Potassium (4-chloropyridin-3-yl)trifluoroborate CAS 1245906-67-5
| CAS No. | 1245906-67-5 |
| Molecular Formula | C5H3BClF3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium (4-chloropyridin-3-yl)trifluoroborate is closely related to a salt form, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium (4-chloropyridin-3-yl)trifluoroborate (CAS 1245906-67-5), molecular formula C5H3BClF3NK and molecular weight 219.44 g/mol, is a CATO reference standard with documented purity and traceability.
Potassium (4-chloropyridin-3-yl)trifluoroborate (C5H3BClF3NK) contains a salt form, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Potassium (4-chloropyridin-3-yl)trifluoroborate 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 | C5H3BClF3N K |
| Molecular Weight | 219.44 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Potassium Standards
- 3-(2-Chloropyridin-3-yl)propan-1-amine (CAS 1000512-13-9)
- 2-(4-chloropyridin-2-yl)acetonitrile (CAS 1000515-40-1)
- 2-(5-Chloropyridin-2-yl)acetic acid (CAS 1000522-43-9)
- 3-(6-Chloropyridin-3-yl)propan-1-amine (CAS 1000543-63-4)
- 3-(2-Chloropyridin-4-yl)propan-1-amine (CAS 1000545-70-9)
- 2-(3-Chloropyridin-4-yl)acetic acid (CAS 1000553-75-2)
- 3-(3-Chloropyridin-4-yl)propan-1-amine (CAS 1000555-79-2)
- 2-(4-Chloropyridin-3-yl)acetic acid (CAS 1000567-15-6)
Recommended Standards
- 4-Bromo-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone (CAS 898785-74-5)
- Azidoindolene 1 (CAS 1364933-69-6)
- 8-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1239755-06-6)
- Ethyl 7-bromo-2-chloroquinoline-4-carboxylate (CAS 762260-65-1)
- 1-(2-Methoxybenzyl)-4-methyl-1h-pyrazol-5-amine (CAS 1152505-75-3)
- 2-(3,5-Dichlorophenyl)-5-hydroxypyrimidine (CAS 1361723-84-3)
- 1-Methyl-3-(thiophen-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1248613-51-5)
- N1-(4-Bromobenzyl)-N1-cyclopropylethane-1,2-diamine (CAS 1181676-34-5)
- 65114-14-9 CTK5C2184 Thiocyanic acid,calcium salt, tetrahydrate (9CI) (CAS 65114-14-9)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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