n-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide CAS 1309980-77-5
| CAS No. | 1309980-77-5 |
| Molecular Formula | C16H24BClN2O3 |
| Molecular Weight | 338.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide 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.
n-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide (CAS 1309980-77-5), molecular formula C16H24BClN2O3 and molecular weight 338.64 g/mol, is a CATO reference standard with documented purity and traceability.
n-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide (C16H24BClN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C16H24BClN2O3 |
| Molecular Weight | 338.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 2-Chloro-N-(phenylcarbamoselenoyl)nicotinamide (CAS 89914-52-3)
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Recommended Standards
- 4,5-Bis(pentylthio)-1,3-dithiole-2-thione (CAS 106920-25-6)
- 2-(4-((4-Chlorophenyl)ethynyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1315281-10-7)
- 3-[(4-Bromophenyl)amino]-1-(4-chlorophenyl)propan-1-one (CAS 58154-02-2)
- 1-(4-Bromophenyl)-3-((4-chlorophenyl)amino)propan-1-one (CAS 58154-03-3)
- 2-(((4-Methoxybutyl)amino)methyl)phenol (CAS 1249961-88-3)
- 7-Methyl-4-nitro-1h-indole-2-carboxylic acid (CAS 90771-57-6)
- 2-(Pyridin-4-yl)-N-(1,3,4-thiadiazol-2-yl)quinoline-4-carboxamide (CAS 750610-26-5)
- Benzo[d]thiazole-4-carboxylic acid (CAS 1260529-67-6)
- N-((6-Chloropyridin-3-yl)methyl)-N-methylacetimidamide (CAS 365441-66-3)
- 3-[[1-(4-Chlorophenyl)-4-pyrazolo[3,4-d]pyrimidinyl]amino]-1-propanol (CAS 393821-89-1)
- tert-Butyl 2-(4-((tert-butoxycarbonyl)amino)piperidin-4-yl)acetate (CAS 2654828-17-6)
- 2-(3-Chloro-5-isobutoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218789-43-5)
- 5-Bromo-2-butoxy-1,3-difluorobenzene (CAS 1309932-85-1)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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