3-(pyridin-4-yl)phenylboronic acid CAS 337536-25-1
| CAS No. | 337536-25-1 |
| Molecular Formula | C11H22BNO2 |
| Molecular Weight | 211.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(pyridin-4-yl)phenylboronic acid (CAS 337536-25-1), a certified reference material (molecular formula C11H22BNO2, MW 211.11 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 3-(pyridin-4-yl)phenylboronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(pyridin-4-yl)phenylboronic acid 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 | C11H22BNO2 |
| Molecular Weight | 211.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related pyridin Standards
- 2-(Pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-6-amine (CAS 1269515-42-5)
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- 2-(Pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-8-amine (CAS 1340932-31-1)
- 2-(Pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 1428747-26-5)
- 6-(Pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 1447607-00-2)
- 2-(Pyridin-4-yl)benzo[d]oxazol-6-amine (CAS 154851-84-0)
- N-(Pyridin-4-yl)benzo[d]isoxazol-3-amine (CAS 155637-51-7)
- 1-(Pyridin-3-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 161922-05-0)
Recommended Standards
- 3-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)pyrrolidine (CAS 2365173-92-6)
- 4-Amino-1,1,1-trifluoro-2-(trifluoromethyl)butan-2-ol (CAS 64139-80-6)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 812630-69-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1 (CAS 329214-79-1)
- 5-Methyl-1-benzothiophen-3-ol (CAS 65520-23-2)
- Disperse Yellow 39 (CAS 12236-29-2)
- Ethyl 2-formamido-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate (CAS 352554-79-1)
- 4-Iodo-3-methoxy-1,5-naphthyridine (CAS 1261365-88-1)
- 4-(4-Chloro-1h-pyrazol-1-yl)-2-(ethylamino)butanamide (CAS 1339111-62-4)
- 5-Bromo-4-chloro-3-indolyl octanoate, 97% (CAS 129541-42-0)
- (R)-2-(2,5-Difluorophenyl)piperazine (CAS 1213123-69-3)
- 1-(4-(Tert-butyl)benzyl)azetidin-3-amine (CAS 1496145-78-8)
- 2-(o-Tolyl)oxazolo[4,5-b]pyridine (CAS 52333-63-8)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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