(5-Vinylpyridin-3-yl)boronic acid CAS 1382474-62-5
| CAS No. | 1382474-62-5 |
| Molecular Formula | C7H8BNO2 |
| Molecular Weight | 148.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 148.95 g/mol gives (5-Vinylpyridin-3-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (5-Vinylpyridin-3-yl)boronic acid (CAS 1382474-62-5), a certified reference material (molecular formula C7H8BNO2, MW 148.95 g/mol) for analytical method development and quality control.
(5-Vinylpyridin-3-yl)boronic acid (C7H8BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
As a certified reference material (CRM), (5-Vinylpyridin-3-yl)boronic 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 | C7H8BNO2 |
| Molecular Weight | 148.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Vinylpyridin Standards
- 1-(6-Vinylpyridin-3-yl)ethanone (CAS 1259929-69-5)
- N-(6-Vinylpyridin-3-yl)acetamide (CAS 1259929-70-8)
- N-(5-Vinylpyridin-2-yl)acetamide (CAS 207922-53-0)
- (6-vinylpyridin-2-yl)methanol (CAS 155269-60-6)
- (3-Vinylpyridin-2-yl)methanol (CAS 780801-17-4)
- 5-Vinylpyridin-2-ol (CAS 1147938-98-4)
- 3-Vinylpyridin-2(1H)-one (CAS 395681-47-7)
- 3-Vinylpyridin-4-amine (CAS 102000-58-8)
Recommended Standards
- 2-bromo-1,3,4-oxadiazole (CAS 1346808-29-4)
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- 3,4-Dihydro-1H-[1,2]oxaborinino[3,4-c]pyridin-1-ol (CAS 2246721-82-2)
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