2-Pyrazineboronic Acid CAS 762263-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 762263-64-9 |
| Molecular Formula | C4H5BN2O2 |
| Molecular Weight | 123.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Pyrazineboronic Acid (CAS 762263-64-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5BN2O2. Molecular weight: 123.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5BN2O2 |
| Molecular Weight | 123.91 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Xenon-<SUP>124</SUP>Xe (CAS 15687-60-2)
- Pyrimidin-2-ylboronic acid (CAS 851199-85-4)
- Pyridazin-3-ylboronic acid (CAS 1175560-30-1)
- 2,5-Dimethoxy-3,4-dimethylbenzaldehyde (CAS 86489-95-4)
- 5-Chloro-7-(3-methoxyphenyl)quinolin-8-ol (CAS 648896-41-7)
- N1-Cyclopentyl-N2-(2-morpholinoethyl)oxalamide (CAS 941921-16-0)
- 2-((2-Fluoro-5-methylphenyl)sulfonyl)acetonitrile (CAS 1325304-57-1)
- 9-Acetyl apoquinidine methyl ether (CAS 139239-49-9)
- 2-Cyclopropyl-1-(pyridin-4-yl)ethanone (CAS 1425367-22-1)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
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