5-(4-Bromophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carbonyl chloride CAS 848422-74-2
| CAS No. | 848422-74-2 |
| Molecular Formula | C14H6BrClF3N3O |
| Molecular Weight | 404.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-(4-Bromophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carbonyl chloride (CAS 848422-74-2), a certified reference material (molecular formula C14H6BrClF3N3O, MW 404.57 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H6BrClF3N3O, 5-(4-Bromophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carbonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-(4-Bromophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carbonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H6BrClF3N3O |
| Molecular Weight | 404.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- (3-Bromo-pyrazolo[4,3-b]pyridin-1-yl)-(2-chloro-6-trifluoromethyl-phenyl)-methanone (CAS 1414958-43-2)
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- 2-(3-Nitro-1h-pyrazol-1-yl)-1-phenylethan-1-one (CAS 5761-58-0)
- [3-(methoxymethyl)phenyl]methanesulfonamide (CAS 1462985-30-3)
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- (S)-(3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl methanesulfonate (CAS 2180621-71-8)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com