Potassium (3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)trifluoroborate CAS 1402242-79-8
| CAS No. | 1402242-79-8 |
| Molecular Formula | C8H13BF3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 244.11 g/mol gives Potassium (3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)trifluoroborate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Potassium (3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)trifluoroborate (CAS 1402242-79-8), molecular formula C8H13BF3N2K and molecular weight 244.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Potassium (3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)trifluoroborate (C8H13BF3N2K) contains a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 244.11 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Potassium (3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)trifluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H13BF3N2 K |
| Molecular Weight | 244.11 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone (CAS 898772-82-2)
- 3,5-Bis((1H-imidazol-1-yl)methyl)benzoicacidhydrochloride (CAS 1430328-80-5)
- Ginsenoside RK2 (CAS 364779-14-6)
- Methyl 2-Bromo-4,5-difluorobenzoate (CAS 878207-28-4)
- 3-((4-Fluorophenyl)thio)-1-(p-tolyl)propan-1-one (CAS 477334-40-0)
- (6-Amino-5-(difluoromethyl)-4-fluoropyridin-2-yl)methanol (CAS 1804727-49-8)
- 2-((4,6-Diaminopyrimidin-2-yl)thio)-N-isobutylacetamide (CAS 949968-67-6)
- N1-[3,5-di(trifluoromethyl)phenyl]-2-bromo-2-phenylacetamide (CAS 285980-97-4)
- 1-(2-Bromo-5-methylphenyl)ethanone (CAS 77344-70-8)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
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