5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid CAS 1315340-58-9
| CAS No. | 1315340-58-9 |
| Molecular Formula | C12H16BNO4 |
| Molecular Weight | 249.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid (CAS 1315340-58-9) is a high-purity analytical reference standard with the molecular formula C12H16BNO4 and a molecular weight of 249.07 g/mol.
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid (C12H16BNO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid 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 | C12H16BNO4 |
| Molecular Weight | 249.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 2-Oxo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-dihydropyridine-3-carbaldehyde (CAS 1356833-33-4)
- 4,4,5,5-Tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS 190788-59-1)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinic acid (CAS 2271106-93-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid (CAS 2096332-29-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinic acid (CAS 2377606-46-5)
- 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one (CAS 1596367-33-7)
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)ethanol (CAS 2703918-42-5)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 2764954-06-3)
Recommended Standards
- 1-(2,4-Dichloro-5-fluorophenyl)butane-1,3-dione (CAS 130104-27-7)
- 4-Hydroxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinaldehyde (CAS 1350628-60-2)
- 5-Bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile (CAS 1269291-02-2)
- 4-Hydroxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinaldehyde (CAS 1353582-05-4)
- 5-(Hydroxymethyl)-4-(((2-(5-methoxy-1H-indol-3-yl)ethyl)imino)methyl)-2-methylpyridin-3-ol (CAS 98497-90-6)
- 2-(2,7-Diazaspiro[4.4]nonan-2-yl)-1,3,4-oxadiazole (CAS 646056-49-7)
- Methyl (1,1-dioxidothietan-3-yl)carbamate (CAS 1858860-62-4)
- (2E)-2-Cyano-N-(2-fluoro-4-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-enamide (CAS 338393-98-9)
- Vazegepant Impurity 19 (CAS 2923756-41-4)
- 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole-3-(14)C acetate (CAS 210049-08-4)
- Dimethyl Terephthalate (CAS 120-61-6)
- n,1-Dimethyl-5-oxopyrrolidine-3-carboxamide (CAS 89851-99-0)
- n-(2-Chloroethyl)aniline (CAS 935-06-8)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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