 271.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 861409-65-6) pharmaceutical standards reference standard. Molecular formula: C11H8ClF2N3O. Molecular weight: 271.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8ClF2N3O |
| Molecular Weight | 271.65 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 3-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-sulfonyl chloride (CAS 1909310-07-1)
- N-((5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)butane-1-sulfonamide (CAS 1448057-69-9)
- 4-Cyclopropyl-5-(ethylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1707393-93-8)
- Ethyl 3-(cyclopropyl(3-ethoxy-3-oxopropyl)amino)-3-oxopropanoate (CAS 1453423-54-5)
- 2-cyclopropyl-7,8,9,10-tetrahydro-6H-pyrido[3’,2’:4,5]imidazo[1,2-a]azepine-4-carboxylic acid (CAS 949984-41-2)
- 6-cyclopropyl-1-(1-cyclopropylethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 954254-86-5)
- 7-Cyclopropyl-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid (CAS 923750-34-9)
- 7-Cyclopropyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1781023-09-3)
Recommended Standards
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- 2-(4-Chlorophenyl)-N-(2-((4-chlorophenyl)sulfonyl)ethyl)acetamide (CAS 477886-13-8)
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