5-(4-Isopropylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride CAS 865412-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865412-32-4 |
| Molecular Formula | C17H13ClF3N3O |
| Molecular Weight | 367.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Isopropylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 865412-32-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13ClF3N3O. Molecular weight: 367.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13ClF3N3O |
| Molecular Weight | 367.75 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Isopropylphenyl Standards
- 5-(4-Isopropylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride (CAS 865412-31-3)
- 5-(4-Isopropylphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 832739-14-7)
- 4-Isopropylphenyl Diphenyl Phosphate (CAS 55864-04-5)
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Recommended Standards
- 4-(4-Chlorophenyl)-3-methyl-1-{[3-(trifluoromethyl)phenyl]methyl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-62-5)
- 4-(3-Chlorophenyl)-3-methyl-1-{[3-(trifluoromethyl)phenyl]methyl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-42-1)
- 6-(2-Chlorophenyl)-2-morpholino-4-(trifluoromethyl)nicotinonitrile (CAS 478049-43-3)
- [1,1'-Biphenyl]-3-yltriphenylsilane (CAS 13311-13-2)
- 3-Hydroxy-N1,N1-dimethylphthalamide (CAS 1243438-29-0)
- Selenophene-2-carbonitrile (CAS 7651-60-7)
- Quinoxaline-5-carbonitrile (CAS 77130-32-6)
- (S)-2-Pyridylthio Cysteamine HCl (CAS 83578-21-6)
- 5-Chloro-N-methyl-1,3,4-thiadiazol-2-amine (CAS 68429-94-7)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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